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Home Software Developers London

Top London Custom Software Development Firms

London’s position as Europe’s fintech capital and home to global giants like Google, Meta, and Revolut makes it a hotbed for cutting-edge software talent. Whether you’re a Canary Wharf enterprise or a Shoreditch startup, the right development partner can turn your concept into a secure, scalable application.

Clutch connects you with verified London software development agencies through in-depth client reviews, detailed service profiles, and transparent ratings. Use the filters on this page to narrow firms by budget, tech stack, industry focus, and team size—then compare side-by-side to find the best match for your project. Every provider listed here has passed Clutch’s rigorous verification process, so you can hire with confidence.

Looking to compare a broader pool of experts? Explore the global list of Top Software Development Companies

Considering nearby talent hubs? Check out Software Development Firms in Manchester and Software Development Agencies in Bristol

Need industry-specific partners? View our filter for London Healthcare Software Developers

Ratings Updated: April 4, 2026
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15 Leaders 15 Contenders

1,060 Companies

Country: England
City: London

List of London's Top Software Companies | Top London Software Developers

  • Featured

    What are Featured Providers?

  • Featured

    What are Featured Providers?

    Simform Logotype

    Simform

    4.8 84 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    1,000 - 9,999
    Serves London, England

    Services provided

    10% Custom Software Development
    20% AI Development
    20% Cloud Consulting & SI +5 services
    10% CRM Consulting and SI
    10% E-Commerce Development
    10% ERP Consulting and SI
    10% Enterprise App Modernization
    10% Mobile App Development

    Simform is a custom software development company specializing in end-to-end software development solutions, including both front-end and back-end services. The firm is praised for its high-level expertise, responsiveness, and seamless integration with clients' teams, with approximately 90% of reviews highlighting their effective project management and timely delivery. While most clients express satisfaction, 10% of reviews suggest room for improvement in transparency and accountability.

    See all 84 projects

    Reviews mention Timely

    Client feedback regarding Simform's timeliness is overwhelmingly positive, with multiple reviews highlighting their consistent ability to meet deadlines and deliver on schedule. One client noted that every milestone was delivered on time and praised the team's proactive communication, ensuring clarity throughout the project. Another client emphasized that Simform's project management was structured and reliable, facilitating smooth progress. Overall, clients appreciate Simform's commitment to timely delivery, which has been critical for their projects' success.
    • Software & Architecture Dev & DevOps for Staff Aug Company
      5.0 Mar 6, 2024

      Simform always delivers items in a timely fashion - and went above and beyond to meet our needs. Their talent development, ongoing training, and recruitment speed are impressive. This ensures that all developers we worked with were top notch and delivered in a very timely fashion.

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    • Mobile App Development for Digital Transformation Agency
      4.5 Aug 24, 2023

      Timely delivery - Delivering key features on timely manner. Quality - the features were development with quality and had less bugs. Yes, the items were delivered on time. There were a couple of instances where the timezone difference caused some issues, but the management resolved them and ensured that they did not recur.

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    • Staff Augmentation for E-Commerce Marketing Platform
      5.0 Jul 4, 2023

      Simform provides all the necessary management resources in a timely and professional manner. All levels of the business relationship have been served and we've been in conversation with senior figures regularly within Simform as we guide the program together.

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    • Mobile App Dev for Consumer Transactional Data SaaS Company
      5.0 Jun 23, 2023

      Simform has been (and continues to be) responsive to our needs as expressed and timely with overall responses and support. The assigned Project Manager was even replaced at the conclusion and handoff of the initial deliverable. They quickly come up to speed on the project and continue to provide the same great support.

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    • Custom Software Dev for an IT Consulting Company
      5.0 Jun 23, 2023

      Simform has delivered on time and on budget. We’re impressed by Simform’s flexibility and the knowledgeable ideas that they propose.

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    Industry Experience

    Simform has received favorable feedback across various industries. In Information Technology, clients praise their expertise in cloud solutions and development frameworks, yielding effective outcomes. In Business Services, they excelled in website and mobile application development, with high responsiveness and adherence to deadlines. Their work in Healthcare and Fitness has been commended for enhancing user experience and application functionality. Overall, sentiment across industries is positive, highlighting Simform's reliability, technical proficiency, and strong communication skills, making them a suitable partner for technology-driven projects.

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    Select Industry to see insights

    Utilities Financial services eCommerce Real estate Healthcare Logistics & Supply Chain Wellness & Fitness Agriculture Human Resources Media Other industries Consulting Advertising & marketing IT Services Nonprofit Construction Legal Arts, entertainment & music Gaming Food & Beverages Other Industry Education Consumer Products Fitness Software Business services Information technology Hospitality & leisure

    View projects from:

    United States (49) Canada (6) England (4) Germany (4) United Arab Emirates (2) Switzerland (2) Netherlands (1) Norway (1) Singapore (1) Sweden (1) Israel (1) Ireland (1) Hungary (1) Finland (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 4 time zones:

    • Central Standard Time (CST)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Mountain Standard Time (MST)
    1 of 2 London-based review is 5 stars
    $200,000 – $999,999 avg. project cost for Custom Software Development services in London

    Custom Software Development project highlight

    Mobile App & Software Development for Medical Device Company

    5.0 — Simform was hired by a medical device company to build a mobile app for iOS and Android. They're also tasked with providing software development support for the client's R&D department. Read more
    Read Similar Reviews
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    Leobit Logotype

    Leobit

    4.9 53 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    Serves London, England

    Services provided

    35% Custom Software Development
    30% AI Development
    15% Web Development +2 services
    10% Cloud Consulting & SI
    10% Mobile App Development

    Leobit is a Custom Software Development company known for its strong expertise in modern architecture and end-to-end software development. Their reviews highlight an impressive 100% satisfaction rate with clients frequently praising their technical proficiency, project management, and communication skills. Many clients specifically commend their ability to deliver projects on time and within budget while maintaining high-quality standards.

    See all 53 projects
    2 of 2 reviews are 5 stars
    1 new review for Custom Software Development services
    $50,000 – $199,999 avg. project cost

    Reviewed 2 times in the past 6 months

    In the last six months, clients have praised Leobit's exceptional project management and technical expertise. One CEO highlighted their ability to deliver projects ahead of schedule and bring innovative ideas to enhance concepts. A Development Director commended their flexibility in adapting to changing requirements and maintaining clear communication. Overall, sentiment is overwhelmingly positive, with no significant areas for improvement identified, reinforcing Leobit's reputation for quality and reliability in software development.
    Read 2 Recent Reviews

    Industry Experience

    Leobit has demonstrated expertise across various industries, including IT Services, Software, Healthcare, Engineering, Financial Services, and Non-Profit sectors. Clients noted their strong project management skills, technical competence, and responsiveness. In IT Services and Software, they excelled in custom development and modernization, while in Healthcare, they delivered innovative mobile solutions. Overall, feedback is positive, emphasizing their flexibility, value for cost, and alignment with client values, making them an ideal partner for projects across these industries.

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    Select Industry to see insights

    IT Services Software Healthcare Engineering Financial services Non-profit Consulting Consumer Products Sports Education Advertising & marketing Real estate Gambling Media Retail

    More responsive than most other service providers

    Leobit is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    United States (22) Norway (5) Switzerland (4) England (3) Germany (3) Estonia (2) Sweden (2) Netherlands (1) Poland (1) Singapore (1) Belgium (1) Luxembourg (1) Ukraine (1) Hong Kong (1) Denmark (1)

    This provider is fluent in 2 languages:

    • English
    • German

    This provider is available in 5 time zones:

    • Central Standard Time (CST)
    • Eastern European Time (EET)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Mountain Standard Time (MST)
    View Profile Visit Website
    Attrecto Next Tech Digital Solutions Logotype

    Attrecto Next Tech Digital Solutions

    4.5 4 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    50 - 249
    Serves London, England

    Services provided

    15% Custom Software Development
    15% IT Staff Augmentation
    10% AI Consulting +6 services
    10% AI Development
    10% Digital Strategy
    10% IT Strategy Consulting
    10% Mobile App Development
    10% UX/UI Design
    10% Web Development

    Attrecto Next Tech Digital Solutions is a custom software development company known for its expertise in bespoke software creation and end-to-end software development services. The firm has received overwhelmingly positive feedback, with clients highlighting their adaptability and effective communication. Approximately 100% of reviewers commend their ability to listen and adjust to client needs.

    See all 4 projects

    Reviews mention Receptive

    Clients have expressed high satisfaction with Attrecto Next Tech Digital Solutions' receptiveness to new ideas and their flexibility in accommodating project changes. One client noted, "They’re receptive to new ideas and will work hard to accomplish creative objectives." Additionally, the project manager's effective communication and proactive approach contributed positively to the overall collaboration experience. The ability to adapt to evolving project requirements has been particularly highlighted, demonstrating their commitment to client needs.
    • Web Redesign & App Dev for Equity Investment Research Firm
      4.0 Nov 26, 2018

      The project manager did a great job communicating with us and setting up meetings. Their project manager made sure to keep the project moving and updated us frequently. We also appreciate their flexibility. Most companies wouldn’t be able to accommodate us as readily as Attrecto Next Tech Digital Solutions. They’re receptive to new ideas and will work hard to accomplish creative objectives.

      Read Full Review
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    1 of 1 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    Unknown avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    B2B Software Product Design & Dev for FinTech Company

    5.0 — Attrecto Next Tech Digital Solutions designed and developed a new B2B software product for a fintech platform. Read more
    Read 1 Review

    Industry Experience

    Attrecto Next Tech Digital Solutions has proven expertise across multiple industries, particularly in Financial Services, Business Services, and Arts & Entertainment. Clients commend their flexibility, project management capabilities, and technical knowledge. Feedback highlights successful website and app development in Financial Services, robust software solutions for Business Services, and innovative mobile applications in the Arts. Overall, the sentiment is positive, indicating that Attrecto is a suitable partner for companies seeking digital transformation and development in these sectors.

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    Select Industry to see insights

    Business services Arts, entertainment & music Financial services

    View projects from:

    United States (3) England (1)

    This provider is fluent in 2 languages:

    • English
    • Hungarian

    This provider is available in 6 time zones:

    • Greenwich Mean Time (GMT)
    • Central European Time (CET)
    • Central Standard Time (CST)
    • Eastern European Time (EET)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    View Profile Visit Website
  • Future Processing Logotype

    4.7 51 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    250 - 999
    London, England

    Services provided

    45% Custom Software Development
    25% Cloud Consulting & SI
    10% AI Development +2 services
    10% BI & Big Data Consulting & SI
    10% Web Development

    Future Processing is a Custom Software Development company known for its bespoke software creation and software engineering expertise. The company has consistently received positive feedback, with reviewers highlighting their high-quality deliverables, technical proficiency, and strong cultural fit. Approximately 90% of reviewers praise their ability to meet project timelines and effectively manage teams, while around 80% commend their communication style and commitment to partnership.

    See all 51 projects

    Industry Experience

    Future Processing has received positive feedback across various industries, including Financial Services, Automotive, Information Technology, Hospitality, and Media. Clients commend their expertise in software development, UI/UX design, and project management, noting strong adaptability and communication. Financial services clients particularly appreciate their proficiency in security audits and API development. Their ability to integrate seamlessly with in-house teams has been highlighted, especially in fast-paced environments. Overall, Future Processing is well-suited for clients seeking reliable partnerships in software development across diverse sectors.

    Read All Reviews

    Select Industry to see insights

    Software Media Publishing Information technology Automotive Financial services Other industries Consumer products & services Logistics & Supply Chain Nonprofit IT Services Transportation Human Resources Healthcare Advertising & marketing Sports Other Industry Business services Construction Hospitality & leisure

    More responsive than most other service providers

    Future Processing is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    London, England

    70 Gracechurch St
    London, England EC3V 0HR

    10 - 15

    +44 845 805 74 79

    See All Locations (6)

    Review Rating from Clients

    4.7/5.0

    Quality

    4.5

    Schedule

    4.4

    Cost

    4.3

    Willing to Refer

    4.8

    Clients in London highlight Future Processing’s extensive experience in software replatforming, API creation, and platform development for fintech and data visualization. Their high-quality resources, agile approach, and proactive stakeholder management ensure successful, scalable projects aligned with client goals and budgets.
    Read Local Reviews
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  • GeekyAnts Logotype

    4.8 112 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Services provided

    25% Custom Software Development
    25% Mobile App Development
    15% AI Development +3 services
    15% Web Development
    10% IT Managed Services
    10% UX/UI Design

    GeekyAnts is a Custom Software Development company that excels in tailored and bespoke software creation, leveraging full-stack and managed software development services. Across their reviews, 100% of clients highlighted their professionalism, timely delivery, and high-quality deliverables, with 80% noting their strong communication and project management. Their alignment with client values and proactive problem-solving are frequently praised.

    See all 112 projects
    15 of 18 Custom Software Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Digital Discovery & Planning Platform Dev for Software Co

    5.0 — GeekyAnts has provided software development support to a software company. The team has designed and developed a global digital discovery and planning platform with multiple user personas. Read more
    Read 18 Reviews

    Industry Experience

    GeekyAnts has demonstrated expertise across various industries, particularly in financial services, education, eCommerce, and media. Clients have praised their technical proficiency and responsiveness, highlighting successful project outcomes and effective collaboration. In financial services, they excelled in developing secure applications with strong compliance adherence. In education, they have contributed to eLearning platforms and mobile applications, enhancing user experiences. Overall, sentiment is positive, with many noting their agility and commitment to quality across projects.

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    Select Industry to see insights

    Engineering Business services Consumer Products eCommerce Energy & natural resources Human Resources Financial services Gaming Consumer products & services Retail Education Research Consulting Publishing Manufacturing Environmental Services Food & Beverages Real estate Design Sports Nonprofit Other Industry Hospitality & leisure Transportation Healthcare Wellness & Fitness Software Media IT Services Information technology

    London, England

    SPACES Finsbury Park, 17 City North Place, London
    London, England N4 3FU

    2 - 5

    +441702 655221

    See All Locations (3)

    Review Rating from Clients

    4.8/5.0

    Quality

    4.7

    Schedule

    4.8

    Cost

    4.2

    Willing to Refer

    5.0

    London clients commend GeekyAnts for their technical proficiency in mobile and web app development, including fintech and travel tech projects. They value their proactive communication, flexibility, and ability to deliver high-quality, complex solutions efficiently, fostering long-term, collaborative partnerships.
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  • Featured

    What are Featured Providers?

    DreamzTech Solutions Logotype

    DreamzTech Solutions

    4.9 51 reviews
    Premier Verified
    $25,000+
    < $25 / hr
    250 - 999
    Serves London, England

    Services provided

    25% Custom Software Development
    25% AI Development
    10% AI Agents +6 services
    10% Generative AI
    10% Web Development
    5% AI Consulting
    5% Enterprise App Modernization
    5% IT Strategy Consulting
    5% Mobile App Development

    DreamzTech Solutions is a Custom Software Creation company that specializes in tailored software development, offering full stack and bespoke solutions. Based on their reviews, 90% of feedback is positive, highlighting their commitment to delivering customized solutions on time and their impressive project management skills. Their deep understanding of client needs and ability to adapt are mentioned in 80% of reviews, showcasing their dedication to client satisfaction and quality.

    See all 51 projects
    8 of 8 reviews are 5 stars
    4 new reviews for Custom Software Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 8 times in the past 6 months

    Recent reviews for DreamzTech Solutions reflect a strong overall sentiment, highlighting their effective project management and tailored solutions. Clients praised their ability to meet specific needs, such as developing platforms that enhanced operational efficiency and decision-making. Notably, one client reported a 40% reduction in title commitment preparation time, while another noted improved fraud detection accuracy. Communication and responsiveness were consistently commended, with suggestions for earlier documentation being the only area for potential improvement.
    Read 8 Recent Reviews

    More responsive than most other service providers

    DreamzTech Solutions is responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    $9,000 Early startups and teams exploring AI products $15,000 Startups, saas agencies replacing costly dev teams $26,000 Enterprise teams needing complete dev squads

    DreamzTech AI Squad

    Hire a dedicated team of 2–5 AI engineers with US-based project management, daily standups, and full transparency — starting at $25/hr. We cover LLM integration, intelligent automation, computer vision, and AI-powered app development. Get your AI Squad running in days, not months.
    View Packages
    1 of 1 London-based review is 5 stars
    $50,000 – $199,999 avg. project cost for Custom Software Development services in London

    London-based Custom Software Development project highlight

    Custom Software Development for Accounting Firm

    5.0 — Dreamztech Solutions developed custom software for an accounting firm. The solution was designed to improve customer experience and automate the client's key internal process. Read more
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  • unicrew Logotype

    5.0 58 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    40% Custom Software Development
    40% Web Development
    10% IT Staff Augmentation +1 service
    10% Mobile App Development

    unicrew is a bespoke software development company offering custom software creation and full stack software development services. Clients commend unicrew for their professionalism, quality developers, and effective project management, with 100% positive feedback emphasizing timely delivery and budget adherence. Their responsive communication and high-quality output make them a preferred partner for tailored software development projects.

    See all 58 projects

    Reviews mention Proactive

    Client feedback regarding Artelogic frequently highlights their proactive approach to project management. For instance, one client noted that Artelogic's team regularly checked in to ensure satisfaction and offered solutions to potential issues before they became problems. Another client emphasized the initiative shown by their project manager, who consistently suggested improvements and alternative paths. Overall, the sentiment is overwhelmingly positive, with clients appreciating Artelogic’s commitment to fostering strong partnerships through proactive engagement.
    • IT Staff Augmentation for ERP SaaS Provider
      5.0 Apr 4, 2024

      Artelogic is very responsive to our questions, and they proactively ask if everything is going well and if there's something they can do to improve their service. They're very interested in having a good partnership, which is very good.

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    • Platform Testing for Real Estate Company
      5.0 Nov 2, 2023

      Ihor (Engineering Director) was great. He kept our communication open at all times and was very proactive in ensuring everything was good. He was excellent at listening to our feedback, and communicating with him was very easy.

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    • Web Platform Dev & Design for Commodity Trading Company
      5.0 Apr 7, 2022

      I was very satisfied with Artelogic’s project management. They were very good at organizing all the different parts of the project, and our communication was easy; they were always available and proactive. Towards the end of the project, they went the extra mile and worked longer than expected without charging for the extra time, showing a lot of commitment.

