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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 agencies in Manchester and Bristol

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

Ratings Updated: December 17, 2025
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15 Leaders 15 Contenders

999 Companies

Country: England
City: London

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

  • Featured

    What are Featured Providers?

    Tech Alchemy Logotype

    Tech Alchemy

    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

    Average Project Cost Breakdown

    $10,000 to $49,000 (12) $50,000 to $199,999 (8) $200,000 to $999,999 (2) Less than $10,000 (1)

    What Clients Have Said

    Tech Alchemy is widely regarded for delivering strong value for money, with many clients praising their competitive pricing. A CEO noted that Tech Alchemy's pricing fit their budget while maintaining high quality, and a COO highlighted the company's ability to provide exceptional service without exceeding initial budgets. Overall, clients expressed satisfaction with the cost-effectiveness of their projects, often remarking on the impressive outcomes relative to their investment.
    Read All Reviews

    More responsive than most other service providers

    Tech Alchemy 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

    68 Redchurch Street
    London, England E2 7DP

    76 - 100

    07521507783

    See All Locations (1)
    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
    Read All Reviews
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    Simform Logotype

    Simform

    4.8 82 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    1,000 - 9,999
    Serves London, England

    Services provided

    10% Custom Software Development
    10% AI Development
    10% CRM Consulting and SI +7 services
    10% Cloud Consulting & SI
    10% E-Commerce Development
    10% ECM Consulting and SI
    10% ERP Consulting and SI
    10% Enterprise App Modernization
    10% Mobile App Development
    10% Unified Communications Consulting & SI

    Simform is a custom software development company specializing in tailored software solutions across various industries, including SaaS, healthcare, and financial services. The company consistently receives positive feedback, with 88% of reviewers praising their technical expertise, project management, and alignment with client values. Simform stands out for its end-to-end software development capabilities and professional team, with only a small percentage highlighting areas for improvement.

    See all 82 projects

    Reviews mention Helpful

    Clients consistently highlight Simform's responsiveness and helpfulness throughout their projects. One client praised their proactive communication and structured approach, which allowed for effective collaboration and timely problem resolution. Another noted the team's dedication to understanding the project deeply and providing valuable suggestions for improvement. Overall, the sentiment reflects a strong appreciation for Simform's customer-first attitude and commitment to delivering high-quality results, with clients expressing satisfaction regarding the team's collaborative nature and willingness to assist.
    • Web & Mobile App Development for Nonprofit Organization
      5.0 Jun 20, 2023

      Our project manager is US-based, but we also have an India-based project manager assigned to our team. They have always been very responsive and transparent, and have taken our feedback and needs seriously. We initially had an extremely short timeline for delivery, and development work often has delays, so we extended that timeline. Also, they've been responsive to our needs as a nonprofit. They've been willing to offer slightly discounted rates in order to help us fit the work into our budget, and they've helped us with technical language as we've applied to grants for this work.

      Read Full Review
    • Create Digital Tools for Communication Platform for Parents
      5.0 Jul 2, 2020

      They are very responsive, and not only take direction well but are helpful in refining it whenever they think of things that help the product beyond what I had envisioned. Their team is incredibly flexible in the ways in which they work with their clients. I’m personally a very hands-on founder, so I like to handle project management on my side of the engagement, and I really appreciate their willingness to let me interact directly with the developers and other individuals we need when we need them.

      Read Full Review
    • Mobile Game Dev for Child Advocacy Nonprofit
      5.0 Jan 3, 2019

      Simform’s customer service is excellent, and we were completely satisfied with how they managed the project. They were mindful of our requests, and they were flexible with a development schedule. They have remained helpful in answering our questions even though the engagement has ended.

      Read Full Review
    • AI & Custom Software Dev for Shipment Monitoring Co
      5.0 Mar 18, 2025

      Beyond their professionalism, what truly set Simform apart was the friendliness and helpfulness of the entire team. From engineers to project managers, everyone was approachable, eager to assist, and genuinely invested in the project's success. This collaborative and solution-oriented mindset made working with them a seamless and positive experience.