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    • Inventory Management Software for Rental System
      5.0 Oct 19, 2017

      In the initial stages, they were proactive at finding solutions to issues I wasn’t aware of that would come up in the development process. It was good to know that we’d be crossing those issues off before we had the system fully built.

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    • Web Development for Financial Services Company
      5.0 Nov 21, 2025

      unicrew's project management has been a genuine pleasure to work with. The team is warm, responsive, and always proactive in keeping us updated. Communication has felt effortless, and they've consistently handled everything with professionalism and kindness.

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    Industry Experience

    Unicrew has garnered positive feedback across various industries, particularly in Software, IT Services, and Healthcare. Clients praised their technical proficiency, reliability, and effective communication. In the Software industry, they excelled in mobile app development and recruitment services, while in IT Services, they provided robust solutions for project management and development. Their work in Healthcare yielded impactful software solutions for personal health management. Overall, Unicrew is well-suited for clients in Software, IT, and Healthcare sectors, demonstrating a strong capability to adapt to diverse project requirements.

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    Select Industry to see insights

    IT Services Other Industry Healthcare Information technology Consulting Sports Transportation Business services Retail Arts, entertainment & music Food & Beverages Education Hospitality & leisure Real estate Nonprofit Media Financial services Advertising & marketing Software
    $3,360 Looking for specialists with the lowest rates $5,800 Looking for a mix of experience and value $9,800 Looking for the most experienced guys

    Dedicated Team

    A single dedicated specialist on a full-time basis which varies on a range of skill sets.
    View Packages

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Clients in London commend Unicrew for their proficiency in building and enhancing booking and financial management systems. Their team’s technical skill, seamless communication, and reliable project execution have resulted in stable, maintainable platforms tailored to industry-specific needs.
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  • Andersen Inc. Logotype

    4.9 129 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    London, England

    Services provided

    20% Custom Software Development
    15% IT Managed Services
    15% Mobile App Development +6 services
    10% AI Development
    10% CRM Consulting and SI
    10% IT Strategy Consulting
    10% Low/No Code Development
    5% Enterprise App Modernization
    5% Marketing Strategy

    Andersen Inc. specializes in Custom Software Creation and Full Stack Software Development, consistently delivering managed software development solutions across diverse industries. Generally praised for their proactive approach, 90% of reviewers highlighted their ability to integrate seamlessly into client teams, enhance project outcomes, and meet deadlines. The company effectively adapts to various business environments, although some reviews noted opportunities for improved communication regarding team capacity.

    See all 129 projects

    Average Project Cost Breakdown

    $50,000 to $199,999 (32) $10,000 to $49,000 (28) $200,000 to $999,999 (20) Less than $10,000 (6) $1,000,000 to $9,999,999 (5)

    What Clients Have Said

    Clients consistently commend Andersen Inc. for their competitive pricing and exceptional value for money. One client noted that their pricing fit the budget while providing 'good value for cost.' Another highlighted the company's ability to deliver high-quality work within budgetary constraints. Overall, feedback reflects satisfaction with the cost-effectiveness of their services, with many clients expressing willingness to continue partnerships due to the favorable financial terms and the quality of deliverables.
    Read All Reviews

    View projects from:

    Germany (21) Russia (15) United States (11) England (8) Finland (7) Switzerland (6) Latvia (5) Singapore (4) Luxembourg (3) Austria (3) Belgium (3) United Arab Emirates (3) Ireland (3) France (3) Israel (2) Spain (2) Uzbekistan (2) Cyprus (2) Ukraine (2) Netherlands (2) Sweden (2) Australia (2) South Africa (2) Kuwait (1) Canada (1) Belarus (1) India (1) Kazakhstan (1) Lithuania (1) Croatia (1) Georgia (1)

    This provider is fluent in 6 languages:

    • English
    • Arabic
    • German
    • French
    • Italian
    • Polish

    This provider is available in 13 time zones:

    • Middle East Time (MET)
    • Greenwich Mean Time (GMT)
    • Alaska Standard Time (AKST)
    • Central European Time (CET)
    • Central Standard Time (CST)
    • Eastern European Time (EET)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    View all time zones
    3 of 4 London-based reviews are 5 stars
    $50,000 – $199,999 avg. project cost for Custom Software Development services in London

    London-based Custom Software Development project highlight

    System Migration for B2B SaaS Platform

    5.0 — Andersen Inc. is migrating various systems of a B2B SaaS platform from older codebases to new frameworks. The goal is to allow more flexibility in development and access to features. Read more
    Read Similar Reviews
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  • Empat Logotype

    5.0 142 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Services provided

    20% Custom Software Development
    50% Mobile App Development
    20% AI Development +1 service
    10% Web Development

    Empat is a custom software development company specializing in tailored software development and bespoke software creation, offering full stack and managed software development services. The feedback from their reviews is overwhelmingly positive, with 100% of clients praising their communication, technical expertise, and on-time delivery. Notably, 80% of reviewers highlight their proactive problem-solving approach and ability to integrate seamlessly into client teams.

    See all 142 projects

    View projects from:

    Ukraine (43) United States (37) England (7) Switzerland (5) United Arab Emirates (4) Spain (3) Canada (3) Poland (2) Germany (2) Estonia (2) Norway (1) Philippines (1) Austria (1) Saudi Arabia (1) Hungary (1) Sweden (1) France (1) Finland (1) Scotland (1) Denmark (1)

    This provider is fluent in 2 languages:

    • English
    • Ukrainian

    This provider is available in 32 time zones:

    • Near East Time (NET)
    • Middle East Time (MET)
    • China Taiwan Time (CTT)
    • Brazil Eastern Time (BET)
    • Greenwich Mean Time (GMT)
    • India Standard Time (IST)
    • Japan Standard Time (JST)
    • Midway Islands Time (MIT)
    View all time zones
    $7,500 Pre-seed startups $10,000 Pre-seed/Seed round startups $20,000 Seed/A-round scaleups

    Technical feasibility audit for financing

    Startups often ship MVPs fast using AI/no-code tools, hiding deep technical debt. Post-funding, this leads to unscalable, insecure codebases and costly rewrites—burning up to 40% of seed capital. We offer pre-investment tech audits so VCs can de-risk deals with clear insights into code quality, scalability, and team readiness.
    View Packages

    London, England

    10 York Road
    London, England SE1 7ND

    2 - 5

    +447435715176

    See All Locations (6)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Empat, based in London, has extensive experience in web and app development, delivering scalable, user-friendly solutions for clients like legal platforms, art marketplaces, and healthcare startups. Their team excels in project management, timely delivery, and innovative design, earning high praise from local clients for their technical proficiency and proactive approach.
    Read Local Reviews
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  • TatvaSoft Logotype

    4.9 48 reviews
    Premier Verified
    $25,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Services provided

    50% Custom Software Development
    20% Web Development
    10% AI Development +2 services
    10% Cloud Consulting & SI
    10% Mobile App Development

    TatvaSoft is a custom software development company specializing in tailored software development and end-to-end software engineering solutions. Their reviews demonstrate a high level of customer satisfaction, with 100% positive feedback focused on their technical expertise, timely project delivery, and organized project management. Clients consistently praise their professionalism, effective communication, and ability to transform complex requirements into successful outcomes.

    See all 48 projects

    Industry Experience

    TatvaSoft has demonstrated expertise across various industries, including Automotive, Financial Services, Insurance, and Retail. Clients in the Automotive sector praised their automation of workflows and UI improvements, while feedback from Financial Services highlighted successful app and platform developments. Insurance companies valued their core system upgrades. Overall, sentiment is overwhelmingly positive, with clients noting TatvaSoft's professionalism, technical expertise, and responsiveness, making them a strong candidate for projects in these sectors.

    Read All Reviews

    Select Industry to see insights

    IT Services Retail Financial services Insurance Consulting Design Energy & natural resources Sports Information technology Other Industry Real estate Healthcare Government Media Gambling Automotive Software Business services

    Average Project Cost Breakdown

    $10,000 to $49,000 (12) $50,000 to $199,999 (12) $200,000 to $999,999 (5) Less than $10,000 (3) $1,000,000 to $9,999,999 (2)

    What Clients Have Said

    Clients consistently highlight TatvaSoft's competitive pricing and strong value for money across various projects. Feedback indicates that their services fit within budget constraints, with multiple clients noting their good value for cost and alignment with company goals. For instance, one client emphasized that TatvaSoft's pricing was a key factor in their selection, while another praised the 'quality work at competitive prices.' Overall, the sentiment reflects satisfaction with the cost-effectiveness and quality of services provided.
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    3 of 3 London-based reviews are 5 stars
    $50,000 – $199,999 avg. project cost for Custom Software Development services in London

    London-based Custom Software Development project highlight

    Web & Mobile App Dev for Financial Services Company

    5.0 — TatvaSoft has developed a website and mobile app for a payment services provider. The team has built a platform with user registration, service listings, and a payment gateway. Read more
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    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    London clients highlight TatvaSoft’s long-term web development and CMS solutions, emphasizing their ability to create flexible, developer-agnostic platforms that foster ongoing innovation. The team’s consistent communication and reliable delivery have strengthened client trust and project continuity.
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  • IIH Global Logotype

    4.8 75 reviews
    Premier Verified
    $1,000+
    < $25 / hr
    50 - 249
    Hertfordshire, England

    Services provided

    35% Custom Software Development
    35% Mobile App Development
    10% AI Development +2 services
    10% Web Design
    10% Web Development

    IIH Global is a custom software development company specializing in tailored software creation and full-stack development. The company is praised for its exceptional project management, timely delivery, and value for cost, with approximately 90% of reviews highlighting their responsiveness and ability to meet client needs effectively. Clients commend IIH Global for their comprehensive understanding of project requirements and strong customer service.

    See all 75 projects
    2 of 2 reviews are 5 stars
    1 new review for Custom Software Development services
    Less than $10,000 avg. project cost

    Reviewed 2 times in the past 6 months

    Recent reviews of IIH Global reflect a positive sentiment, highlighting their responsiveness and efficiency. A director from Artico Group praised their ability to deliver a modern website quickly, resulting in increased visitor engagement. The CEO of Kolbo.AI noted their effective project management and competitive pricing, although suggested improvements in team skill management. Overall, clients appreciate IIH Global's commitment to meeting objectives and delivering quality results.
    Read 2 Recent Reviews

    Average Project Cost Breakdown

    Less than $10,000 (34) $10,000 to $49,000 (14) $50,000 to $199,999 (3) $200,000 to $999,999 (3)

    What Clients Have Said

    Clients consistently highlight IIH Global's competitive pricing and exceptional value for money. One CEO noted their services fit within budget while providing high-quality results, stating, 'the most impressive aspect was the value for the price compared to other options.' Another client emphasized their affordability, stating, 'IIH Global's pricing fits our budget and offers good value for cost.' Overall, feedback reflects satisfaction with the company's ability to deliver quality work without hidden costs, reinforcing a positive sentiment regarding their pricing structure.
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    6 of 7 London-based reviews are 5 stars
    $10,000 – $49,000 avg. project cost for Custom Software Development services in London

    Custom Software Development project highlight

    Custom Software Development for Software Company

    5.0 — IIH Global provided web development services for a software company. They overhauled the entire system's UI/UX and the subscriber-facing interface and added new designs and functionalities. Read more
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    Review Rating from Clients

    4.8/5.0

    Quality

    4.7

    Schedule

    4.8

    Cost

    4.8

    Willing to Refer

    4.9

    Reviewers in London commend IIH Global for their broad web development skills, including bespoke platforms, SEO fixes, and maintenance for various industries. They emphasize excellent communication, timely delivery, and adaptability, with projects ranging from social networking apps to security systems, showcasing their versatile technical capabilities.
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  • Infinum Logotype

    4.8 55 reviews
    Premier Verified
    $50,000+
    $150 - $199 / hr
    250 - 999
    London, England

    Services provided

    20% Custom Software Development
    20% Mobile App Development
    20% Web Development +4 services
    10% AI Development
    10% Cybersecurity
    10% IoT Development
    10% UX/UI Design

    Infinum is a bespoke software development company specializing in custom software creation and full-stack software development. Their reviews indicate high client satisfaction, with notable praise for their project management, adaptability, and technical expertise. Approximately 90% of clients mention their professionalism and problem-solving abilities, while around 70% highlight their effective communication and responsiveness.

    See all 55 projects

    Reviews mention Team players

    The reviews reflect a strong sentiment regarding Infinum's team player mentality, with clients appreciating their collaborative approach. One client noted, "Infinum has been really supportive through the project’s ups and downs," highlighting their adaptability to changing requirements. Another remarked, "Their team wants to be included in our thoughts and concepts," indicating a commitment to engagement and partnership. Overall, clients feel that Infinum's team integrates well, fostering a cooperative environment that enhances project outcomes.
    • Development & Design Staff Augmentation for Bank
      5.0 Sep 5, 2024

      They're fully integrated into our team in a way that works so well that it's rare. I have a remote team with teammates from Croatia, Ukraine, and Germany and a few teammates in Switzerland. Every three months, we have a team gathering where everyone comes to our city.

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    • Staff Aug, IoT & Software Dev for Machinery Manufacturer
      4.5 Oct 24, 2023

      I appreciate that our team and Infinum’s team are looking at the problem from the same side. Infinum has been really supportive through the project’s ups and downs since our requirements have changed. We’ve been able to upsize and downsize the provided resources as needed when we need different competencies.

      Read Full Review
    • App Development for Trade Fair Company
      4.5 Dec 9, 2019

      Their team wants to be included in our thoughts and concepts, freely giving and discussing their opinion. I think this has been the main difference with them compared to other providers. It’s also helpful to have workshops with their team.

      Read Full Review
    • Native Mobile App Dev for Gaming Messaging Platform
      4.5 Apr 2, 2018

      They were able to understand and adapt to our engineering style and project requirements very quickly. That was crucial to us all being able to work together as one team. The biggest challenge we had was trying to coordinate the product across four time zones.

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    • Mobile App Dev for Consumer Electronics Manufacturer
      5.0 Nov 14, 2017

      Their team is quite large, so we thought it might take a while to orient everyone, but they jumped right into the work without hesitation. Unlike other agencies that just do what you say, Infinum will ask questions and push back in order to develop the best product possible, which we appreciate.

      Read Full Review
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    View projects from:

    United States (20) Croatia (12) Netherlands (5) Slovenia (5) Germany (3) England (2) Austria (2) Lithuania (1) Malta (1) Slovakia (1) Latvia (1) Denmark (1) Cayman Islands (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 6 time zones:

    • Greenwich Mean Time (GMT)
    • Central European Time (CET)
    • Central Standard Time (CST)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Mountain Standard Time (MST)

    London, England

    Devonshire House
    London, England W1J

    2 - 5

    13515646

    See All Locations (7)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    4.0

    Willing to Refer

    5.0

    London-based clients praise Infinum for their high-quality mobile app development, including complex features like instant booking flows. They excel in agile project management, startup-like flexibility, and transparent communication, delivering cost-effective solutions with proactive, experienced teams that handle ambiguity well.
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  • SPD Technology Logotype

    4.8 17 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    250 - 999
    London, England

    Services provided

    50% Custom Software Development
    25% AI Development
    25% IT Managed Services

    SPD Technology is a bespoke software development company excelling in custom software creation and full-stack software development. With a strong track record of delivering tailored software solutions, 100% of reviewers commend their professionalism, commitment, and timely delivery. Over 80% of reviews highlight their effective communication and adaptability, emphasizing their ability to integrate seamlessly with clients' processes while maintaining high-quality standards.

    See all 17 projects

    Reviews mention Great team

    Clients have consistently praised SPD-Ukraine for their exceptional team, describing them as a vital extension of their own operations. One client noted their impressive adaptability and the seamless integration of dedicated teams, which enhances project management. The longevity and quality of the code produced were highlighted as significant benefits, with a lifespan exceeding industry standards. Overall, the sentiment indicates a strong endorsement of SPD-Ukraine's collaborative approach and commitment to long-term partnerships.
    • Staff Augmentation for Insurance Company
      4.5 Apr 12, 2021

      The slowest and hardest part of the process to get 4–5 people on the project, but once we had them — a foundation of people that understood the company and permissions and knew how to get connected to the code base— it was much easier to work toward seven, eight, nine, 10, and 13 people. Everyone conducts themselves professionally. Just like any business, there are many challenges — sometimes it’s multiple business stakeholders with different priorities. We’re trying to work through the right way to get everything done, and the team at SPD helps us find out what’s really the best way.

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    Industry Experience

    SPD Technology has demonstrated strong expertise in multiple industries, including Information Technology, Financial Services, Healthcare, and Arts & Entertainment. Clients have praised their adaptability, project management skills, and the quality of their work. In Information Technology, they excel in software development and project support, while in Financial Services, their contributions to e-commerce and billing systems are notable. Overall, feedback reflects a positive sentiment towards their collaborative approach and effective communication, making them a suitable partner for diverse projects.

    Read All Reviews

    Select Industry to see insights

    Financial services Software Consulting Healthcare Other Industry Research Transportation IT Services Information technology Other industries Arts, entertainment & music

    Average Project Cost Breakdown

    $50,000 to $199,999 (4) Less than $10,000 (3) $200,000 to $999,999 (3) $10,000 to $49,000 (1) $1,000,000 to $9,999,999 (1) $10,000,000 + (1)

    What Clients Have Said

    Client feedback indicates that SPD Technology offers competitive pricing and good value for money. Clients such as the VP of Engineering noted their 'reasonable rates' alongside 'top-notch' talent. The CEO of VayaPin highlighted that SPD's pricing fit their budget while consistently meeting project scopes, timelines, and budgets. Overall, clients express satisfaction with the balance of cost and quality, indicating SPD Technology is a reliable partner for various development needs.
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    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    London-based clients praise SPD Technology for their tailored software development, including platform building and deployment. They highlight the team's proactive project management, clear communication, and ability to deliver precise solutions within tight timelines, making complex projects seamless and efficient.
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  • Magora Logotype

    4.7 71 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    30% Custom Software Development
    20% Mobile App Development
    15% AI Development +5 services
    15% Web Development
    5% AI Agents
    5% AI Consulting
    5% BI & Big Data Consulting & SI
    5% Generative AI

    Magora is a bespoke software development company specializing in tailored software solutions, including custom software creation, full stack development, and end-to-end software engineering. Their reviews highlight a strong technical ability, professionalism, and high client satisfaction, with over 90% of feedback being positive. Clients frequently commend Magora's exceptional project management and communication skills.

    See all 71 projects
    1 of 1 reviews is 5 stars
    1 new review for Custom Software Development services
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    In the last six months, clients have praised Magora for their technical proficiency and commitment to project success. One client noted the development of a highly accurate pricing engine, achieving 98% accuracy, which seamlessly integrated into their operations. Communication was highlighted as effective through virtual meetings. Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction and no significant areas for improvement identified.
    Read 1 Recent Review

    View projects from:

    United States (17) England (14) Australia (7) Russia (6) New Zealand (3) Ireland (1) Italy (1) Kuwait (1) Israel (1) Norway (1) Denmark (1) Singapore (1) Switzerland (1) Cyprus (1) Scotland (1) Belgium (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 1 time zone:

    • Greenwich Mean Time (GMT)
    $3,000 $8,000 $20,000

    DISCOVERY PROGRAM

    DISCOVERY PROGRAM identifies the existing fundamental problems and reveals the business value and technical complexity that awaits the project. The approach to the discovery phase is to focus only on the top-priority functionality and provide it with the necessary extent of detail to begin the development.
    View Packages
    7 of 7 London-based reviews are 5 stars
    1 London-based review for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost for Custom Software Development services in London

    Custom Software Development project highlight

    MVP Development for Vulnerability Detection AI Co

    5.0 — Magora developed an MVP for a cognitive vulnerability detection AI company. The team integrated and developed prompts in AWS Connect. Read more
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  • Vention Logotype

    4.9 98 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    London, England

    Services provided

    10% Custom Software Development
    10% AI Development
    10% Application Testing +7 services
    10% Blockchain
    10% Cloud Consulting & SI
    10% DevOps Managed Services
    10% Enterprise App Modernization
    10% IT Staff Augmentation
    10% Mobile App Development
    10% Web Development

    Vention is a bespoke software development company specializing in custom software creation and full-stack software development. Across their reviews, 100% of clients commend their responsiveness and project management, with 90% highlighting their strong developer talent and the ability to quickly adapt to project needs. They excel in providing end-to-end software development solutions, consistently delivering high-quality, timely outcomes.

    See all 98 projects

    Reviews mention Knowledgeable

    The feedback regarding iTechArt Group's knowledgeability is overwhelmingly positive. Clients praised the team's technical expertise and ability to quickly grasp business needs, with one stating, "All engineers assigned to our teams are very knowledgeable". Another client noted their engineers' "amazing work ethic" and proficiency in Salesforce, leading to successful project outcomes. Overall, the sentiment reflects high satisfaction with the team's capabilities and contributions to project success.
    • Dev Staff Augmentation for Solar Technology Financing Co
      5.0 Apr 12, 2023

      They’re very knowledgeable and have an amazing work ethic. As we bring on new engineers, I’m committed to continuing using iTechArt due to the quality of work that our current engineers have demonstrated. They have a lot of industry knowledge, so we’re now training them on using our new tools because their work is very valuable to our organization.

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    • Salesforce Development for Information & Events Company
      5.0 Sep 29, 2021

      They are knowledgeable and easy to work with. They provide a great recommendation.

      Read Full Review
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    0 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    In the last six months, Vention has received positive feedback for their quality of engineers and responsiveness. A client highlighted their success in staffing AI engineers quickly, noting that sprint goals were consistently met, with no areas for improvement identified. The engagement has been ongoing since July 2024, with the client expressing satisfaction with the performance of the Vention team in delivering on project requirements.
    Read 1 Recent Review

    London, England

    30 Churchill Place
    London, England E14 5RE

    10 - 15

    44 207 117 2842

    See All Locations (8)
    3 of 5 London-based reviews are 5 stars
    $200,000 – $999,999 avg. project cost for Custom Software Development services in London

    Custom Software Development project highlight

    IT Staff Aug & Custom Software Dev for AI Co

    5.0 — Vention provided staff augmentation for an AI company. The team developed React front ends for several features, handled QA work, and managed infrastructure. Read more
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  • Old.St Labs Logotype

    5.0 21 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    30% Custom Software Development
    30% Web Development
    20% AI Development +1 service
    20% Mobile App Development

    Old.St Labs is a bespoke software development company specializing in tailored software solutions, including mobile and web applications, AI integration, and virtual event platforms. Across their reviews, they are praised for their exceptional project management, open communication, and ability to deliver on time and within budget. Clients frequently highlight their responsiveness, adaptability, and value for cost, with over 90% of reviews emphasizing their professionalism and collaborative approach.

    See all 21 projects

    Reviews mention Well-executed projects

    Clients have consistently praised Old.St Labs for their well-executed projects, highlighting their ability to deliver accurate and reliable data solutions within budget and on time. One client noted the impressive accuracy achieved after iterations, with a standard deviation reduced to 0.1 or 0.2. Overall, sentiment reflects strong satisfaction with their professionalism, communication, and adaptability, with one client stating they 'over-delivered on expectations' and built 'strong trust' throughout the engagement.
    • AI Analytics Platform Development & Design for Technology Co
      5.0 Feb 16, 2026

      Old.St Labs’s work was incredibly hard and skillful behind the scenes. They tested and iterated to ensure the prompt provided accurate data and that the process analyzed the entire transcript. Ultimately, the key outcomes that defined our success were the accuracy of the data produced, the quality of the assessments delivered, and the fact that we kept within budget.

      Read Full Review
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    2 of 2 reviews are 5 stars
    2 new reviews for Custom Software Development services
    Unknown avg. project cost

    Reviewed 2 times in the past 6 months

    Recent client feedback for Old.St Labs highlights their exceptional project management, technical expertise, and strong client relationships. A founder from Livis Analytics praised their accuracy and adaptability, noting successful iterations that reduced data standard deviation significantly. Similarly, the founder of Flux HQ commended their responsiveness and innovative solutions, resulting in a bespoke platform for office brokerage. Overall, clients expressed high satisfaction and recommended their services, with no significant areas for improvement identified.
    Read 2 Recent Reviews

    Industry Experience

    Old.St Labs has demonstrated expertise across multiple industries, including Real Estate, Sports, Manufacturing, Financial Services, and Healthcare. Clients praised their innovative solutions, such as custom platforms, user-friendly applications, and effective project management. Overall sentiment remains positive, highlighting their responsiveness, adaptability, and collaborative approach, making them a strong fit for organizations seeking technical development and digital transformation in these sectors.

    Read All Reviews

    Select Industry to see insights

    Real estate Sports Manufacturing Pharmaceuticals Healthcare Financial services IT Services Transportation Nonprofit Advertising & marketing Arts, entertainment & music Business services

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    London-based clients praise Old.St Labs for their expertise in web development, UI/UX design, and platform creation across diverse projects like legal websites, real estate platforms, and health apps. They highlight the team's professionalism, responsiveness, and ability to handle complex, high-quality solutions tailored to client needs.
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  • N-iX Logotype

    4.8 35 reviews
    Premier Verified
    $100,000+
    $50 - $99 / hr
    1,000 - 9,999
    London, England

    Services provided

    16% Custom Software Development
    36% BI & Big Data Consulting & SI
    31% AI Development +2 services
    10% Cloud Consulting & SI
    7% IT Staff Augmentation

    N-iX is a prominent provider of custom software development services, focusing on tailored software creation, cloud migration, and system integration. Their reviews reflect a high level of client satisfaction, with 100% positive feedback emphasizing their technical expertise, strong project management, and collaborative approach. Clients appreciate their ability to deliver quality solutions promptly and their commitment to aligning with client needs and values.

    See all 35 projects

    Industry Experience

    N-iX exhibits robust expertise across diverse industries, including Software, Advertising & Marketing, eCommerce, Automotive, Financial Services, Healthcare, and IT Services. Clients commend their quick response times, professionalism, and quality of deliverables. Notably, in Software and IT Services, N-iX has significantly improved operational efficiency and project turnaround times. In Financial Services and Healthcare, they have facilitated successful product development and integration. Overall, N-iX is well-regarded for their technical capabilities and collaborative approach, making them a strong candidate for projects in these sectors.

    Read All Reviews

    Select Industry to see insights

    Software Advertising & marketing eCommerce Automotive Agriculture Engineering Financial services IT Services Media Healthcare Education Consumer Products Telecommunications Arts, entertainment & music Transportation Business services Nonprofit

    London, England

    EC3A 7BA, 6 Bevis Marks
    London, England EC3A 7BA

    2 - 5

    +442037407669

    See All Locations (15)
    2 of 2 London-based reviews are 5 stars
    $1,000,000 – $9,999,999 avg. project cost for Custom Software Development services in London

    Custom Software Development project highlight

    Site Migration for Engineering & Technology Company

    4.5 — N-iX is migrating a supply chain cloud system to a native cloud environment, introducing great flexibility and scalability. Adding to the system, they've created new business use cases and moved Read more
    Read Similar Reviews

    Review Rating from Clients

    5.0/5.0

    Quality

    4.8

    Schedule

    4.3

    Cost

    4.5

    Willing to Refer

    5.0

    London clients appreciate N-iX’s comprehensive software development, QA, and staffing services, supporting complex transport and enterprise software initiatives. Their proactive engagement, technical expertise, and ability to integrate seamlessly with in-house teams have driven successful project outcomes and sustained collaboration.
    Read Local Reviews
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  • Opinov8 Digital and Engineering Solutions Logotype

    4.8 24 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    250 - 999
    London, England

    Services provided

    15% Custom Software Development
    20% AI Development
    15% AI Consulting +4 services
    15% BI & Big Data Consulting & SI
    15% Cloud Consulting & SI
    10% AI Agents
    10% IT Staff Augmentation

    Opinov8 Digital and Engineering Solutions is a bespoke software development company that excels in tailored and end-to-end software development services. Customer reviews reflect a high level of satisfaction, with approximately 90% of clients praising their responsiveness, technical expertise, and ability to meet project deadlines. Their agile approach and strong resource quality, with 70% of reviewers highlighting these attributes, contribute to a positive reputation in custom software creation and managed software development.

    See all 24 projects

    Reviews mention Easy to reach

    Clients consistently highlight Opinov8's accessibility and responsiveness throughout their projects. For instance, one CEO noted the ease of communication, mentioning a dedicated point of contact who was always available, alongside the ability to reach out to other team members via Slack. This transparency and approachability contributed to a positive working relationship, as clients felt their needs were understood and prioritized. Overall, the sentiment regarding ease of communication is overwhelmingly positive, indicating a strong commitment to client engagement.
    • App Development for Free-Market Fitness Platform
      5.0 May 1, 2019

      As a startup, it’s good to know that our money’s put to good use and used effectively to build the platform. It’s been a super easy process for me. I’m open and honest with them, and they expect a lot from me, so both channels of communication have been transparent from the beginning. They understood exactly what I was looking for, and while there’s been give on both sides, I know that the end product will be something we can both be proud of.

      Read Full Review
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    2 of 4 reviews are 5 stars
    2 new reviews for Custom Software Development services
    $200,000 – $999,999 avg. project cost

    Reviewed 4 times in the past 6 months

    In the past six months, clients have praised Opinov8 Digital and Engineering Solutions for their exceptional engineering quality and project management capabilities. One client noted the 'outstanding' skills of the engineers and their ability to meet 100% of project releases, while another commended their 'technical depth' and responsiveness. Overall sentiment reflects strong satisfaction, with several clients highlighting the firm's agility and effective communication, although minor communication improvements were suggested.
    Read 4 Recent Reviews

    Industry Experience

    Opinov8 Digital and Engineering Solutions has garnered positive feedback across diverse industries, including Information Technology, Financial Services, and Gambling. Clients praise their technical expertise, agility, and project management efficiency. In the IT sector, they have excelled in software development and UX/UI design, while in Finance, they demonstrated strong capabilities in building complex systems and applications. Overall, their adaptability, skilled personnel, and effective communication have made them a favorable choice for companies seeking reliable development partnerships.

    Read All Reviews

    Select Industry to see insights

    Information technology Software Engineering Arts, entertainment & music Medical IT Services Gambling Advertising & marketing Logistics & Supply Chain Healthcare Other Industry Automotive Human Resources Other industries Financial services
    $3,000 Less than 100k lines of code. $5,000 Less than 300 lines of code. $7,000 Starting from USD 7,000. Request quote.

    Code Review & Optimization

    Analyzing code for security, stability, performance, scalability, and maintainability to optimize it for a reliable and efficient software system.
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  • Goodface agency Logotype

    4.9 47 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    10 - 49
    Bromley, England

    Services provided

    30% Custom Software Development
    30% UX/UI Design
    20% Web Design +1 service
    20% Web Development

    Goodface agency is a bespoke software development company specializing in end-to-end software development, including UX/UI design and web development. They have received positive feedback for their design and front-end development skills, as seen in favorable reviews from clients like U-POD and PayPlace, which mention a 70% traffic increase and effective project management. However, some clients, such as 365Games, have faced challenges with project management and deadlines, highlighting a mixed experience. Overall, 60% of reviews emphasize their strong design capabilities and communication.

    See all 47 projects

    Reviews mention Great project management

    Clients consistently praise Goodface agency for their exceptional project management capabilities. One client highlighted clear and consistent communication, timely milestone delivery, and a well-organized process. Another noted that project management was 'on point,' with defined responsibilities and minimal wasted time. A third client emphasized the agency's flexibility and responsiveness, describing their management style as accommodating and exceptional. Overall, clients express high satisfaction, indicating that Goodface effectively meets project deadlines and maintains transparency throughout the collaboration.
    • Web Dev & UI/UX Design for Payment Solutions Company
      5.0 Aug 9, 2023

      Project managers efficiently handled all communications. So, it was a drive and clear process. We moved forward with sprints, we had demo-calls and we also received the results of the different project stages on time.

      Read Full Review
    • Web Dev & Design for FinTech Company
      5.0 Mar 8, 2023

      It was pretty easy to work with Goodface. The meetings were held with different stakeholders, and project management was on point. Everybody knew what part of the project they were responsible for. There was no time wasted on unnecessary discussions.

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    • Web Development for Juice Production Company
      5.0 Jul 7, 2022

      They’ve managed our project excellently. The levels of both communication and organization have been exceptional. Goodface was always available, accommodating my time fully and remaining flexible to our schedule.

      Read Full Review
    • Web Design & Development for Online Gaming Platform Provider
      5.0 Nov 13, 2025

      Project management was excellent. Communication was clear and consistent through Telegram, with regular updates and quick responses. All milestones were delivered on schedule, and the entire process felt well-organized and transparent.

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    Industry Experience

    Goodface agency has demonstrated expertise across various sectors, notably in Financial Services, Gambling, and Advertising & Marketing. In the Financial Services industry, feedback highlights their strong UX/UI design skills, enhancing user experience and engagement. Clients in Gambling commend their creative web solutions, emphasizing the agency's ability to execute bold ideas effectively. In Advertising & Marketing, Goodface is recognized for delivering comprehensive design and branding services. Overall, sentiment across industries leans positive, showcasing Goodface's capability to address diverse project needs with professionalism and creativity.

    Read All Reviews

    Select Industry to see insights

    Publishing Design Gambling Wellness & Fitness Advertising & marketing Financial services Software Gaming IT Services Other Industry Education Food & Beverages Healthcare Retail Hospitality & leisure Construction Beauty & Cosmetics Consumer Products Manufacturing

    More responsive than most other service providers

    Goodface agency is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    Ukraine (23) Lithuania (3) Cyprus (3) England (2) Latvia (1) Israel (1) Brazil (1) Hong Kong (1) Spain (1) United Arab Emirates (1) Estonia (1) United States (1) Denmark (1)

    This provider is fluent in 2 languages:

    • English
    • Ukrainian

    This provider is available in 35 time zones:

    • Near East Time (NET)
    • Middle East Time (MET)
    • China Taiwan Time (CTT)
    • Brazil Eastern Time (BET)
    • Greenwich Mean Time (GMT)
    • India Standard Time (IST)
    • Japan Standard Time (JST)
    • Midway Islands Time (MIT)
    View all time zones
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  • Instinctools Logotype

    4.7 35 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Services provided

    10% Custom Software Development
    10% AI Development
    10% BI & Big Data Consulting & SI +23 services
    10% Cloud Consulting & SI
    10% IT Staff Augmentation
    10% Mobile App Development
    10% UX/UI Design
    10% Web Development
    3% E-Commerce Development
    1% AI Agents
    1% AI Consulting
    1% API Development
    1% CRM Consulting and SI
    1% Computer Engineering
    1% DevOps Managed Services
    1% Digital Engineering
    1% ERP Consulting and SI
    1% Enterprise App Modernization
    1% Generative AI
    1% IT Managed Services
    1% IT Strategy Consulting
    1% Other Application Development
    1% Product Design
    1% Robotics Process Automation
    1% Wearable App Development
    1% Web Design

    Instinctools is a custom software development company renowned for its tailored and full-stack software development services. Overall, clients express high satisfaction with Instinctools' project management and delivery capabilities, with numerous reviews highlighting their responsiveness, quality of work, and effective remote collaboration. Approximately 85% of the feedback is positive, with frequent commendations for their innovative solutions and cost-effectiveness.

    See all 35 projects

    Reviews mention Efficient

    The feedback regarding *instinctools reflects a strong sentiment of efficiency across multiple projects. Clients noted their effective remote work and timely delivery of milestones, with one client highlighting their 'efficient use of time' and minimal issues with developed features. Another client praised their organized project management, stating that the team was 'highly responsive to client needs.' Overall, *instinctools is recognized for their ability to deliver quality work within deadlines, demonstrating a clear commitment to efficiency.
    • ERP Customization for TV Services & Media Company
      5.0 Apr 6, 2022

      We were very satisfied with their project management and delivery approach. Working with *instinctools agile development team, having transparent processes and clear communication, we’ve managed to finish delivery phases on time. They also participated in decision-making processes, being a part of our internal team.

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    • Custom Software Dev for Software Dev Company
      5.0 Feb 14, 2025

      The project management for the web application development was organized and efficient, adhering to established methodologies such as Agile or Scrum. The team held regular sprint meetings to assess progress, discuss challenges, and re-prioritize tasks as necessary. This ensured that all stakeholders were kept informed and engaged throughout the development process.

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    • Custom Software Dev for Heat Exchange Solutions Company
      4.5 Feb 24, 2026

      We took a flexible approach given the age of our application and the loss of knowledge about how it works that has occurred in the past years. The team managed to adapt and deliver the project requirements effectively. Effective remote work was also a notable aspect of their operations.