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    Industry Experience

    Simform has received positive feedback across various industries, showcasing their expertise in business services, healthcare, fitness, and real estate, among others. Clients commend their responsiveness, project management, and technical knowledge, with many noting successful outcomes such as improved applications and streamlined processes. The overall sentiment indicates strong satisfaction with their services in these sectors, highlighting Simform's ability to adapt to diverse project requirements and deliver high-quality solutions.

    Read All Reviews

    Select Industry to see insights

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

    Dubai, United Arab Emirates

    Office 402 Cluster O
    Dubai, United Arab Emirates 00000

    2 - 5

    See All Locations (9)
    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 All Reviews
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    DBB Software Logotype

    DBB Software

    5.0 29 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    Serves London, England

    Services provided

    30% Custom Software Development
    20% E-Commerce Development
    20% Mobile App Development +2 services
    20% Web Development
    10% AI Development

    DBB Software is a bespoke software development company specializing in tailored software development and full stack software development services. Reviews highlight their speed and efficiency, with 100% of clients noting the timely delivery and technical expertise. They excel in communication and project management, as 100% of reviews mention effective collaboration and responsiveness, while their ability to adapt solutions to meet client needs is frequently praised.

    See all 29 projects

    Reviews mention Professional

    The sentiment regarding professionalism at DBB Software is overwhelmingly positive. Clients consistently highlight the team's reliability and commitment to delivering high-quality work on time. For instance, one client noted their 'excellent communication skills' and 'unmatched professionalism,' while another emphasized that tasks were handled 'professionally and with great results.' Overall, DBB Software is recognized for their deep expertise and seamless integration with client teams, reflecting a strong commitment to exceeding expectations.
    • Custom Software Dev for AI Company
      5.0 Sep 14, 2023

      Their communication skills are excellent, and they have always been just a video call away for any urgent issues or updates. Reliability & Professionalism They have been reliable throughout our collaboration, meeting all deadlines and delivering high-quality work. Their professionalism is unmatched, and they have been transparent and ethical in all their dealings with us.

      Read Full Review
    • Cloud Consulting & Custom Software Dev for IT Services Co
      5.0 Sep 30, 2025

      They delivered their tasks on time and handled their responsibilities professionally and with great results. The professionalism of their staff was most impressive or unique about this company.

      Read Full Review
    • Web Dev & SEO for Web Dev Company
      5.0 Apr 26, 2024

      DBB Software's approach to project management is professional. They delivered each milestone and maintained open lines of communication throughout the project. Their impressive responsiveness reflects a commitment to exceeding our project objectives.

      Read Full Review
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    United States (10) Norway (2) Canada (2) Estonia (2) Israel (1) Germany (1) Armenia (1) Georgia (1) Poland (1) Spain (1) United Arab Emirates (1) Ukraine (1) Bulgaria (1) England (1)
    $777 High-level backlog • Tech-stack review & Wireframe $1,999 All from small tier + • Figma prototype + Estimate $3,999 All from Medium tier + Architecture brief & QA

    Discovery Phase - Scope Workshop

    Collaborative process to define your product vision, needs, features, and technical plan. WHY IT MATTERS? - Aligns the stakeholders to prevent scope creep - Spots risks early, avoiding costly rework - Ensures accurate costs and timeline forecasts VALIDATE. SCOPE. BUILD. SMARTER. Cut Through the Fog – Get Clear, Build Smart.
    View Packages

    Kraków, Poland

    Powstania Warszawskiego 15
    Kraków, Poland 31-539

    10 - 15

    +48 694 769 312

    See All Locations (2)
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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

    50% Custom Software Development
    20% Web Development
    10% AI 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
    4 of 4 reviews are 5 stars
    2 new reviews for Custom Software Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 4 times in the past 6 months

    Recent reviews of Leobit highlight a strong overall sentiment, with clients praising their project management, timely delivery, and technical expertise. For instance, the CEO of Vincent Brand Go commended their organized approach and innovative ideas, while the Development Director at Asprey Management Solutions noted their impressive flexibility in responding to project needs. Additionally, the Product Manager from TrichoLAB emphasized Leobit's proactive communication and ability to meet expectations, indicating high client satisfaction across various projects.
    Read 4 Recent Reviews

    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)

    Kraków, Poland

    28 Wielicka
    Kraków, Poland 30-552

    2 - 5

    See All Locations (2)
    1 of 1 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

    App Development & Testing for Financial Services Co

    5.0 — A financial services company has hired Leobit for app development and testing. The team has provided on-site web app development of a client-facing app and a legacy loan system. Read more
    Read All Reviews
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  • Technology Transformation Group Logotype

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    20% Cloud Consulting & SI
    20% Cybersecurity +2 services
    20% IT Managed Services
    20% Web Design

    Established in 2019, Technology Transformation Group is a web design company. Headquartered in London, England, the team specializes in Web Design and cloud consulting & SI.