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    11 of 15 Custom Software Development reviews are 5 stars
    2 new reviews for Custom Software Development in past 6 months
    $200,000 – $999,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Dev for Electrical Controllers Manufacturer

    5.0 — An electrical controllers manufacturer hired *instinctools to convert Dita content into compliance and migrate it. They also developed a custom CMS interface for document handling. Read more
    Read 15 Reviews

    Industry Experience

    Instinctools has demonstrated expertise across various industries, including financial services, healthcare, automotive, and energy. Clients have praised their strong project management, technical proficiency, and flexibility in meeting project demands. Overall sentiment is positive, highlighting their high-quality deliverables and effective communication. Industries such as healthcare and financial services particularly noted their ability to enhance operational efficiency and improve product quality, making instinctools a suitable partner for organizations seeking reliable tech solutions.

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    Select Industry to see insights

    Healthcare Automotive IT Services Energy & natural resources Education Manufacturing Agriculture Telecommunications Other Industry Business services Hospitality & leisure Engineering Financial services Other industries Software Information technology

    View projects from:

    Germany (8) United States (6) Romania (2) Greece (2) Israel (2) Canada (2) Russia (2) Switzerland (2) France (1) Denmark (1) Netherlands (1) Norway (1) Ukraine (1) Croatia (1)

    This provider is fluent in 3 languages:

    • English
    • German
    • Polish

    This provider is available in 21 time zones:

    • Near East Time (NET)
    • Middle East Time (MET)
    • Brazil Eastern Time (BET)
    • Greenwich Mean Time (GMT)
    • Eastern African Time (EAT)
    • Central European Time (CET)
    • Central Standard Time (CST)
    • Eastern European Time (EET)
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  • THEY.dev Logotype

    5.0 31 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    40% Custom Software Development
    30% UX/UI Design
    10% Application Testing +2 services
    10% IT Strategy Consulting
    10% Mobile App Development

    THEY.dev is a bespoke software development company specializing in tailored software solutions across various industries. Clients commend the company for its full-stack software engineering expertise and effective project delivery, noting a high level of professionalism and adaptability. Approximately 90% of reviews highlight THEY.dev's ability to provide value for cost and innovative solutions tailored to individual business needs.

    See all 31 projects

    Reviews mention Trustworthy

    The feedback from clients emphasizes a strong sense of trustworthiness regarding the company. One client noted, "I can trust these guys with everything!" Additionally, the project was managed efficiently, with daily communication and no mistakes reported. The overall sentiment reflects satisfaction and confidence in the company’s capabilities, highlighting their reliability and commitment to delivering quality results.
    • App Development for Restaurant Ordering Platform
      5.0 Jun 24, 2020

      I could not be any happier how we have managed the project. Super thankful and grateful Wojciech Soczyński's effort and skillset to make the project a big success! Work been fast and without any mistakes. We have built a whole software quickly. We will work with these guys for a long-time! I can trust these guys with everything! No, if there has been something they needed to think about, they have done a proper research around the subject.

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    2 of 2 reviews are 5 stars
    1 new review for Custom Software Development services
    Less than $10,000 avg. project cost

    Reviewed 2 times in the past 6 months

    In the last six months, THEY.dev received positive feedback for their effective project management and alignment with client values. A CEO praised their ability to deliver a visually consistent landing page on time, noting the team's impressive dedication. A Senior Advisor commended their expertise and the successful development of a scalable web platform, though mentioned some communication challenges. Overall, sentiment is favorable, highlighting value for cost and the quality of deliverables.
    Read 2 Recent Reviews

    Industry Experience

    TH-EY has demonstrated expertise across various industries including SaaS, Arts, Non-profit, Politics, eCommerce, Real Estate, Medical, and Education. Clients praised their project management, communication, and technical capabilities, consistently noting impactful results such as improved user experiences and successful platform launches. The overall sentiment is highly positive, particularly in SaaS and non-profit sectors, where they effectively address complex requirements. Potential clients in these industries can expect strong support and tailored solutions.

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    Select Industry to see insights

    Beauty & Cosmetics Financial services Arts, entertainment & music Non-profit Politics eCommerce Real estate IT Services Business services Medical Transportation Other industries Education Consulting Human Resources Telecommunications Energy & natural resources Information technology Hospitality & leisure Advertising & marketing Software

    View projects from:

    England (14) United States (4) Belgium (2) Finland (1) Netherlands (1) Poland (1)

    This provider is fluent in 2 languages:

    • English
    • Polish

    This provider is available in 5 time zones:

    • Greenwich Mean Time (GMT)
    • Central European Time (CET)
    • Eastern European Time (EET)
    • Universal Coordinated Time (UTC)
    • (Arabic) Egypt Standard Time (ART)
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  • Solar Digital Logotype

    5.0 75 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    10% Custom Software Development
    20% Web Development
    10% AI Agents +6 services
    10% AI Consulting
    10% E-Commerce Development
    10% Low/No Code Development
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design

    Solar Digital is a bespoke software development company specializing in custom software creation and full-cycle software engineering. Their reviews highlight a 100% satisfaction rate, emphasizing their commitment to understanding client needs, efficient project management, and innovative solutions. Approximately 80% of clients appreciated their ability to deliver scalable and user-friendly platforms, enhancing operational efficiency and client engagement.

    See all 75 projects
    6 of 6 reviews are 5 stars
    4 new reviews for Custom Software Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 6 times in the past 6 months

    In the past six months, clients have praised Solar Digital for their exceptional project management and technical expertise. Notable feedback includes a 40% reduction in order processing time for Mainlinen and a 35% decrease in routine inquiries for Access Analytic. Clients emphasized Solar Digital's deep understanding of their business needs and their proactive approach to solutions. Overall, the sentiment is overwhelmingly positive, with clients highlighting strong communication and timely deliverables, while no significant areas for improvement were noted.
    Read 6 Recent Reviews
    5 of 5 Custom Software Development reviews are 5 stars
    4 new reviews for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Solution for Church Network

    5.0 — Solar Digital designed and developed a custom software solution for a network of churches. The team created a scalable web platform to manage events, training resources, and communications. Read more
    Read 5 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (15) Less than $10,000 (12) $50,000 to $199,999 (12) $200,000 to $999,999 (3)

    What Clients Have Said

    Clients consistently highlight Solar Digital's excellent value for money, noting that their services are reasonably priced while delivering high-quality results. For instance, one client stated they chose Solar Digital for their 'good value for cost,' and another emphasized a '35% reduction in onboarding time' as a significant benefit. Overall sentiment reflects satisfaction with the cost-effectiveness of their solutions, as multiple clients experienced enhanced operational efficiency without overspending.
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    Review Rating from Clients

    4.5/5.0

    Quality

    4.8

    Schedule

    4.3

    Cost

    4.8

    Willing to Refer

    4.5

    London clients appreciate Solar Digital’s proficiency in branding, web development, and UI/UX design, especially for high-stakes projects like rebranding and platform mockups. They value their talent, quality of work, and collaborative approach, despite some challenges with project scoping and process efficiency.
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  • Light IT Global Logotype

    4.9 53 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    Rickmansworth, England

    Services provided

    10% Custom Software Development
    60% Web Development
    10% AI Development +2 services
    10% Low/No Code Development
    10% Mobile App Development

    Light IT Global is a custom software creation company specializing in bespoke software development with strong expertise in AI and web development. Reviews highlight their proficiency in agile project management, timely delivery, and excellent communication. They are praised for their creative problem-solving and ability to meet complex project requirements, with approximately 80% of the feedback emphasizing their technical skills and dedication.

    See all 53 projects

    Reviews mention Helpful

    Light IT Global received positive feedback for their responsiveness and adaptability, particularly from a project manager in the medical software sector. Clients praised their ability to quickly develop complex applications, with one stating, "Light IT was the first company to ever be able to help us". The team’s organization and transparency were highlighted, especially the project manager Yuri, who was deemed essential for project success. However, some communication delays were noted, suggesting room for improvement.
    • Custom Software Dev for Medical Software Company
      5.0 Apr 5, 2021

      Light IT was the first company to ever be able to help us with our complicated project. And they did it quickly, as well. We’ve had two project managers since we started with Light IT, and we’ve liked both of them. We couldn’t do it without them, and especially Yuri. He’s been the best fit by far. They do whatever is necessary to meet our needs, even if it means telling us what we’re asking for isn’t possible and developing an alternative.

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    Industry Experience

    Light IT Global has demonstrated strong expertise across various industries, notably in Information Technology, Retail, Education, and Healthcare. In IT, they excelled in AI development, improving delivery speed by 40% for retail data platforms. Their work in Education included creating scalable e-learning platforms, leading to significant user engagement. In Healthcare, they effectively developed medical software, showcasing adaptability and communication. Overall, their clients emphasized high-quality deliverables, proactive problem-solving, and strong project management across sectors, indicating suitability for tech-driven projects.

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    Select Industry to see insights

    Software IT Services Home Services Medical Education Financial services Chemicals & Biotechnology Retail Consulting Food & Beverages Pharmaceuticals Advertising & marketing Arts, entertainment & music Healthcare Human Resources Information technology

    More responsive than most other service providers

    Light IT Global is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    United States (19) Ukraine (8) Spain (2) Netherlands (1) Poland (1) Iceland (1) Israel (1) Latvia (1) Bulgaria (1) Norway (1) Germany (1) Finland (1) Sweden (1) Switzerland (1) United Arab Emirates (1) Estonia (1) Czech Republic (1) England (1)

    This provider is fluent in 5 languages:

    • English
    • Russian
    • German
    • Polish
    • Ukrainian

    This provider is available in 16 time zones:

    • Near East Time (NET)
    • Middle East Time (MET)
    • China Taiwan Time (CTT)
    • Brazil Eastern Time (BET)
    • Greenwich Mean Time (GMT)
    • Japan Standard Time (JST)
    • Eastern African Time (EAT)
    • Central European Time (CET)
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  • Uinno Logotype

    4.9 28 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    50 - 249
    Kingston upon Thames, England

    Services provided

    15% Custom Software Development
    25% AI Development
    15% Low/No Code Development +5 services
    10% AI Consulting
    10% IT Strategy Consulting
    10% UX/UI Design
    10% Web Development
    5% IT Staff Augmentation

    Uinno is a bespoke software development company specializing in custom software creation and end-to-end software development. Across their reviews, Uinno has received overwhelmingly positive feedback, with clients praising their technical expertise, responsiveness, and innovative solutions. Approximately 90% of reviewers highlighted their ability to deliver projects on time and within budget, and 50% noted their insightful strategic guidance and flexibility.

    See all 28 projects
    12 of 15 Custom Software Development reviews are 5 stars
    2 new reviews for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Dev for Marketing Technology Company

    4.5 — Uinno was tapped by a marketing technology company to provide custom software development services. They were tasked with handling an intricate software development project. Read more
    Read 15 Reviews

    Industry Experience

    Uinno has demonstrated expertise across multiple industries, including Gaming, Financial Services, eCommerce, and Education. Clients commend their strong project management, flexibility, and technical skills, particularly in developing applications and integrating AI technologies. Feedback indicates a positive impact on user engagement and operational efficiency. Overall, sentiment across these industries is highly favorable, suggesting that Uinno is well-suited for projects requiring innovative software development and deep industry understanding.

    Read All Reviews

    Select Industry to see insights

    Software IT Services eCommerce Other Industry Business services Other industries Consumer products & services Human Resources Energy & natural resources Sports Government Financial services Gaming Education

    More responsive than most other service providers

    Uinno is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    Kingston upon Thames, England

    145 London Road
    Kingston upon Thames, England KT2 6SR

    2 - 5

    +447957597591

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  • Supercharge Logotype

    4.8 23 reviews
    Premier Verified
    $50,000+
    Undisclosed
    50 - 249
    London, England

    Services provided

    20% Custom Software Development
    25% UX/UI Design
    20% Mobile App Development +3 services
    15% Digital Strategy
    10% AI Development
    10% Web Design

    Supercharge is a renowned custom software development company specializing in bespoke software creation and full-stack software development. With a 100% satisfaction rate across various industries, clients commend Supercharge for their detailed designs, responsive project management, and innovative solutions. Reviewers consistently highlight their expertise in tailoring software to meet unique business needs, making them a trusted partner for end-to-end software development projects.

    See all 23 projects

    Reviews mention Personable

    Clients have consistently highlighted Supercharge's personable approach throughout their projects. One CEO noted that the team was attentive, communicative, and genuinely cared about their feedback, creating a positive collaborative environment. Their commitment to maintaining strong customer service, even amidst challenges, has been praised, with one client stating that Supercharge exceeded expectations for an outsourcing company. Overall, the sentiment reflects a strong appreciation for their personable nature and dedication to client relationships.
    • React Native Dev for Food Ordering App
      5.0 Oct 11, 2018

      The solution reflected Supercharge’s attention to detail; its personable look distinguished it from other corporate apps. What’s more, the codebase will make future development highly efficient. The team’s excellent customer service included communication via email, Slack, and in-person meetings. They were attentive and kept us in the loop during development. The team regularly reached out to ensure everything was okay on our side.

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    Industry Experience

    Supercharge has demonstrated strong expertise across various industries, including Insurance, Financial Services, Healthcare, Education, and Telecommunications. Clients have praised their engagement and responsiveness, particularly in developing user-friendly applications and platforms tailored to specific industry needs. Positive feedback highlights their disciplined development lifecycle, collaborative approach, and ability to deliver innovative solutions. Overall sentiment is highly favorable, indicating that Supercharge is well-suited for projects in technology-driven sectors requiring flexibility and in-depth understanding of user experience.

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    Select Industry to see insights

    Insurance Financial services Pharmaceuticals Software Healthcare Education Logistics & Supply Chain Engineering IT Services Advertising & marketing Business services Supply Chain, Logistics, and Transport

    More responsive than most other service providers

    Supercharge is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    Review Rating from Clients

    4.8/5.0

    Quality

    4.8

    Schedule

    4.7

    Cost

    4.8

    Willing to Refer

    4.7

    London clients appreciate Supercharge’s ability to develop diverse digital solutions—from cargo management systems to neighborhood safety apps—emphasizing their technical skill, effective communication, and commitment to understanding client goals, resulting in innovative, scalable, and user-centric platforms.
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  • The Codest Logotype

    4.8 27 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    35% Custom Software Development
    40% IT Staff Augmentation
    20% Web Development +1 service
    5% DevOps Managed Services

    The Codest is a full-stack software development company specializing in tailored and bespoke software development projects. Reviews indicate that 100% of clients commend their technical expertise and responsiveness. Their project management consistently delivers on time, helping clients achieve improved system efficiency and scalability. The Codest is noted for their strategic partnership approach, offering not just coding, but comprehensive product expertise and innovative solutions.

    See all 27 projects

    Reviews mention Customized support

    Clients have expressed high satisfaction with The Codest's customized support, noting their professionalism and availability. One client highlighted their willingness to accommodate all requests, stating, "They never said no to any request" and praised their ability to find budget-friendly solutions. Overall, the sentiment is positive, with clients appreciating the tailored assistance despite minor suggestions for improved communication and project management structure.
    • WordPress Dev & Migration for Online Forum & Community
      5.0 Nov 17, 2020

      THE CODEST was quick to find solutions based on the demands I had. We’re not a big company so our budget wasn’t big either. It was very nice that they found a solution that fit us in the best way.

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    12 of 15 Custom Software Development reviews are 5 stars
    2 new reviews for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Backend Dev Staff Augmentation for Consulting & App Dev Co

    5.0 — The Codest provides backend support in Java, Kotlin, and Spring Boot for a consulting and applications development company. The team focuses on system maintenance, new feature development, and Read more
    Read 15 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (5) $200,000 to $999,999 (5) $50,000 to $199,999 (4)

    What Clients Have Said

    The Codest is frequently recognized for providing good value for money, with clients noting their competitive pricing relative to the quality of service received. For instance, one client emphasized that their pricing fit within budget while maintaining high standards of delivery. Overall sentiment reflects satisfaction with cost-effectiveness, as multiple reviewers appreciated the alignment of their values and the quality of expertise, reinforcing the perception of The Codest as a reliable and valuable partner.
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    View projects from:

    Poland (12) Germany (3) Sweden (3) Denmark (2) Lithuania (2) Switzerland (2) Estonia (1) France (1) United States (1)

    This provider is fluent in 4 languages:

    • English
    • Polish
    • German
    • Arabic

    This provider is available in 1 time zone:

    • Central European Time (CET)
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  • Angry Nerds Logotype

    4.9 22 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    40% Custom Software Development
    20% Mobile App Development
    20% UX/UI Design +1 service
    20% Web Development

    Angry Nerds is a dynamic custom software development company specializing in end-to-end and bespoke software solutions. Their reviews highlight a 100% positive feedback rate, with clients praising their adaptability, proactive project management, and technical expertise. Notably, 80% of reviewers commend their ability to integrate seamlessly into existing projects, while their customer-centric approach and commitment to collaboration are frequently mentioned themes.

    See all 22 projects

    Reviews mention Great project management

    Clients have consistently praised Angry Nerds for their exceptional project management capabilities. Notably, one CEO highlighted their effective agile methodology and the instrumental role of a dedicated scrum master in ensuring timely deliverables and continuous improvement. Another client commended their ability to adapt to changing project needs without delays, demonstrating flexibility and responsiveness. Overall, the sentiment reflects a high level of satisfaction with Angry Nerds' structured approach, leading to successful project outcomes and extended partnerships.
    • Website Update & Staff Augmentation for E-Learning Platform
      5.0 Aug 16, 2023

      Their project management follows an agile methodology called scrum, which is an iterative approach rather than having fixed delivery times. The presence of a dedicated scrum master - Karolina has been instrumental in effectively organizing all meetings and driving continuous improvement. After each sprint, the team conducts retrospectives where they identify action points and ensure that these actions are effectively implemented in subsequent sprints. This structured development process has proven to be highly efficient, especially considering the distributed nature of the team.

      Read Full Review
    • iOS & Android App Development for Telecommunications Company
      5.0 Jul 25, 2023

      Angry Nerds exhibited excellent project management skills throughout our collaboration. We had specific objectives and a desired timeline for achieving them. Whenever there were changes or unexpected developments in the project, the team at Angry Nerds remained calm and focused. They proactively sought ways to assist us and ensure the project stayed on track. Their ability to attentively listen to our needs without causing delays was crucial.

      Read Full Review
    • Web Application for Healthcare Authorization Platform
      5.0 Oct 21, 2019

      In the beginning, we faced some challenges as there was no dedicated Project Manager to start, but since adding a PM to the team, the workflow and communication has been great. The project management is agile-driven, based on one-week sprints which is very efficient. The Project Manager is doing a good job, coordinating all the meetings, structuring the project’s requirements, establishing the tasks and managing the sprints. He acts as the main point of contact and helps organize the communication for the team.

      Read Full Review
    • Mobile App Dev & UX/UI Design for Restaurant Company
      5.0 Aug 19, 2025

      Project management has been excellent throughout our partnership. All completed projects have been delivered on schedule. While our larger initiatives are still in development, Angry Nerds has maintained reliable delivery timelines with clear, proactive communication at every stage. Their transparent approach keeps us fully informed throughout each phase, ensuring smooth project execution and eliminating any management concerns.

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    Industry Experience

    Angry Nerds has demonstrated expertise across several industries, including Agriculture, Social Networking, Design, Education, Telecommunications, Healthcare, IT Services, Automotive, and Hospitality. Feedback highlights their strengths in UI/UX design, mobile app development, and backend architecture. Clients in Agriculture and Healthcare particularly noted their consultative approach and technical prowess, while those in IT Services lauded their flexibility and adaptability. Overall sentiment reflects a strong capability to deliver high-quality solutions tailored to client needs, making them suitable for diverse industry projects.

    Read All Reviews

    Select Industry to see insights

    Social Networking Design Education Telecommunications Healthcare IT Services Other Industry Restaurants Advertising & marketing Automotive Gaming Transportation Agriculture Hospitality & leisure

    London, England

    4/4a Bloomsbury Square
    London, England WC1A 2RP

    2 - 5

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    Review Rating from Clients

    4.7/5.0

    Quality

    4.5

    Schedule

    4.7

    Cost

    4.7

    Willing to Refer

    4.7

    Reviewers in London commend Angry Nerds for their expertise in PHP, Laravel, and frontend development for startups and e-commerce platforms. They emphasize responsiveness, adaptability, and effective communication, successfully managing evolving requirements and delivering high-quality solutions.
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  • COMPU-VISION S.A.R.L. Logotype

    4.8 80 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    20% Custom Software Development
    40% Mobile App Development
    40% Web Development

    COMPU-VISION S.A.R.L. is a distinguished Custom Software Development company known for its expertise in full-stack, end-to-end software engineering. With over 90% positive feedback, clients commend their proficiency in project management, technical excellence, and commitment to quality. Notably, 80% of reviewers highlight their ability to deliver projects on time, with tailored solutions and robust support.

    See all 80 projects

    Reviews mention Passionate about their work

    Clients consistently praise COMPU-VISION S.A.R.L. for their passion and dedication to their work. One client highlighted the company's 'amazing' 24/7 support, noting that assistance was always readily available, even during holidays. This commitment to service reflects a genuine enthusiasm for their projects. Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction and confidence in the company's professional approach and ability to foster long-term relationships.
    • Web Design & Dev for Tattoo Booking Platform
      5.0 Feb 5, 2022

      The most impressive and unique thing about COMPU-VISION S.A.R.L. is their 24/7 support. I never asked for help and didn't get an answer. Even on Holidays. It is simply amazing to work with such a company and passionate people.

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    6 of 8 reviews are 5 stars
    2 new reviews for Custom Software Development services
    Less than $10,000 avg. project cost

    Reviewed 8 times in the past 6 months

    Recent reviews for COMPU-VISION S.A.R.L. reflect a strong overall sentiment, highlighting their professionalism, timely delivery, and effective communication. Clients praised their ability to translate complex ideas into functional platforms, as seen in the successful development of mobile applications and websites. Specific feedback noted improvements in user experience and operational efficiency, with clients appreciating their dedication and adaptability. No significant areas for improvement were identified, indicating high client satisfaction.
    Read 8 Recent Reviews
    10 of 15 Custom Software Development reviews are 5 stars
    2 new reviews for Custom Software Development in past 6 months
    Less than $10,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Software Development & UX/UI Design for Healthcare Company

    5.0 — COMPU-VISION S.A.R.L. has upgraded a healthcare company's platform and added new features. The team has created technical specifications and wireframes and managed front- and backend development. Read more
    Read 15 Reviews

    Industry Experience

    COMPUS-VISION S.A.R.L. has demonstrated strong expertise across diverse industries including Medical, Telecommunications, and Education. Clients commend their technical proficiency, project management, and responsiveness. In the Medical sector, they enhanced workflow efficiency, while in Telecommunications, they improved customer engagement through mobile applications. Their work in Education focused on creating user-friendly digital learning platforms. Overall, feedback reveals a positive sentiment, highlighting their collaborative approach and commitment to delivering quality solutions tailored to specific industry needs.

    Read All Reviews

    Select Industry to see insights

    Hospitality & leisure Healthcare eCommerce Automotive Consulting Information technology Construction Transportation Real estate Software Wellness & Fitness Motion Pictures & Film Advertising & marketing Consumer Products Energy & natural resources Media Financial services Retail Business services IT Services Logistics & Supply Chain Gaming Nonprofit Food & Beverages Other Industry Manufacturing Other industries Telecommunications Medical Education
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  • Plavno Logotype

    4.9 55 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    10% Custom Software Development
    30% Mobile App Development
    20% AI Development +4 services
    10% AI Agents
    10% AI Consulting
    10% Generative AI
    10% Web Development

    Plavno is a bespoke software development company known for delivering tailored, end-to-end software solutions. The firm consistently receives high praise for its technical expertise, project management, and customer-centric approach, with 100% of reviewers noting excellent communication and timely deliveries. Their deep understanding of diverse business needs and ability to integrate advanced technologies make them a reliable partner for custom software creation.

    See all 55 projects

    Industry Experience

    Plavno has garnered positive feedback across multiple industries, including IT services, software, and eCommerce. Clients praised their technical expertise, project management, and ability to deliver high-quality solutions on time. In IT services, they excelled in developing AI tools and network systems, while in software, they demonstrated strong capabilities in fintech and SaaS applications. Overall, their agile approach and responsiveness have made them a preferred partner for businesses looking for tailored tech solutions.

    Read All Reviews

    Select Industry to see insights

    Food & Beverages Software Business services Consumer products & services Information technology Restaurants Real estate Beauty & Cosmetics Retail eCommerce Energy & natural resources Financial services Other Industry Education Design Gaming Arts, entertainment & music IT Services Advertising & marketing

    More responsive than most other service providers

    Plavno is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    United States (9) Poland (6) Latvia (4) Germany (4) Belarus (2) Canada (2) England (2) Kazakhstan (1) Israel (1) Georgia (1) Lithuania (1) Estonia (1) Portugal (1) Türkiye (1) Cyprus (1) Scotland (1) Costa Rica (1)

    This provider is fluent in 5 languages:

    • English
    • Russian
    • French
    • Polish
    • Ukrainian

    This provider is available in 32 time zones:

    • Near East Time (NET)
    • Middle East Time (MET)
    • China Taiwan Time (CTT)
    • Brazil Eastern Time (BET)
    • Greenwich Mean Time (GMT)
    • India Standard Time (IST)
    • Japan Standard Time (JST)
    • Midway Islands Time (MIT)
    View all time zones

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    London clients appreciate Plavno’s ability to develop feature-rich food service apps from scratch, leveraging pre-built platforms and AI tools. Their transparent communication, professionalism, and technical knowledge ensure successful, timely project completion with measurable benefits.
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  • Takeaway Reality Logotype

    5.0 12 reviews
    Premier Verified
    $1,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    15% Custom Software Development
    50% AR/VR Development
    15% Business Consulting +2 services
    10% AI Development
    10% Web Development

    Takeaway Reality is a bespoke software development company specializing in custom software creation, particularly with a focus on AR/VR solutions. They have received overwhelmingly positive feedback, with clients praising their ability to deliver projects on time and within budget. Notably, 100% of reviews highlight their innovative approach and the positive impact on clients' businesses, such as a 30% increase in sales for one customer.

    See all 12 projects
    2 of 2 Custom Software Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    AR/VR Development for Market Research Company

    5.0 — A market research company has hired Takeaway Reality to develop an AR/VR tool. The goal is to convert market research methodologies into VR to innovate and boost the industry. Read more
    Read 2 Reviews

    Industry Experience

    Takeaway Reality has demonstrated expertise across multiple industries, including Education, Real Estate, Advertising & Marketing, and IoT. Clients praised their AR/VR innovations, highlighting significant engagement boosts in Education and seamless integration of immersive experiences in Real Estate. Their responsiveness, project management, and commitment to exceeding expectations garnered positive sentiment. Overall, they are well-suited for projects in Education and Marketing, particularly those seeking gamification and immersive learning solutions.

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    Select Industry to see insights

    Other industries Education Advertising & marketing Real estate Software Healthcare Consumer Products

    Average Project Cost Breakdown

    $10,000 to $49,000 (7) Less than $10,000 (2) $50,000 to $199,999 (2)

    What Clients Have Said

    Clients consistently express satisfaction with Takeaway Reality's cost-effectiveness and value for money. One CEO noted their €14,000 investment led to a 50-60% increase in engagement, while another highlighted a project costing $25,000 that resulted in a 30% sales increase. Overall, clients appreciate the quality of work delivered within budget and often mention that Takeaway Reality exceeds expectations, making them a reliable and valuable partner for their projects.
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    View projects from:

    Croatia (4) United States (2) Canada (1) Germany (1) Italy (1) Sweden (1)

    This provider is fluent in 2 languages:

    • English
    • German

    This provider is available in 1 time zone:

    • Greenwich Mean Time (GMT)
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  • Intellectsoft Logotype

    4.9 43 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    20% Custom Software Development
    20% Mobile App Development
    15% IT Staff Augmentation +4 services
    15% Web Development
    10% Digital Strategy
    10% Enterprise App Modernization
    10% Other IT Consulting and SI

    Intellectsoft is a bespoke software development company specializing in end-to-end software engineering solutions and custom software creation. Across multiple reviews, clients consistently praise their professionalism, flexibility, and ability to deliver projects on time and within budget. Approximately 80% of reviewers highlight their responsive communication and project management skills, while about 60% are impressed with their technical expertise and ability to integrate seamlessly into existing teams.

    See all 43 projects

    Industry Experience

    Intellectsoft has demonstrated substantial expertise across diverse industries, including medical, education, advertising & marketing, financial services, gambling, and more. Clients praised their responsiveness, professionalism, and ability to deliver projects on time. Particularly in the medical and education sectors, they were acknowledged for their attention to compliance and unique user needs. Overall, feedback reflects a strong sentiment of satisfaction, indicating that Intellectsoft is well-suited for projects in healthcare, education, and digital marketing.

    Read All Reviews

    Select Industry to see insights

    Hospitality & leisure Education IT Services Advertising & marketing Gambling Real estate Energy & natural resources Media Arts, entertainment & music Transportation Financial services Construction Business services Retail Gaming Software Medical Information technology

    Average Project Cost Breakdown

    $200,000 to $999,999 (14) $50,000 to $199,999 (10) $10,000 to $49,000 (8) Less than $10,000 (2) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    The reviews of Intellectsoft indicate a strong overall sentiment regarding their cost-effectiveness and value for money. Clients consistently noted that the pricing fit within their budgets, with one stating, "Intellectsoft made the best cost-efficient offer" and another mentioning a "great value for cost." Many clients highlighted the quality of work delivered relative to the prices paid, expressing satisfaction with timely deliveries and effective communication, reinforcing the perception of good value in their engagements.
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    London, England

    5 Merchant Square
    London, England W2 1AJ

    2 - 5

    +44 20 3887 0078

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    Review Rating from Clients

    4.7/5.0

    Quality

    4.3

    Schedule

    3.7

    Cost

    5.0

    Willing to Refer

    4.8

    Clients in London commend Intellectsoft for their diverse skills in app creation, cloud support, and web development, successfully handling projects from music apps to train management systems. They value the team's responsiveness, transparency, and commitment to delivering within budget and schedule.
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  • thoughtbot Logotype

    4.9 39 reviews
    Premier Verified
    $10,000+
    $150 - $199 / hr
    50 - 249
    London, England

    Services provided

    10% Custom Software Development
    30% Web Development
    25% Mobile App Development +3 services
    15% UX/UI Design
    10% Cloud Consulting & SI
    10% Low/No Code Development

    thoughtbot is a custom software development company renowned for its expertise in Ruby on Rails and tailored software creation for diverse industries, including healthcare, real estate, and social networking. The reviews highlight a 100% satisfaction rate with their professional communication, commitment to quality, and project delivery. Clients appreciate their flexibility, scalability, and the ability to integrate seamlessly with internal teams, although some note that their pricing is high.

    See all 39 projects
    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    Recent reviews of thoughtbot highlight a strong sentiment of satisfaction among clients. A CEO praised their unique combination of skill, creativity, and kindness, noting the successful delivery of a working prototype for an AI software project. Clients appreciated the team's dedication and project management efficiency, with one remarking on their ability to exceed expectations and simplify complex processes. Overall, clients express high satisfaction with thoughtbot's contributions and plan to continue future collaborations.
    Read 1 Recent Review
    8 of 8 Custom Software Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Development for Home Care Services Company

    5.0 — thoughtbot has been tasked with developing an app for a home care services company. The team has finished the Ruby on Rails app's dashboards and built an MVP AI-powered customer support tool. Read more
    Read 8 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (9) $200,000 to $999,999 (8) $50,000 to $199,999 (7) $1,000,000 to $9,999,999 (5) Less than $10,000 (1)

    What Clients Have Said

    Clients generally perceive thoughtbot as offering good value for money, with several noting that their pricing aligns well with quality. For instance, one client highlighted that thoughtbot's pricing fit their budget while delivering a culture fit and quality work. However, some reviews indicated that while the value is present, the pricing is perceived as high. Overall, clients appreciate the quality and professionalism of the work, often feeling that the investment is justified by the outcomes.
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    Review Rating from Clients

    4.8/5.0

    Quality

    5.0

    Schedule

    4.0

    Cost

    4.0

    Willing to Refer

    5.0

    London clients commend thoughtbot for their strong technical skills in building data-centric, interactive websites. Their agile process, high standards, and strategic input have led to successful digital solutions for health and consumer organizations, with an emphasis on quality, collaboration, and continuous improvement.
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  • CubeZoo Logotype

    4.9 31 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    15% Custom Software Development
    30% Mobile App Development
    20% AI Development +2 services
    20% Web Development
    15% UX/UI Design

    CubeZoo is a custom software development company specializing in tailored software solutions, including UX design, API development, and platform management. Client feedback highlights their strategic approach and technical proficiency, with 100% of reviews noting their ability to meet deadlines and adapt to complex requirements. Their communication is consistently praised, though some clients suggest more frequent visual updates in early project stages.

    See all 31 projects

    View projects from:

    South Africa (23) Switzerland (2) England (2) United Arab Emirates (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 2 time zones:

    • Greenwich Mean Time (GMT)
    • Central African Time (CAT)

    London, England

    9 Bellefields Rd
    London, England SW9 9SP

    10 - 15

    +44 7511 010789

    See All Locations (2)
    1 of 1 London-based review is 5 stars
    $10,000 – $49,000 avg. project cost for Custom Software Development services in London

    Custom Software Development project highlight

    Custom Software Dev for Financial Services Company

    5.0 — CubeZoo is developing an API tool for a financial services company. The solution extracts data from accounting software programs and transforms those into reports and graphics.  Read more
    Read Similar Reviews

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Clients in London commend CubeZoo for delivering high-quality branding and software development, including platform infrastructure and document automation. They value the company's creative solutions, project management, and responsiveness, noting their ability to handle complex projects efficiently and professionally.
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  • Tech Alchemy Logotype

    5.0 33 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    10% Custom Software Development
    40% Blockchain
    20% Mobile App Development +2 services
    20% Web Development
    10% IT Strategy Consulting

    Tech Alchemy is a bespoke software development company specializing in full-stack and custom software creation, often integrating advanced technologies like AI and blockchain. Across their reviews, 100% of clients praised their project management, innovation, and commitment to understanding and realizing client visions. Notably, 85% of reviewers highlighted their strategic and technical expertise as key strengths.

    See all 33 projects

    Reviews mention Timely

    Overall, client feedback regarding Tech Alchemy's timeliness is overwhelmingly positive. Clients consistently noted that Tech Alchemy delivered projects on time and effectively managed changes. For instance, one client highlighted their ability to adapt quickly to new requirements, stating, 'They consistently delivered everything on time.' Another remarked on their efficient project management, emphasizing that deadlines were met without exceeding budget. Overall, Tech Alchemy is recognized for their punctuality and proactive communication throughout the project lifecycle.
    • Gamified Blockchain Platform Development for Staking Company
      5.0 Aug 13, 2024

      TechAlchemy's project management was really great. They consistently delivered everything on time, even when there were changes or new requirements. They were very responsive to our needs, adapting quickly whenever we had new feedback or legal requirements to address.

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    • Full-Service Dev for Gaming Company
      5.0 May 26, 2023

      MVP and POC were delivered on time. Weekly check-ins were adhered to and the project manager came prepared with pre-agreed action items. When Tech Alchemy had to reschedule a call they were able to reschedule it for the next day. Any items they could not complete in a sprint were caught up in following sprints which meant the MVP and POC deadline was not missed.

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    • Custom Software Dev for White Label Solutions Provider
      5.0 Oct 28, 2020

      The solution was created from scratch within 3 months and delivered in a timely and professional manner. The need for further feature development was evident after testing and we worked well to prioritise and implement these.

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    • AI Mentoring Companion Development & Design for Charity Org
      5.0 Nov 9, 2025

      They delivered on time, navigated multiple changes and challenges given the degree of innovation required and complexity.

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    Industry Experience

    Tech Alchemy has received positive feedback across various industries, showcasing their expertise in Financial Services, Arts, Gaming, Software, and Healthcare. Clients commend their innovative approach, timely delivery, and strong communication. In Financial Services, they excelled in app development for fintech solutions. In Arts and Gaming, their blockchain capabilities were highlighted, enhancing user engagement. Notably, their work in Healthcare and IT Services revealed their adaptability and commitment to client success. Overall, their strengths in technical knowledge and project management make them a suitable partner across diverse sectors.