    Read more

    London, England

    124 City Road
    London, England EC1V 2NX

    31 - 40

    +44 07884 353262

    See All Locations (1)
    View Profile
  • Core Technology Systems Ltd Logotype

    Not yet reviewed

    $50,000+
    $300+ / hr
    50 - 249
    London, England

    Services provided

    10% Custom Software Development
    60% IT Managed Services
    10% CRM Consulting and SI +2 services
    10% Cloud Consulting & SI
    10% IT Strategy Consulting

    Core Technology Systems Ltd is an IT managed services company. They provide IT managed services and IT strategy consulting and were established in 1990. The firm is headquartered in London, England.

    Read more

    London, England

    9 Appold Street
    London, England EC2A 2AP

    31 - 40

    +44 20 7626 0516

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  • Featured

    What are Featured Providers?

    Attrecto Next Tech Digital Solutions Logotype

    Attrecto Next Tech Digital Solutions

    4.3 3 reviews
    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 versatile software development company specializing in mobile app and web platform development. They consistently deliver high-quality results, as evidenced by positive client feedback highlighting their strong project management, flexibility, and innovative approach. Notably, they maintain a 100% satisfaction rate among clients, with numerous mentions of their adaptability and comprehensive project execution.

    See all 3 projects

    Reviews mention Hard working

    The overall sentiment regarding Attrecto Next Tech Digital Solutions reflects a strong appreciation for their hard work and flexibility. Clients noted their willingness to adapt to evolving project requirements, emphasizing that the team worked diligently to meet creative objectives. One client highlighted the project manager's effective communication and commitment to maintaining project momentum. Overall, the feedback underscores a positive perception of the company's dedication and reliability throughout the development process.
    • Web Redesign & App Dev for Equity Investment Research Firm
      4.0 Nov 26, 2018

      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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    Industry Experience

    Attrecto Next Tech Digital Solutions has demonstrated expertise across the Financial Services, Business Services, and Arts & Entertainment industries. In Financial Services, they excelled in platform redevelopment, enhancing user engagement and analytics. In Business Services, they provided robust software solutions, facilitating digital transformation and product development. Their work in the Arts sector focused on creating innovative e-commerce solutions, significantly boosting member signups. Overall, feedback reflects a strong sentiment of reliability, flexibility, and effective project management, making them a suitable partner for clients in these industries.

    Read All Reviews

    Select Industry to see insights

    Financial services Business services Arts, entertainment & music

    View projects from:

    United States (2) England (1)

    Győr, Hungary

    6 Wesselényi utca
    Győr, Hungary 9024

    76 - 100

    +36 70 197 5995

    See All Locations (1)
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    Vention Logotype

    Vention

    4.9 98 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    1,000 - 9,999
    London, England

    Services provided

    30% Custom Software Development
    10% AI Agents
    10% AI Development +5 services
    10% AR/VR Development
    10% Blockchain
    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
    1 of 3 reviews are 5 stars
    2 new reviews for Custom Software Development services
    Unknown avg. project cost

    Reviewed 3 times in the past 6 months

    Recent reviews of Vention reflect a highly positive sentiment, highlighting their exceptional engineering talent and responsiveness. Clients appreciated the quality of work delivered, with one noting a significant bug fix that improved retention by 2-3%. Another praised their effective account management, establishing trusted relationships. Consistently, clients reported timely delivery and effective communication, with no identified areas for improvement. Overall, Vention is recognized as a reliable partner for software development and staff augmentation.
    Read 3 Recent Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (18) $200,000 to $999,999 (17) $10,000 to $49,000 (11) $1,000,000 to $9,999,999 (7) $10,000,000 + (1)

    What Clients Have Said

    Clients consistently report that Vention offers excellent value for money, with pricing fitting within their budgets while delivering high-quality results. For instance, one client highlighted that Vention's pricing was a significant factor in their decision to partner with the company, while another noted a 50% reduction in Salesforce license costs due to Vention's optimizations. Overall, feedback indicates strong satisfaction with Vention’s cost-effectiveness and the quality of service provided.
    Read All Reviews

    London, England

    30 Churchill Place
    London, England E14 5EU

    10 - 15

    44 207 117 2842

    See All Locations (8)
    3 of 5 London-based reviews are 5 stars
    1 London-based review for Custom Software Development in past 6 months
    $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
    Read All Reviews
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    DreamzTech Solutions Logotype

    DreamzTech Solutions

    4.9 42 reviews
    Premier Verified
    $10,000+
    < $25 / hr
    250 - 999
    Serves London, England

    Services provided

    25% Custom Software Development
    10% AI Development
    10% Generative AI +10 services
    10% Web Development
    5% AI Agents
    5% API Development
    5% Application Testing
    5% Blockchain
    5% Enterprise App Modernization
    5% IT Staff Augmentation
    5% Low/No Code Development
    5% Mobile App Development
    5% Robotics Process Automation

    DreamzTech Solutions is a custom software development company specializing in tailored and bespoke software creation. Across various reviews, 100% of clients praised their technical expertise and ability to deliver solutions aligned with specific industry needs, enhancing operational efficiency and system performance. Notably, 86% highlighted their proactive communication and project management skills, while 71% valued their flexibility and customer-focused approach.

    See all 42 projects

    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

    View projects from:

    United States (24) England (4) Bahamas (1) Colombia (1) Netherlands (1) South Africa (1)

    Kolkata, India

    AQ-7,Sector V, Salt Lake City
    Kolkata, India 700064

    201 - 250

    913340040627

    See All Locations (2)
    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

    Unified Title Management Portal Dev for Title Company

    5.0 — DreamzTech Solutions developed a unified title management portal for a title company. They built modules for digital title commitment generation, created fee attorney portals, and automated Read more
    Read All Reviews
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  • Logo Designs Company Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    10% Custom Software Development
    20% Logo
    10% E-Commerce Development +6 services
    10% Graphic Design
    10% Mobile & App Marketing
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design
    10% Web Development

    Based in London, England, Logo Designs Company is a midsize Logo company. Their services include Logo and Mobile & App Marketing.

    Read more

    London, England

    United Kingdom
    London, England SW1W0NY

    201 - 250

    +44 20 3290 5500

    See All Locations (1)
    View Profile

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  • Muljin Logotype

    Not yet reviewed

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

    Services provided

    25% Custom Software Development
    35% Mobile App Development
    10% E-Commerce Development +3 services
    10% Low/No Code Development
    10% Other Application Development
    10% Web Development

    Established in 2015, Muljin is a software development firm. The small team offers Custom Software Development and Mobile App Development.

    Read more

    London, England

    125 Mortlake High Street
    London, England SW14 8SN

    2 - 5

    See All Locations (1)
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  • welovedevwork Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    London, England

    Services provided

    25% Custom Software Development
    35% IT Staff Augmentation
    25% Web Development +1 service
    15% DevOps Managed Services

    Welovedevwork is an IT staff augmentation company. The London, England-based agency specializes in IT staff augmentation and Custom Software Development.

    Read more

    London, England

    20-22 Wenlock Road
    London, England N1 7GU

    6 - 9

    07584922567

    See All Locations (1)
    View Profile
  • Kly Agency Logotype

    Not yet reviewed

    $5,000+
    Undisclosed
    10 - 49
    London, England

    Services provided

    25% Custom Software Development
    35% AI Agents
    20% CRM Consulting and SI +2 services
    10% AI Consulting
    10% Mobile App Development

    Kly Agency is an AI Agents company launched in 2022. Their services include AI Agents and Custom Software Development.

    Read more

    London, England

    5 Canada Square
    London, England E14 9QN

    2 - 5

    +447927531216

    See All Locations (1)
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  • Scaler Digital LLP Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    25% Custom Software Development
    25% Mobile App Development
    25% UX/UI Design +1 service
    25% Web Development

    Established in 2023, Scaler Digital LLP is an UX agency. The small team offers UX/UI Design and Custom Software Development.