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    Select Industry to see insights

    Non-profit Financial services Gaming Software Sports Media Other Industry Government IT Services Healthcare Hospitality & leisure Advertising & marketing Business services Consumer Products Arts, entertainment & music

    View projects from:

    England (18) Germany (2) Virgin Islands (British) (1) Bulgaria (1) Canada (1) Indonesia (1) United States (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 1 time zone:

    • Greenwich Mean Time (GMT)
    10 of 10 London-based reviews are 5 stars
    1 London-based review for Custom Software Development in past 6 months
    $10,000 – $49,000 avg. project cost for Custom Software Development services in London

    London-based Custom Software Development project highlight

    AI Mentoring Companion Development & Design for Charity Org

    5.0 — Tech Alchemy has developed and designed an AI mentoring companion for a charity organization. The team has built the product's core components and functionality, making it AI-informed and Read more
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  • AtraX Logotype

    5.0 22 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    20% Custom Software Development
    20% IT Staff Augmentation
    20% IT Strategy Consulting +2 services
    20% Mobile App Development
    20% Web Development

    AtraX specializes in custom software creation and full-stack software development, delivering tailored solutions across various industries. Their reviews consistently highlight their professionalism, effective communication, and adherence to deadlines, with 100% of reviewers expressing satisfaction and noting no areas for improvement. AtraX is praised for proactive problem-solving and high-quality project management.

    See all 22 projects

    Industry Experience

    AtraX has demonstrated expertise across various industries, including Transportation, IT Services, Government, Real Estate, Financial Services, and Hospitality. Feedback highlights their strengths in software development, project management, and effective communication. Clients have praised their ability to enhance operational efficiency, deliver quality solutions, and provide tailored services. Overall, AtraX is well-regarded in IT Services and Real Estate, making them a suitable choice for projects in these sectors.

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    Select Industry to see insights

    Transportation IT Services Government Real estate Financial services Hospitality & leisure Information technology Software

    More responsive than most other service providers

    AtraX is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    United States (9) Israel (3) Australia (1) Canada (1) India (1) England (1)

    This provider is fluent in 2 languages:

    • English
    • Italian

    London, England

    3 Hornton Place
    London, England W8 4LZ

    2 - 5

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  • FocusReactive Logotype

    4.9 19 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    20% Custom Software Development
    60% Web Development
    20% E-Commerce Development

    FocusReactive is a custom software development company specializing in bespoke software creation and full-stack software development. With a 100% positive feedback score across reviews, clients highlight their exceptional professionalism, efficiency, and seamless project management. Approximately 60% of reviewers commend their ability to integrate with internal teams and deliver high-quality, timely solutions that enhance functionality and user experience.

    See all 19 projects

    Reviews mention Helpful

    The feedback from clients highlights a strong sentiment of helpfulness regarding FocusReactive's team. Clients note their 'very technically talented people' who are 'helpful, reactive, and proactive.' The project management is praised for delivering on time with clear communication and frequent updates. One client emphasized the positive working relationship, stating that the team is 'nice to work with and always has positive vibes.' However, there is a suggestion for improved communication regarding budget structure.
    • Web Development for Weather Technology Company
      5.0 Mar 30, 2026

      FocusReactive has very technically talented people. They’re very helpful, reactive, and proactive. They’re nice people to work with and always have positive vibes. They’re also up for a challenge.

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    Average Project Cost Breakdown

    $10,000 to $49,000 (5) $50,000 to $199,999 (4) Less than $10,000 (3) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently highlight FocusReactive's competitive pricing and excellent value for money. One client noted, 'Pricing fit our budget' while another emphasized, 'Good value for cost.' Many reviews mention that the quality of work exceeded expectations, with improved site performance and user experience. Clients appreciated the team's responsiveness and proactive communication, often delivering results ahead of schedule, reinforcing their perception of value. Overall, the sentiment reflects satisfaction with both cost and deliverables.
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    View projects from:

    United States (5) England (3) Netherlands (2) Canada (1) Finland (1) Germany (1) Malta (1) Spain (1) Sweden (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 7 time zones:

    • Hawaii Standard Time (HST)
    • Israel Daylight Time (IDT)
    • Central European Time (CET)
    • Central Standard Time (CST)
    • Australia Central Time (ACT)
    • Canada Newfoundland Time (CNT)
    • South African Standard Time (SAST)
    1 of 1 London-based review is 5 stars
    $10,000 – $49,000 avg. project cost for Custom Software Development services in London

    Custom Software Development project highlight

    Website Development for Healthcare Company

    5.0 — FocusReactive developed a website for an AI-driven healthcare company. The team built a backend system and implemented integrations and automations. Read more
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  • Snotor Logotype

    5.0 31 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    10% Custom Software Development
    30% Mobile App Development
    25% Web Development +4 services
    10% AI Development
    10% Generative AI
    10% IT Staff Augmentation
    5% UX/UI Design

    Snotor is a bespoke software development company that excels in creating tailored solutions for businesses. Their clients consistently praise their professionalism, attention to detail, and strong project management, with a remarkable 100% of reviews highlighting their effective communication and timely delivery. Many clients, approximately 80%, commend Snotor for providing high-quality, customized software solutions that exceed expectations, making them a reliable partner in custom software creation.

    See all 31 projects
    12 of 12 Custom Software Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Third-Party Plug-In Development for Customer Review Platform

    5.0 — Snotor developed plug-ins for Zapier and HubSpot for a customer review platform. The goal was to enable users to automate their review processes and increase the volume of reviews by automating Read more
    Read 12 Reviews

    Industry Experience

    Snotor demonstrates notable expertise across several industries, particularly in Healthcare, Education, Software, and Advertising & Marketing. In Healthcare, they have been praised for their timely app development and effective project management, leading to successful product launches. In Education, clients commend their communication and responsiveness while developing platforms and tools. Software industry feedback highlights their professionalism and ability to implement complex integrations efficiently. Overall, Snotor is well-regarded for their adaptability and strong collaboration, making them a suitable partner for clients in these sectors.

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    Select Industry to see insights

    Information technology Healthcare Education Software Advertising & marketing Wellness & Fitness Manufacturing Sports Engineering Retail Human Resources IT Services Financial services

    View projects from:

    United States (4) Australia (3) France (3) Germany (2) Norway (2) Ukraine (2) Belgium (1) Italy (1) Malta (1) Netherlands (1) Poland (1) England (1)
    $3,200 $4,500 $6,000

    Discovery

    It will provide an opportunity to get an idea of how to develop an application and how much it will cost through business analysis, architecture, UI / UX, and a low-quality prototype.
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  • TLVTech Logotype

    4.9 12 reviews
    Premier Verified
    $10,000+
    $100 - $149 / hr
    10 - 49
    London, England

    Services provided

    10% Custom Software Development
    25% Mobile App Development
    25% Web Development +3 services
    20% AI Development
    10% AR/VR Development
    10% Cloud Consulting & SI

    TLVTech is a bespoke software development company specializing in custom software creation and full-stack software development. Their reviews reflect a 100% satisfaction rate, highlighting their technical expertise, excellent project management, and commitment to quality. They are praised for their ability to understand complex enterprise needs and deliver tailored solutions efficiently, as noted by 75% of reviewers who emphasize their proactive problem-solving and business acumen.

    See all 12 projects

    Industry Experience

    TLVTech has demonstrated expertise across various industries, including Financial Services, Nonprofit, Manufacturing, IT Services, and Cybersecurity. Clients highlight their strong communication, project management, and technical skills, particularly in developing complex platforms and websites. Overall sentiment is positive, emphasizing TLVTech's commitment to understanding business needs, timely delivery, and quality of work. Potential clients in the Financial Services and IT sectors may find TLVTech particularly well-suited due to their proven track record in these areas.

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    Select Industry to see insights

    Financial services Nonprofit Manufacturing IT Services Other Industry Software

    Average Project Cost Breakdown

    $10,000 to $49,000 (4) $50,000 to $199,999 (2) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently highlight TLVTech's competitive pricing and exceptional value for money. One client noted that their pricing fit within budget and provided great value, while another emphasized the company's ability to deliver high-quality solutions without delays. Overall, the sentiment is positive, with clients appreciating the alignment of TLVTech's values with their own and the effective project management that ensures timely delivery of services.
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    View projects from:

    Israel (6) United States (2) United Arab Emirates (1)

    This provider is fluent in 1 language:

    • English

    London, England

    51 Eastcheap
    London, England EC3M 1DT

    2 - 5

    See All Locations (3)
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  • Infinity Technologies Logotype

    5.0 14 reviews
    Premier Verified
    $100,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    40% Custom Software Development
    25% Web Development
    20% Mobile App Development +1 service
    15% IT Staff Augmentation

    Infinity Technologies is a Custom Software Development company specializing in tailored and end-to-end software solutions. Across reviews, clients commend their ability to understand unique business needs and translate them into practical solutions, with 100% of responses highlighting their professionalism and on-time delivery. Their work notably enhances operational efficiency and client satisfaction, reinforcing strong client partnerships through clear communication and strategic insights.

    See all 14 projects

    Reviews mention Well-organized projects

    Clients have consistently praised Infinity Technologies for their well-organized project management, highlighting clear governance and a predictable cadence in delivery. One client noted their structured frameworks and processes, which exceeded expectations for a small vendor, effectively balancing urgency with R&D discipline. This organization facilitated rapid iterations and credible outcomes, contributing significantly to successful fundraising efforts. Overall, the sentiment reflects a strong appreciation for their methodical approach to project execution and client collaboration.
    • AI Model & Data Pipeline Development for Healthcare Startup
      5.0 Feb 9, 2026

      Infinity Technologies ran delivery with clear governance and a predictable cadence: weekly planning, transparent backlog, and structured risk management. They balanced startup urgency with R&D discipline hypotheses, experiments, evaluation criteria, and evidence-based decisions. That combination kept us fast and credible.

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    8 of 8 reviews are 5 stars
    5 new reviews for Custom Software Development services
    $50,000 – $199,999 avg. project cost

    Reviewed 8 times in the past 6 months

    In the last six months, Infinity Technologies has received positive feedback for its ability to deliver tailored software solutions across various industries. Clients praised their structured project management, clear communication, and technical expertise. A notable instance includes a custom application developed for Bridge To Home Org, which improved operational efficiency significantly. Clients reported enhanced data management and reduced administrative burdens, reflecting a high level of satisfaction with the outcomes and overall collaboration.
    Read 8 Recent Reviews
    7 of 7 Custom Software Development reviews are 5 stars
    5 new reviews for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Dev for Hospitality Recruitment Agency

    5.0 — Infinity Technologies developed a custom recruitment platform for a hospitality recruitment agency. The team added a client portal, an application process for candidates, and AI-driven agents. Read more
    Read 7 Reviews

    Industry Experience

    Infinity Technologies has demonstrated expertise across multiple industries, including Education, Construction, Contracting, Medical, Manufacturing, and Energy. Clients praised their ability to develop tailored software and AI solutions that enhance operational efficiency and data management. Overall sentiment indicates strong satisfaction, with notable strengths in project management, communication, and technical understanding. Potential clients in Education and Medical sectors will particularly benefit from their innovative approaches to complex challenges, while Construction and Contracting clients valued their website development and digital solutions.

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    Select Industry to see insights

    Education Manufacturing Contracting Construction IT Services Energy & natural resources Information technology Software Human Resources Medical
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  • 2Base Technologies Logotype

    4.9 13 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    35% Custom Software Development
    30% AI Development
    15% Enterprise App Modernization +2 services
    15% Mobile App Development
    5% Web Development

    2Base Technologies is a bespoke software development company specializing in custom software creation and end-to-end software development. Customers commend their expertise, timely delivery, and open communication, with 100% positive feedback highlighting their ability to align digital solutions with business goals. Their services consistently receive praise for quality, reliability, and seamless integration, ensuring high client satisfaction and improved operational efficiency.

    See all 13 projects

    Reviews mention Exceptional performance

    The feedback from the CEO of Blink Travel Innovations highlights 2Base Technologies Pvt. Ltd's exceptional performance, particularly in delivering a high-quality, SEO-friendly website on time. The client noted their impressive adaptability to changing requirements, demonstrating a strong commitment to client satisfaction. The willingness of the team to go the extra mile for deliverables was particularly commendable, reflecting a positive overall sentiment towards the company's capabilities.
    • Web & Mobile App Dev for Insurance Company
      5.0 Nov 23, 2019

      Insurance coverage plan enquiry is made easy for the users. Based on the feedback received from the users, they are finding the quote process very quick with the web and mobile application. Power packed young minds who can give life to your thoughts and I would like to continue with them for my upcoming projects as well.

      Read Full Review
    • Backend Web App for Hotel Management Company
      5.0 Oct 31, 2019

      Our Web application was launched and made live on time as estimated. We are completely satisfied with the service provided as all the requirements made from our side were reached. The impressive thing about 2Base is they deliver high-quality code that is semantically correct and on par with the latest coding standards, resulting in a finished application that was completely as suggested in our requirement.

      Read Full Review
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    1 of 1 reviews is 5 stars
    1 new review for Custom Software Development services
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    Recent reviews of 2Base Technologies highlight their strong capabilities in custom web application development, with clients noting a 35% improvement in turnaround times and high client satisfaction. Feedback emphasizes the team's reliability, transparency, and effective communication, often exceeding expectations. Clients appreciate their agile approach and expertise in the latest technologies. However, some suggest enhancing support with a dedicated UAE-based team to improve coordination and user experience further.
    Read 1 Recent Review
    3 of 3 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Web App Development for CEO Advisory Firm

    5.0 — 2Base Technologies provides custom web app development services for a CEO advisory firm. The team handles requirements analysis, solution design, development, testing, deployment, and technical Read more
    Read 3 Reviews

    Industry Experience

    2Base Technologies has demonstrated expertise across various industries including energy, financial services, healthcare, and hospitality. Clients commend their strengths in web and application development, user experience enhancement, and project management. Overall sentiment is positive, highlighting their timely delivery, effective communication, and strong technical skills. Potential clients in energy and healthcare may find particular alignment, while those in financial services and hospitality appreciate their ability to streamline processes and improve client engagement.

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    Select Industry to see insights

    Consumer Products Energy & natural resources Human Resources Consulting Healthcare Construction Financial services Hospitality & leisure Other industries
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  • Journi Logotype

    5.0 13 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    15% Custom Software Development
    20% Web Development
    15% AI Development +4 services
    15% Enterprise App Modernization
    15% IT Staff Augmentation
    10% AR/VR Development
    10% Low/No Code Development

    Journi is a Custom Software Development company specializing in Full Stack and Bespoke Software Development services. Across various reviews, clients commend their ability to understand complex project needs, deliver on time, and provide innovative solutions. Notably, 100% of reviewers highlight their impressive project management and technical expertise, with no negative feedback recorded, demonstrating a strong satisfaction rate among clients.

    See all 13 projects

    Industry Experience

    Journi has demonstrated expertise across manufacturing, software, transportation, consulting, engineering, healthcare, and environmental services. Clients praise their ability to understand industry challenges, provide tailored solutions, and enhance operational efficiency. Sentiment is particularly positive in software and engineering, where their technical capabilities and responsiveness stand out. Overall, clients find Journi's collaborative approach and commitment to meeting project goals create significant value, making them a strong fit for technology-driven projects.

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    Select Industry to see insights

    Software Transportation Consulting eCommerce Information technology Healthcare Environmental Services Manufacturing Engineering

    Average Project Cost Breakdown

    $10,000 to $49,000 (4) $50,000 to $199,999 (3)

    What Clients Have Said

    The overall sentiment regarding the company's cost and value for money is highly positive. Clients frequently noted that Journi's pricing fit their budgets and provided great value. For instance, one client mentioned spending around £200,000 but anticipated savings of £50,000 annually in infrastructure costs. Another client highlighted that Journi's competitive pricing and quality of service exceeded expectations, stating they delivered on time and within budget. Overall, clients feel they receive excellent service relative to their investment.
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    3 of 3 London-based reviews are 5 stars
    $50,000 – $199,999 avg. project cost for Custom Software Development services in London

    Custom Software Development project highlight

    Technology Roadmap Dev for Bedding Products Company

    5.0 — Journi provides IT consulting and technology roadmap development for a bedding products company. The team has helped the client onboard and utilize Monday.com, as well as implement Microsoft Azure Read more
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    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Clients in Reading commend Journi for their strong technical skills in software development, including MVP creation, algorithm enhancement, and AI-powered tools. Their responsive project management and deep industry understanding ensure successful, timely delivery of sophisticated digital solutions.
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  • Lightflows Logotype

    5.0 9 reviews
    Premier Verified
    $10,000+
    $100 - $149 / hr
    10 - 49
    London, England

    Services provided

    15% Custom Software Development
    40% Web Development
    20% Mobile App Development +2 services
    15% UX/UI Design
    10% Web Design

    Lightflows is a custom software development company known for its bespoke software creation and full-stack software development services. With a 100% positive feedback rate, clients appreciate their technical expertise, proactive communication, and alignment with company values. Reviewers consistently highlight their ability to deliver modern, user-friendly digital solutions that enhance brand presence and operational efficiency.

    See all 9 projects
    3 of 3 reviews are 5 stars
    1 new review for Custom Software Development services
    $50,000 – $199,999 avg. project cost

    Reviewed 3 times in the past 6 months

    In the last six months, client feedback for Lightflows has been overwhelmingly positive. Clients highlighted their strong project management, timely delivery, and ability to incorporate feedback effectively. One client praised Lightflows for transforming their website into a customer-centric hub, while another noted the team's genuine care and collaboration. Overall, clients appreciated the competitive pricing and technical expertise, with no significant areas for improvement mentioned, reflecting a high level of satisfaction.
    Read 3 Recent Reviews

    View projects from:

    England (4) Malta (1) United States (1)

    This provider is fluent in 3 languages:

    • English
    • Spanish
    • Polish

    This provider is available in 4 time zones:

    • Greenwich Mean Time (GMT)
    • Eastern African Time (EAT)
    • Central European Time (CET)
    • Eastern European Time (EET)

    London, England

    1-2 Paris Garden
    London, England SE1 8ND

    10 - 15

    See All Locations (2)
    2 of 2 London-based reviews are 5 stars
    1 London-based review for Custom Software Development in past 6 months
    Unknown avg. project cost for Custom Software Development services in London

    Custom Software Development project highlight

    Web Revamp for Veterinary Hospital

    5.0 — Lightflows was hired to revamp a veterinary hospital's website to enhance the overall UX/UI. The team also updated the website's narrative to help the client reach new customers and employees. Read more
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  • KeyToTech Logotype

    5.0 17 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    10% Custom Software Development
    50% Mobile App Development
    15% AI Development +4 services
    10% Generative AI
    5% AI Consulting
    5% Application Management & Support
    5% Application Testing

    KeyToTech is a custom software development company offering tailored software development and full-stack software engineering services. Reviews highlight their exceptional project management skills, proactive communication, and ability to deliver projects on time and within budget. Impressively, 100% of reviewers praised their culture fit and professionalism, with 67% specifically noting their innovative solutions and collaborative approach.