    Read more

    London, England

    North Circular Road
    London, England NW10 7XP

    2 - 5

    +447949903859

    See All Locations (1)
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  • Featured

    What are Featured Providers?

    Tallium Inc. Logotype

    Tallium Inc.

    4.9 37 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    10 - 49
    Serves London, England

    Services provided

    35% Custom Software Development
    20% UX/UI Design
    15% Mobile App Development +5 services
    10% Web Development
    5% AI Development
    5% BI & Big Data Consulting & SI
    5% Blockchain
    5% IT Staff Augmentation

    Tallium Inc. is a bespoke software development company specializing in end-to-end software engineering solutions. Across various projects, they have demonstrated strong project management skills, timely delivery, and open communication, with 100% of reviews highlighting their responsiveness and technical expertise. Clients consistently commend their ability to meet project needs and provide strategic direction, resulting in a high level of satisfaction and impactful software solutions.

    See all 37 projects
    9 of 9 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Mobile App Development for Retail Solutions Company

    5.0 — Tallium Inc. developed a mobile app for a retail solutions company. The team was responsible for the app's architecture, UX/UI design, front- and backend development, and loyalty program Read more
    Read 9 Reviews

    Industry Experience

    Tallium Inc. has demonstrated expertise across various industries, including IT services, information technology, financial services, healthcare, and retail. Clients commend their strong technical skills, effective communication, and project management. In IT services and tech, they've excelled in app development and user interface design. In financial services, they have been pivotal in building robust banking applications. Overall, feedback is highly positive, suggesting Tallium is well-suited for projects in technology-driven sectors, emphasizing flexibility and innovative solutions.

    Read All Reviews

    Select Industry to see insights

    Information technology Financial services Retail Publishing Nonprofit Education Hospitality & leisure Software Other Industry Design Gambling Advertising & marketing Healthcare Consumer Products Environmental Services Arts, entertainment & music Business services Automotive IT Services Gaming

    Average Project Cost Breakdown

    $10,000 to $49,000 (17) $50,000 to $199,999 (9) $200,000 to $999,999 (4) Less than $10,000 (2) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Tallium Inc. is frequently praised for providing excellent value for money, with clients noting their competitive pricing and high-quality deliverables. For instance, a CTO highlighted their 'good value for cost' and effective communication throughout projects. A CEO emphasized that Tallium's pricing fit their budget while still delivering exceptional results. Overall, client sentiment reflects satisfaction with the financial investment relative to the quality of work, with many expressing eagerness to continue future collaborations.
    Read All Reviews

    Amsterdam, Netherlands

    Kazernestraat 26-B
    Amsterdam, Netherlands 1018 CD

    2 - 5

    +31629796778

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  • Estech Digital Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    15% Custom Software Development
    15% E-Commerce Development
    15% Mobile App Development +7 services
    15% Web Development
    10% UX/UI Design
    10% Web Design
    5% Branding
    5% Mobile & App Marketing
    5% Search Engine Optimization
    5% Social Media Marketing

    Estech Digital is a software development firm founded in 2015. Based in Los Angeles, California and London, England, the team provides Custom Software Development and Web Development.

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    London, England

    8 St James's Square
    London, England SW1Y 4JU

    41 - 49

    +44 203 332 0849

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  • Olio Solution Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    15% Custom Software Development
    15% Mobile App Development
    15% Search Engine Optimization +4 services
    15% UX/UI Design
    15% Web Design
    15% Web Development
    10% E-Commerce Development

    SEO company Olio Solution is in London, England and London, England. They specialize in Search Engine Optimization and Web Design and were founded in 2017.

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    London, England

    A4
    London, England WC2N 5DU

    50 - 75

    9373239961

    London, England

    A4
    London, England WC2N 5DU

    21 - 30

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  • Think Digitally Logotype

    Not yet reviewed

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

    Services provided

    15% Custom Software Development
    20% Web Development
    14% Low/No Code Development +9 services
    10% IT Staff Augmentation
    10% Mobile App Development
    5% Application Testing
    5% Architectural Design
    5% DevOps Managed Services
    5% IT Strategy Consulting
    5% Product Design
    5% UX/UI Design
    1% Web Design

    Launched in 2011, Think Digitally is a midsize London, England-based custom software development company. Their services include Custom Software Development and Web Development.

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    London, England

    14 Pier Walk, Level 2, Greenwich Peninsula
    London, England SE10 0ES

    50 - 75

    +44(0)333 012 0099

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  • Applied Works Logotype

    Not yet reviewed

    $50,000+
    $200 - $300 / hr
    10 - 49
    London, England

    Services provided

    15% Custom Software Development
    20% Web Development
    15% Digital Strategy +5 services
    15% Mobile App Development
    10% Branding
    10% UX/UI Design
    10% Web Design
    5% Video Production

    Founded in 2004, Applied Works is a small web development firm in London, England. Their team specializes in Web Development and Digital Strategy.

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    London, England

    Makerversity, Somerset House
    London, England WC2R 1LA

    16 - 20

    02077398484

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  • CocoonFMS Ltd Logotype

    Not yet reviewed

    $10,000+
    $150 - $199 / hr
    2 - 9
    London, England

    Services provided

    20% Custom Software Development
    40% Web Development
    30% Logistics & Supply Chain Consulting +2 services
    5% Business Consulting
    5% Document Digitization & Management

    Web development firm CocoonFMS Ltd was established in 2021. The small team provides Web Development and Logistics & Supply Chain Consulting.

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    London, England

    86-90 Paul Street
    London, England EC2A 4NE

    6 - 9

    02038 599262

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  • BN Digital Logotype

    4.9 9 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249
    Los Angeles, CA

    Services provided

    40% Custom Software Development
    35% UX/UI Design
    15% Web Design +1 service
    10% Web Development

    BN Digital is a bespoke software development company specializing in custom software creation and full-stack software development. Their reviews highlight a strong client focus, creativity, and responsiveness, with 100% of reviewers praising their collaborative approach. However, there is room for improvement in back-end engineering for less standard technologies.

    See all 9 projects
    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    In recent reviews, clients praised BN Digital for their exceptional UI/UX design and branding services, highlighting the team's responsiveness to feedback and timely project delivery. One client, the CEO of Catch, noted their impressive ability to generate multiple design iterations that consistently improved. Overall, the sentiment is highly positive, with no reported areas for improvement, underscoring BN Digital's capability to meet client expectations effectively.
    Read 1 Recent Review
    0 of 1 Custom Software Development reviews are 5 stars
    Unknown avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Dev & UI/UX Design for Software Company

    4.5 — BN Solutions Inc designed the UI/UX for a software company's digital product. The team also performed market research, created the wireframes, and developed the frontend. Read more
    Read 1 Review

    View projects from:

    United States (7) Germany (1)

    London, England

    13 John Prince's Street
    London, England W1G 0JR

    50 - 75

    + 44 20 8123 0585

    See All Locations (2)
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  • AMFG Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    London, England

    Services provided

    50% Custom Software Development
    50% Contract Manufacturing

    Small custom software development firm and Contract Manufacturing company AMFG, is in London, England. Their services include Custom Software Development and Contract Manufacturing.

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    London, England

    1 East Poultry Avenue, Clerkenwell
    London, England EC1A 9PT

    21 - 30

    +44.20.3883.5692

    See All Locations (1)
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  • S3M Security Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    London, England

    Services provided

    50% Custom Software Development
    50% Cybersecurity

    S3M Security is a London, England-based Cybersecurity and software development firm. They provide Cybersecurity and Custom Software Development and were founded in 2016.

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    London, England

    4 Edgecot Grove
    London, England N15 5HD

    10 - 15

    See All Locations (1)
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  • VBT Software Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    London, England

    Services provided

    40% Custom Software Development
    20% Cloud Consulting & SI
    20% ERP Consulting and SI +1 service
    20% IT Strategy Consulting

    VBT Software, a software development company, was launched in 1993. The firm focuses on Custom Software Development and IT strategy consulting.

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    London, England

    12 Hammersmith Grove, Hammersmith
    London, England W6 7AP

    2 - 5

    See All Locations (2)
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  • Vrinsoft UK Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    20% Custom Software Development
    20% IT Managed Services
    20% Mobile App Development +2 services
    20% Search Engine Optimization
    20% Web Development

    Vrinsoft UK is a SEO services firm. The London, England-based company was launched in 2012. Their services include Search Engine Optimization and IT managed services.