    See all 17 projects

    Reviews mention Proactive

    Client feedback on KeyToTech highlights a consistently proactive approach throughout various projects. Clients noted their 'proactive and prompt communication' and 'flexible in adapting to new requirements' as key strengths. One client emphasized that there was 'rarely a lack of solutions' to emerging challenges, while another appreciated their ability to 'quickly adapt workflows' amidst external disruptions. Overall, sentiment reflects a strong appreciation for their proactive engagement and effective project management.
    • Mobile App Development for Tour Digital Solutions Company
      5.0 Oct 31, 2023

      The company's great attitude and collaborative approach are impressive; they're proactive in suggesting alternative solutions.

      Read Full Review
    • Frontend UI Dev for Messaging Platform
      5.0 Apr 19, 2023

      Items were delivered on time using an Agile Development process. Initial feature reviews took place with the Product Owner, and from there, feedback was quickly addressed and implemented to result in the final features being released. Communication was always professional and proactive.

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    • Mobile App Dev for Mental Health NGO
      5.0 Feb 11, 2026

      The project management was effective and well-structured. The team maintained regular communication, provided timely updates, and ensured continuous coordination across key workstreams (service delivery, monitoring, and digital development). Deliverables were implemented according to the agreed plan, and when delays occurred due to external factors (such as power outages and security conditions), the team adapted workflows quickly to maintain continuity. They were responsive to our needs, flexible in adjusting timelines and priorities, and proactive in proposing solutions to emerging challenges, ensuring stable implementation and consistent reporting throughout the project period.

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    • Mobile App Dev for Mental Health NGO
      5.0 Feb 11, 2026

      What we found most impressive about Keytotech was their strong combination of technical expertise and genuine mission-driven engagement. They were not only able to deliver a complex digital product in a structured and reliable way, but also they demonstrated a clear understanding of the sensitive context of mental health and humanitarian work in Ukraine. Their team was highly responsive, flexible in adapting to evolving needs, and proactive in proposing practical solutions — especially around user experience, stability, and scalability. The ability to translate our ideas into a functional, user-friendly application while maintaining consistent communication and accountability made their contribution both unique and highly valuable.

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    • Custom Software Development for IT Company
      5.0 Mar 3, 2026

      Expectations and backlog prioritization were handled exceptionally well early on during the project. Proactive and prompt communication throughout the development process kept our working cadence smooth and steady.

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    Industry Experience

    KeyToTech has received positive feedback across various industries, including Information Technology, Non-Profit, Education, and Consumer Products. Clients praised their expertise in app development, user experience design, and project management. Notably, they excel in creating solutions for mental health, mobile applications, and education-focused platforms. The overall sentiment reflects strong satisfaction with their responsiveness and adaptability, making them a suitable partner for organizations seeking innovative tech solutions in these sectors.

    Read All Reviews

    Select Industry to see insights

    Software Consumer products & services Other Industry Healthcare Logistics & Supply Chain IT Services Nonprofit Information technology Non-profit Education

    Average Project Cost Breakdown

    Less than $10,000 (3) $10,000 to $49,000 (3) $50,000 to $199,999 (2)

    What Clients Have Said

    Clients consistently highlight KeyToTech's strong value for money, noting that their pricing aligns well with project budgets. One client emphasized that KeyToTech's pricing 'fit our budget' while another praised the company's 'good value for cost.' Additionally, projects were delivered on time and within budget, reinforcing the sentiment that clients received excellent outcomes for their investment. Overall, feedback indicates a high level of satisfaction with the cost-effectiveness of their services.
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    View projects from:

    Germany (3) United States (3) Ukraine (2) England (2) Israel (1) Italy (1) Netherlands (1) United Arab Emirates (1)

    This provider is fluent in 2 languages:

    • English
    • Ukrainian
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  • Impressit Logotype

    5.0 14 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    10% Custom Software Development
    50% Generative AI
    20% AI Consulting +2 services
    10% AI Development
    10% IT Staff Augmentation

    Impressit is a bespoke software development company excelling in end-to-end software engineering, consistently delivering high-quality and timely solutions. With 100% of reviews praising their technical expertise and project management, clients highlight their alignment with business needs and dedication. While some suggest earlier project involvement for efficiency, Impressit is lauded for its ethical values and collaborative approach.

    See all 14 projects

    Reviews mention Team players

    Clients consistently praise Impressit for their collaborative approach and strong alignment with business needs. One client noted their 'great cultural fit' and appreciated how Impressit 'right-sized the team based on our business needs and budget.' Overall sentiment reflects that Impressit is viewed as a dependable team player, with feedback highlighting their ability to deliver quality solutions quickly and effectively, contributing positively to the project's success.
    • iOS Development for Peer-To-Peer Fashion Marketplace
      5.0 Jan 18, 2022

      The care and dedication they’ve demonstrated for the project have been impressive. We feel like they’re a part of our team. Have an open relationship with Impressit, and let them know about your business objectives.

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    Industry Experience

    Impressit has garnered positive feedback across various industries, including healthcare, financial services, and construction. Their expertise in software development has proven pivotal in regulated environments, particularly in health tech and compliance. Clients commend their project management, technical talent, and ability to deliver high-quality products on time. Overall sentiment is favorable, highlighting strengths in Agile practices, clear communication, and a strong cultural fit with diverse teams, making them a suitable partner for projects in healthcare, finance, business services, and more.

    Read All Reviews

    Select Industry to see insights

    Other industries Financial services Business services Consulting Software Other Industry Wellness & Fitness Real estate Healthcare

    Average Project Cost Breakdown

    $50,000 to $199,999 (5) $10,000 to $49,000 (4) Less than $10,000 (1) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently praised Impressit for its competitive pricing and overall value for money. One client highlighted that Impressit's pricing fit their budget while maintaining high-quality deliverables, stating, "Impressit was more than accommodating in crafting a payment schedule that could meet both our needs." Another client emphasized that their project came in on budget, noting the flexibility and responsiveness of the team. Overall, the sentiment is positive, with many clients expressing satisfaction with the cost-effectiveness of their services.
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    More responsive than most other service providers

    Impressit is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
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  • BBD Logotype

    4.8 6 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    1,000 - 9,999
    London, England

    Services provided

    40% Custom Software Development
    20% Cloud Consulting & SI
    10% Application Management & Support +3 services
    10% DevOps Managed Services
    10% IT Strategy Consulting
    10% UX/UI Design

    BBD is a custom software development company specializing in tailored software creation and complex integrations. Their exemplary performance is highlighted by on-time delivery and client satisfaction, with 100% of reviews emphasizing their responsive and flexible approach. They are lauded for their partnership-oriented culture and seamless integration with client teams.

    See all 6 projects
    1 of 1 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    Unknown avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Mobile App & API Dev for Digital Mental Health Company

    5.0 — BBD has been hired to reinforce the development team of a digital mental health company. The team has contributed to several projects involving mobile app development and complex API integrations. Read more
    Read 1 Review

    Average Project Cost Breakdown

    Less than $10,000 (1) $10,000 to $49,000 (1)

    What Clients Have Said

    Clients consistently highlight BBD's competitive pricing and strong value for money, often citing it as a primary reason for their selection. One client appreciated that BBD's pricing fit their budget, while another noted the exceptional value provided, even for pro bono work. Overall sentiment reflects satisfaction with the cost relative to the quality of service, with several clients expressing that BBD operates as a valued partner rather than just a service provider.
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    London, England

    71-75 Shelton Street
    London, England WC2H 9JQ

    16 - 20

    See All Locations (7)

    Review Rating from Clients

    4.5/5.0

    Quality

    4.5

    Schedule

    4.3

    Cost

    5.0

    Willing to Refer

    4.5

    London-based clients praise BBD for their expertise in developing user-friendly platforms, supporting complex software like CIPFA's FM Model, and adapting to project scope changes. They deliver timely, reliable support with strong communication, demonstrating flexibility and technical proficiency in digital solutions.
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  • Wirebox Ltd Logotype

    4.8 18 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    10 - 49
    Watford, England

    Services provided

    50% Custom Software Development
    15% Mobile App Development
    15% Web Development +2 services
    10% E-Commerce Development
    10% Other Application Development

    Wirebox Ltd is a Bespoke Software Development company specializing in Custom Software Creation, offering services like web development and tailored software solutions. Their reviews primarily highlight exceptional project management and responsiveness, with 100% positive feedback regarding their ability to deliver creative and personalized solutions on time. Clients commend their communication, flexibility, and innovative approach, noting Wirebox as a reliable partner.

    See all 18 projects

    Reviews mention High-quality work

    Clients consistently praised Wirebox Ltd for delivering high-quality work, noting their impressive communication and flexibility. For instance, one client highlighted that Wirebox 'delivered everything they promised' and was particularly impressed by the level of service received. Another remarked on the 'fantastic' response to a newly launched sales tool, attributing its success to Wirebox's attention to detail. Overall, feedback reflects a strong sentiment of satisfaction with the quality and effectiveness of the solutions provided.
    • Web Development for University
      5.0 Dec 2, 2021

      They were very helpful and flexible, especially as everything turned out exactly like we wanted. Very supportive in providing additional help to us after the website was handed over to the in-house team, and were able to develop extra functionalities for us.

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    • Web & App Development for Design & Marketing Agency
      5.0 Oct 19, 2021

      After launching the project, our client has seen measurable results in driving awareness and engagement of both the website and app that Wirebox supported us with. Wirebox Ltd delivered everything they promised. However, what impressed us the most was the communications and level of service we received.

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    • Custom Software Dev for Creative & Digital Design Agency
      5.0 Oct 1, 2021

      After launching the sales tool the response was fantastic. It then got better as feedback from customers started to trip feed in. The attention to detail at every touchpoint made creating a complex digital solution enjoyable!

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    • Development Services for Marketing Company
      5.0 Sep 27, 2021

      Andrew, the MD really motivates the team and they all deliver excellent work as a result of this.

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    • Web Dev for Marketing Consultancy Firm
      5.0 Apr 29, 2021

      The team hit all of our KPI's and in some cases went beyond them. We were extremely impressed. Every project transitioned smoothly, on time and on budget, all with excellent communication throughout.

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    Average Project Cost Breakdown

    $10,000 to $49,000 (7) Less than $10,000 (2) $200,000 to $999,999 (2) $50,000 to $199,999 (1)

    What Clients Have Said

    Overall, Wirebox Ltd is perceived as offering excellent value for money, with clients consistently noting their competitive pricing and alignment with project budgets. One client highlighted that Wirebox's pricing fit their budget while providing a strong cultural fit. Another emphasized their cost efficiency alongside great service. However, some reviews suggested that while the quality of work was high, there were occasional delays in project completion, indicating a need for resource expansion to meet demand.
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    View projects from:

    England (11) France (1) Poland (1)
    3 of 5 London-based reviews are 5 stars
    $10,000 – $49,000 avg. project cost for Custom Software Development services in London

    Custom Software Development project highlight

    Custom Web & Mobile App Dev for Creative Agency

    5.0 — Wirebox Ltd has developed a microsite, mobile app, and test drive booking platform for a creative agency. The app has been built in React Native and designed for iOS and Android devices. Read more
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  • SOTechnology Logotype

    4.9 10 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    10% Custom Software Development
    20% AI Agents
    15% AI Development +6 services
    10% Digital Strategy
    10% E-Commerce Development
    10% Mobile App Development
    10% Web Design
    10% Web Development
    5% UX/UI Design

    SOTechnology is a bespoke software development company known for delivering tailored and innovative solutions, including AI integration and custom web applications. Reviews highlight their ability to effectively manage projects with strategic insights and technical expertise, with over 90% of feedback being positive. Clients praise their versatile approach and commitment to building strong partnerships, making them a reliable choice for custom software creation.

    See all 10 projects
    1 of 1 reviews is 5 stars
    1 new review for Custom Software Development services
    $50,000 – $199,999 avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, SOTechnology has received positive feedback for their organized project management and strong communication. A VP of Operations noted their ability to deliver all project milestones on time, resulting in 235 users within three months. Clients appreciated SOTechnology's blend of technical expertise and strategic insight, describing them as a genuine partner that goes beyond execution. There were no significant areas for improvement mentioned, reflecting a high level of client satisfaction.
    Read 1 Recent Review

    Industry Experience

    SOTechnology has demonstrated expertise across various industries, including Software, Manufacturing, Education, and Utilities. Clients commend their technical proficiency, timely delivery, and strong communication, often highlighting their ability to develop tailored solutions that enhance user experience and operational efficiency. Feedback indicates a positive sentiment in Software and Education, while Manufacturing and Utilities show satisfaction with project management and innovative solutions. Overall, potential clients in these sectors can expect a reliable partner adept at handling complex project requirements.

    Read All Reviews

    Select Industry to see insights

    Software Arts, entertainment & music Food & Beverages Manufacturing Consumer Products Education Utilities Design

    Average Project Cost Breakdown

    $10,000 to $49,000 (4) $50,000 to $199,999 (4) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently highlight SOtechnology's competitive pricing and the value they deliver. One client noted their investment of over £10,000 ($14,000) was justified by the substantial improvements in website performance. Another emphasized that spending approximately £33,000 ($46,000) led to an effective partnership, enhancing their operational efficiency. Overall, feedback indicates that clients feel they receive high-quality service and technical expertise that align well with their budgets, reinforcing SOtechnology's reputation for offering good value for money.
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    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    4.3

    Cost

    4.8

    Willing to Refer

    5.0

    London-based clients praise SOtechnology for their expertise in web development, e-commerce solutions, and app creation, handling complex projects like custom websites, integrations, and mobile apps. They emphasize strong project management, speed, and versatility, with clients highlighting their professional approach and ability to meet diverse digital needs.
    Read Local Reviews
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  • Logicbric Logotype

    5.0 10 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    20% Custom Software Development
    30% AI Development
    20% Enterprise App Modernization +2 services
    20% Mobile App Development
    10% Web Design

    Logicbric is a bespoke software development company specializing in custom software creation tailored to client needs. They received 100% positive feedback, with clients praising their adaptability and comprehensive project management. Particularly notable is their achievement of an 80% reduction in onboarding time and elimination of manual tracking processes, highlighting their expertise in managed software development.

    See all 10 projects

    Reviews mention Exceptional results

    Clients have reported exceptional results from their collaboration with Logicbric, highlighting their effective project management and commitment to client needs. One client noted that Logicbric's team, particularly Judith, consistently engaged with them, ensuring their objectives were met. The successful onboarding of over 20 teams to the application and the prompt resolution of issues further underscore the positive sentiment, with no identified areas for improvement, reflecting high satisfaction with the value and capabilities offered.
    • API Development for Real Estate Company
      5.0 May 1, 2024

      The expectation of delivering key deliverables were met: Implement serverless functions in Google Cloud to interact with the Matrixian Group's Lead Tool API and Home Value API. They understood the project well and provided swift implementation. Combined with a familiarity with Google Cloud services and secure key management coupled with knowledge in Webflow customization and JavaScript for frontend enhancements gave me some impressive results.

      Read Full Review
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    1 of 1 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Development for Pre-Employment Vetting Co

    5.0 — Logicbric has developed a custom app for a pre-employment vetting company. The app replaces manual spreadsheets with a scalable, auditable system that tracks BS7858 compliance and automates Read more
    Read 1 Review

    Industry Experience

    Logicbric demonstrates significant expertise across various industries, including Healthcare, Design, Real Estate, Advertising & Marketing, and Human Resources. Clients commend their mobile app development, user-friendly designs, and API integrations, highlighting strengths in project management and adaptability. Overall sentiment remains highly positive, with notable impacts such as enhanced operational efficiency in logistics, improved client transparency in HR, and increased customer satisfaction in healthcare, indicating a strong fit for projects requiring technical innovation and tailored solutions.

    Read All Reviews

    Select Industry to see insights

    Healthcare Design Real estate Advertising & marketing Human Resources

    London, England

    71-75 Shelton Street
    London, England WC2H 9JQ

    2 - 5

    +442037694789

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  • Zentix Soft Logotype

    5.0 8 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    10% Custom Software Development
    20% UX/UI Design
    15% E-Commerce Development +6 services
    15% Low/No Code Development
    10% Mobile App Development
    10% Web Design
    10% Web Development
    5% Microservices Architecture Services
    5% Product Design

    Zentix is a bespoke software development company, specializing in custom software creation and full-stack software development. Reviews highlight their technical expertise, timely project delivery, and ability to integrate blockchain solutions, with 100% of clients noting their excellent communication and adaptability. Additionally, 100% of reviewers appreciate their cost-effective pricing and alignment with project goals.

    See all 8 projects

    Reviews mention Professional

    Clients have consistently praised Zentix for their professionalism, particularly in project management and communication. One client noted that the Business Analyst they provided significantly improved requirement quality and reduced misunderstandings, all while delivering work on time and adapting swiftly to processes. The overall sentiment reflects a strong alignment with client needs and expectations, with no major areas for improvement identified, underscoring Zentix's effective integration into existing teams.
    • IT Staff Augmentation for Technology Incubator
      5.0 Feb 16, 2026

      Zentix managed the engagement professionally. Communication was clear, and the BA consistently delivered work on time and adapted quickly to our processes. Their ability to provide SaaS-oriented specialists who integrate smoothly into existing teams and contribute from the first weeks.

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    2 of 2 reviews are 5 stars
    Less than $10,000 avg. project cost

    Reviewed 2 times in the past 6 months

    In the past six months, Zentix Soft has received positive feedback for their effective project management and high-quality deliverables. Clients noted the seamless integration of their Business Analyst into teams, which enhanced communication and accelerated feature delivery. Additionally, a software development client praised the company's UI/UX design and timely execution, highlighting their top-notch engineering team. Overall, clients expressed satisfaction with Zentix's responsiveness and alignment with their business needs, with no significant areas for improvement identified.
    Read 2 Recent Reviews
    3 of 3 Custom Software Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Dev for Web Dev Company

    5.0 — Zentix provided custom software development services for a web development company. The team built the backend infrastructure, set up data pipelines, developed ML models, and more. Read more
    Read 3 Reviews

    London, England

    5, Brayford Square
    London, England E1 0SG

    6 - 9

    +442045773047

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  • internetum Logotype

    5.0 39 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    20% Custom Software Development
    45% IoT Development
    25% Mobile App Development +1 service
    10% Web Design

    internetum is a bespoke software development company specializing in custom software creation, tailored to meet diverse industry needs. They have received mixed feedback, with approximately 67% positive reviews highlighting their technical expertise, proactive communication, and ability to deliver tailored solutions on time. However, about 33% of reviews indicated challenges, particularly in project management and communication within the advertising sector.

    See all 39 projects

    Reviews mention Flexible

    The feedback regarding Internetum's flexibility is overwhelmingly positive. Clients noted their quick responsiveness to changing requirements and their adaptability throughout projects. One client emphasized that Internetum's team was 'flexible with solutions' when adjustments were needed, while another highlighted their 'agile approach' that allowed for prompt adaptations to evolving needs. Overall, the sentiment reflects a strong appreciation for Internetum's ability to accommodate client requests and ensure project success.
    • Custom Software Development for Healthcare Recruitment Firm
      5.0 Jan 24, 2025

      Internetum’s project management was exceptional. They delivered each phase of the custom software development on time, ensuring that we never experienced delays in the project timeline. Their team maintained clear and consistent communication throughout the process, providing regular updates and addressing any questions or concerns promptly. Whenever we had specific requirements or adjustments, Internetum was highly responsive and flexible, adapting the software to our unique healthcare needs.

      Read Full Review
    • Mobile App Dev & Design for IT Services Firm
      5.0 Feb 25, 2025

      Internetum’s project management was outstanding. They maintained clear communication, provided regular progress updates, and adhered to deadlines without delays. Their agile approach allowed for flexibility, ensuring our evolving needs were met. Any request or adjustment was handled promptly, showcasing their commitment to delivering a top-tier mobile app solution.

      Read Full Review
    • Custom Software Dev for Influencer Marketing Platform
      5.0 Feb 25, 2025

      Internetum’s project management was exceptional. They maintained clear communication, provided regular progress updates, and ensured timely delivery of all milestones. Their agile approach allowed them to quickly adapt to our evolving requirements. Whenever we needed adjustments, they responded proactively, demonstrating flexibility and a strong commitment to our success.

      Read Full Review
    • Mobile App Dev & Design for Digital Marketing Company
      5.0 Apr 2, 2025

      Internetum's project management was top-notch. They delivered everything on time, maintaining clear communication throughout the process. Whenever we had new needs or adjustments, they were quick to respond and flexible with solutions. Their team’s professionalism and attention to detail ensured the project ran smoothly and met all our expectations.

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    Industry Experience

    Internetum has received positive feedback across diverse industries including Food & Beverages, Education, Advertising & Marketing, Telecommunications, Insurance, IT Services, Arts, Entertainment & Music, Automotive, Financial Services, Healthcare, and Retail. Clients commend their deep industry expertise, responsive project management, and ability to deliver tailored solutions that enhance operational efficiency and user engagement. Overall sentiment reflects strong satisfaction, particularly in sectors focused on technology integration, user experience, and compliance with industry standards.

    Read All Reviews

    Select Industry to see insights

    Food & Beverages Education Advertising & marketing Telecommunications Insurance IT Services Information technology Legal Arts, entertainment & music Financial services Automotive Healthcare Retail Supply Chain, Logistics, and Transport

    Average Project Cost Breakdown

    $50,000 to $199,999 (8) $200,000 to $999,999 (6) $10,000 to $49,000 (2) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients consistently praised Internetum for providing excellent value for money, with multiple reviews highlighting that their pricing fit various budgets while delivering high-quality solutions. One client noted, 'Good value for cost,' emphasizing their satisfaction with the financial investment. Another remarked on the company's ability to tailor services to specific needs, leading to enhanced operational efficiency. Overall, sentiment regarding cost-effectiveness was overwhelmingly positive, indicating that Internetum successfully meets client expectations without compromising quality.
    Read All Reviews
    1 of 1 London-based review is 5 stars
    $50,000 – $199,999 avg. project cost for Custom Software Development services in London

    Custom Software Development project highlight

    Custom Software Development for Warehouse Systems Co

    5.0 — internetum developed a custom warehouse management system for a warehouse systems company. The team built the backend architecture, added inventory tracking features, and integrated barcode Read more
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  • Integrella Logotype

    5.0 4 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    20% Custom Software Development
    20% Web Development
    15% IT Staff Augmentation +8 services
    10% API Development
    5% AI Development
    5% Application Management & Support
    5% IT Managed Services
    5% Microservices Architecture Services
    5% Mobile App Development
    5% UX/UI Design
    5% Web Design

    Integrella is a bespoke software development company specializing in custom software creation and systems integration. They receive overwhelmingly positive feedback, with clients highlighting their technical expertise, seamless collaboration, and reliability. Notably, 100% of reviewers commend their ability to integrate as a true extension of internal teams, enhancing both strategic and day-to-day project aspects.

    See all 4 projects

    Reviews mention Receptive

    Clients have praised Integrella for their receptiveness and adaptability throughout project engagements. One client noted their 'ability to align with internal workflows' and 'respond to evolving needs,' highlighting their proactive and solution-oriented approach. They effectively integrated into the client's team, demonstrating a strong commitment to collaboration. Feedback indicated a willingness to adjust to complex requirements, which contributed to a positive partnership experience, despite minor suggestions for improved alignment on long-term goals.
    • API Development for Educational Resources Company
      5.0 Jul 16, 2025

      Integrella integrated well with our internal delivery processes and demonstrated a solid approach to project management throughout the engagement. They were responsive to our evolving needs and adapted quickly to changing priorities, particularly as product requirements became more complex. Deliverables were consistently met on time, and when blockers arose, they communicated clearly and worked collaboratively to find solutions. That said, they were receptive to feedback and quick to adjust, which made these areas manageable and part of a healthy, evolving partnership.

      Read Full Review
    Read All Reviews
    2 of 2 Custom Software Development reviews are 5 stars
    2 new reviews for Custom Software Development in past 6 months
    $1,000,000 – $9,999,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    API Development for Educational Resources Company

    5.0 — Integrella designed and developed a custom learning management system (LMS) for an educational resources company. The team created scalable APIs, integrated third-party tools, and built core LMS Read more
    Read 2 Reviews

    Industry Experience

    Integrella has demonstrated expertise across various industries, including Education, Healthcare, and Financial Services. In Education, they excelled in LMS development, enhancing system scalability and collaboration. Their contributions significantly improved operational efficiencies in Healthcare through data migration and portal development, while in Financial Services, they implemented technology solutions that drove efficiency. Overall, feedback across these sectors is highly positive, highlighting Integrella's technical proficiency, strong cultural fit, and commitment to client success.

    Read All Reviews

    Select Industry to see insights

    Education Healthcare Financial services

    Average Project Cost Breakdown

    $10,000 to $49,000 (1) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Client feedback indicates that Integrella offers good value for money, with several respondents noting their pricing aligns well with project budgets. One client specifically highlighted 'good value for cost,' while another appreciated the 'high ratings' and budget fit. Overall sentiment reflects satisfaction with the balance of cost and quality, as clients felt Integrella's services were worth the investment, contributing positively to project outcomes and team integration.
    Read All Reviews
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  • StableLogic Logotype

    5.0 3 reviews
    Premier Verified
    $5,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    20% Custom Software Development
    30% Mobile App Development
    30% Web Development +1 service
    20% Business Consulting

    StableLogic is a bespoke software development company renowned for its expertise in custom software creation and end-to-end software development. The reviews highlight their strategic thinking, hands-on delivery, and ability to align with client values. With 100% positive feedback, clients praise their approachable team, timely delivery, and proactive project management. 50% of reviewers emphasize their strong technical execution and consultative approach.

    See all 3 projects
    3 of 3 reviews are 5 stars
    2 new reviews for Custom Software Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 3 times in the past 6 months

    Recent client feedback for StableLogic highlights a strong overall sentiment, emphasizing their effective project management and technical expertise. Clients praised the company's responsiveness, transparent communication, and ability to deliver on time and within budget. Specific instances include a significant increase in online booking completion rates and improved platform performance for a self-storage client. Reviewers noted StableLogic's proactive approach and alignment with client objectives, with no substantial areas for improvement identified.
    Read 3 Recent Reviews

    Industry Experience

    StableLogic has demonstrated expertise across the Information Technology, Supply Chain, and Construction industries. Their strengths include developing scalable cloud-based solutions, enhancing online customer experiences, and creating secure video consultation platforms. Client feedback indicates a high level of satisfaction regarding communication, project management, and technical execution. Overall sentiment is positive, with clients noting StableLogic's proactive approach and ability to deliver impactful results, making them a strong fit for projects in IT expense management, logistics, and construction services.

    Read All Reviews

    Select Industry to see insights

    Supply Chain, Logistics, and Transport Information technology Construction

    Average Project Cost Breakdown

    $10,000 to $49,000 (1) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently praised StableLogic for their competitive pricing and value for money, noting that their costs fit within budget constraints while delivering high-quality results. One client highlighted that StableLogic's pricing was a key factor in their selection process, stating, "pricing that fit our budget". Another client emphasized their "exceptional speed of execution" and overall satisfaction with the project outcomes, reinforcing the sentiment that StableLogic provides excellent value relative to their pricing.
    Read All Reviews
    2 of 2 London-based reviews are 5 stars
    2 London-based reviews for Custom Software Development in past 6 months
    $10,000 – $49,000 avg. project cost for Custom Software Development services in London

    London-based Custom Software Development project highlight

    Custom Software Dev for Aluminum Sliding Door System Company

    5.0 — StableLogic developed a video kiosk for a sliding door system company. The solution enabled the client's customers to interact with them and conduct video calls to get more information about their Read more
    Read Similar Reviews
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We evaluate service providers using a structured methodology that combines:

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Ability to deliver
Focus
Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Future Processing
2 GeekyAnts
3 unicrew
4 Rootquotient
5 Andersen Inc.
6 Vega IT
7 Imaginary Cloud
8 Empat
9 TatvaSoft
10 IIH Global
11 Infinum
12 Dotsquares
13 10Pearls
14 GoodCore Software
15 Kellton

List of London's Top 15 Software Companies | Top 15 London Software Developers

  1. Future Processing Logotype

    Future Processing

    $25,000+
    $50 - $99 / hr
    250 - 999
    London, England

    Ability to deliver

    39.9/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    45% Custom Software Development
    55% Other
    View Profile Visit Website
  2. GeekyAnts Logotype

    GeekyAnts

    $10,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Ability to deliver

    39.9/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    25% Custom Software Development
    75% Other
    View Profile Visit Website
  3. unicrew Logotype

    unicrew

    $50,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Ability to deliver

    39.5/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    40% Custom Software Development
    60% Other
    View Profile Visit Website
  4. Rootquotient Logotype

    Rootquotient

    $10,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Ability to deliver

    39.5/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    45% Custom Software Development
    55% Other
    View Profile Visit Website
  5. Andersen Inc. Logotype

    Andersen Inc.

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    39.3/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    20% Custom Software Development
    80% Other
    View Profile Visit Website
  6. Vega IT Logotype

    Vega IT

    $25,000+
    $50 - $99 / hr
    250 - 999
    London, England

    Ability to deliver

    38.2/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    60% Custom Software Development
    40% Other
    View Profile Visit Website
  7. Imaginary Cloud Logotype

    Imaginary Cloud

    $25,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Ability to deliver

    38.1/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    50% Custom Software Development
    50% Other
    View Profile Visit Website
  8. Empat Logotype

    Empat

    $10,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    20% Custom Software Development
    80% Other
    View Profile Visit Website
  9. TatvaSoft Logotype

    TatvaSoft

    $25,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    38/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    50% Custom Software Development
    50% Other
    View Profile Visit Website
  10. IIH Global Logotype

    IIH Global

    $1,000+
    < $25 / hr
    50 - 249
    Hertfordshire, England

    Ability to deliver

    39/40.0
    19.8/20 Reviews
    9.9/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    35% Custom Software Development
    65% Other
    View Profile Visit Website
  11. Infinum Logotype

    Infinum

    $50,000+
    $150 - $199 / hr
    250 - 999
    London, England

    Ability to deliver

    39.6/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    20% Custom Software Development
    80% Other
    View Profile Visit Website
  12. Dotsquares Logotype

    Dotsquares

    $1,000+
    $25 - $49 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    39.2/40.0
    19.8/20 Reviews
    9.6/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    15% Custom Software Development
    85% Other
    View Profile Visit Website
  13. 10Pearls Logotype

    10Pearls

    $50,000+
    $25 - $49 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    37.2/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    30% Custom Software Development
    70% Other
    View Profile Visit Website
  14. GoodCore Software Logotype

    GoodCore Software

    $25,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Ability to deliver

    37.1/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    40% Custom Software Development
    60% Other
    View Profile Visit Website
  15. Kellton Logotype

    Kellton

    $50,000+
    $25 - $49 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    37/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    45% Custom Software Development
    55% Other
    View Profile Visit Website
  16. SPD Technology Logotype

    SPD Technology

    $50,000+
    $50 - $99 / hr
    250 - 999
    London, England

    Ability to deliver

    36.8/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    50% Custom Software Development
    50% Other
    View Profile Visit Website
  17. dotcode Logotype

    dotcode

    $25,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Ability to deliver

    36.8/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    8.6/10 Market Presence

    Service focus

    40% Custom Software Development
    60% Other
    View Profile Visit Website
  18. Magora Logotype

    Magora

    $25,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Ability to deliver

    38/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    30% Custom Software Development
    70% Other
    View Profile Visit Website
  19. Net Solutions Logotype

    Net Solutions

    $50,000+
    $25 - $49 / hr
    250 - 999
    London , England

    Ability to deliver

    36.3/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    25% Custom Software Development
    75% Other
    View Profile Visit Website
  21. Vention Logotype

    Vention

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    39.8/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Custom Software Development
    90% Other
    View Profile Visit Website
  22. ELEKS Logotype

    ELEKS

    $25,000+
    $50 - $99 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    35.8/40.0
    15.8/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    50% Custom Software Development
    50% Other
    View Profile Visit Website
  23. Old.St Labs Logotype

    Old.St Labs

    $10,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Ability to deliver

    37.7/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    8.9/10 Market Presence

    Service focus

    30% Custom Software Development
    70% Other
    View Profile Visit Website
  24. Itransition Logotype

    Itransition

    $25,000+
    $25 - $49 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    35.6/40.0
    15.8/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    20% Custom Software Development
    80% Other
    View Profile Visit Website
  25. NashTech Logotype

    NashTech

    $75,000+
    $50 - $99 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    35.5/40.0
    16.4/20 Reviews
    9.8/10 Clients & Experience
    9.2/10 Market Presence

    Service focus

    40% Custom Software Development
    60% Other
    View Profile Visit Website
  26. SENLA Logotype

    SENLA

    $10,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Ability to deliver

    37.4/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    20% Custom Software Development
    80% Other
    View Profile Visit Website
  27. Coreblue Logotype

    Coreblue

    $10,000+
    $100 - $149 / hr
    10 - 49
    London, England

    Ability to deliver

    36.7/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    40% Custom Software Development
    60% Other
    View Profile Visit Website
  28. Method Logotype

    Method

    $50,000+
    $150 - $199 / hr
    250 - 999
    London, England

    Ability to deliver

    35.3/40.0
    15.6/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    30% Custom Software Development
    70% Other
    View Profile Visit Website
  29. N-iX Logotype

    N-iX

    $100,000+
    $50 - $99 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    36.7/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    16% Custom Software Development
    84% Other
    View Profile Visit Website
  30. Opinov8 Digital and Engineering Solutions Logotype

    Opinov8 Digital and Engineering Solutions

    $50,000+
    $50 - $99 / hr
    250 - 999
    London, England

    Ability to deliver

    38.5/40.0
    19.2/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    15% Custom Software Development
    85% Other
    View Profile Visit Website

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London Software Developer FAQs

Working with a local team offers unique, strategic advantages that a remote partner may not be able to provide, including:

  1. Time-zone alignment with the rest of Europe for real-time collaboration.
  2. Access to London’s deep pool of senior engineers who graduated from Imperial, UCL, and King’s College.
  3. Familiarity with UK regulations (GDPR, FCA guidelines for fintech) and cybersecurity standards like Cyber Essentials.
  4. Face-to-face workshops at your office or popular tech hubs around “Silicon Roundabout.”

Rates for hiring a London-based software development firm vary based on several factors, including complexity, team seniority, and technical requirements. To give you a better understanding, here’s a breakdown of costs based on Clutch data:

  • Hourly: £75 – £150 for most mid-sized agencies, while boutique specialists may charge up to £200.
  • Fixed-price MVP: £30,000 – £80,000 for a 3 – 6 month build.
  • Enterprise platforms: £150,000+ for multi-year, multi-team engagements.

London rates are higher than many UK regions, but proximity, talent density, and strategic guidance often justify the premium costs.

Thanks to London’s diverse economy, experienced software development agencies regularly build solutions for clients from various industries and niches, such as:

  • Fintech and insuretech
  • E-commerce and retail tech
  • Healthtech and med-device integrations
  • Media, gaming, and streaming platforms
  • Proptech and smart-city applications

Many teams also offer sector-specific compliance expertise, such as ISO-13485 for healthcare or PCI DSS for payments.

Start by defining success metrics—launch date, KPIs, budget cap—and shortlist agencies with matching case studies. After that, review Clutch client feedback for proof of the following:

  • Transparent, agile workflows (e.g., weekly sprints, demo days)
  • Strong communication skills and cultural fit
  • Clear IP ownership terms and NDA policies
  • Relevant tech-stack certifications (AWS Partner, Microsoft Gold, etc.)

Arrange technical interviews with lead developers, not just sales reps, before signing an agreement.

  • Vague estimates or refusal to detail sprint deliverables
  • No local references despite claiming London headquarters
  • Overreliance on junior offshore teams without senior oversight
  • Lack of cybersecurity or GDPR compliance processes
  • “One-size-fits-all” proposals that ignore your business goals

A credible agency will proactively address these areas and tailor their approach to your needs. It’s better to be meticulous when selecting prospective partners than to be contracted with an unfit team.

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