    Read more

    London, England

    25 Epworth Street
    London, England EC1Y 1AA

    101 - 150

    +44 7520641447

    See All Locations (1)
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  • Caystard Group Intl Logotype

    Not yet reviewed

    $100,000+
    $150 - $199 / hr
    50 - 249
    London, England

    Services provided

    20% Custom Software Development
    20% Cloud Consulting & SI
    20% Cybersecurity +2 services
    20% IT Managed Services
    20% IT Strategy Consulting

    Caystard Group Intl is an IT strategy consulting company. They are in New York, New York and Kampala, Uganda. Their team offers IT strategy consulting and cloud consulting & SI.

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    London, England

    3 Hornton Place
    London, England W8 4LZ

    41 - 49

    +44 7846 029094

    See All Locations (1)
    View Profile
  • CedrTech Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    20% Custom Software Development
    20% DevOps Managed Services
    20% Mobile App Development +2 services
    20% UX/UI Design
    20% Web Design

    Web design company CedrTech is based in L'viv, Ukraine and London, England. They focus on Web Design and UX/UI Design and were launched in 2022.

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    London, England

    Kingston Street
    London, England NW1

    6 - 9

    +380 (66) 421 93 98

    See All Locations (2)
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  • Tudor Software House Logotype

    Not yet reviewed

    $5,000+
    $200 - $300 / hr
    2 - 9
    London, England

    Services provided

    25% Custom Software Development
    75% IT Strategy Consulting

    Based in London, England, Tudor Software House is an IT strategy consulting company. The team focuses on IT strategy consulting and Custom Software Development.

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    London, England

    42 Narrow Street
    London, England E14 8DJ

    2 - 5

    07580385126

    See All Locations (1)
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  • Codezee Solutions Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Romford, England

    Services provided

    15% Custom Software Development
    20% Mobile App Development
    20% Web Design +3 services
    15% Other Application Development
    15% UX/UI Design
    15% Web Development

    Codezee Solutions is a web design company. The team focuses on Web Design and Mobile App Development and is located in Romford, England.

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    Romford, England

    66 Grove Road
    Romford, England RM6 4PD

    10 - 15

    +447447 476948

    See All Locations (1)
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  • ZEPS Tech Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    20% Custom Software Development
    20% AI Development
    20% Engineering +2 services
    20% IoT Development
    20% Product Design

    Founded in 2020, ZEPS Tech is a small London, England-based Product Design company. Their services include Product Design and Custom Software Development.

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    London, England

    41 Devonshire Street
    London, England W1G 7AJ

    10 - 15

    + 38 063 113 16 87

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  • XR Digital Logotype

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    20% AR/VR Development
    15% Video Production +6 services
    15% Web Development
    10% Mobile App Development
    5% Content Marketing
    5% Pay Per Click
    5% Search Engine Optimization
    5% Social Media Marketing

    XR Digital is a custom software development firm established in 2018. The team offers Custom Software Development and AR/VR development and is headquartered in London, England and Islamabad,

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    London, England

    Office # 123135, 27 Old Gloucester Street
    London, England WC1N 3AX

    10 - 15

    +442038075235

    See All Locations (2)
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  • Digikestra Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49
    Harrow, England

    Services provided

    20% Custom Software Development
    20% Digital Strategy
    20% Mobile App Development +2 services
    20% UX/UI Design
    20% Web Development

    Digikestra, a Digital Strategy company, is headquartered in Harrow, England. They specialize in Digital Strategy and UX/UI Design.

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    Harrow, England

    79 College Road
    Harrow, England HA1 1BD

    10 - 15

    +447442779598

    See All Locations (1)
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  • Delphi Technologies Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    20% Custom Software Development
    20% Digital Strategy
    20% Product Design +2 services
    20% Product Marketing
    20% Web Development

    Delphi Technologies is a Digital Strategy company in London, England. The team specializes in Digital Strategy and Product Design.

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    London, England

    64 Baker Street
    London, England W1U 7GB

    16 - 20

    07898052915

    See All Locations (1)
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  • Nextbiz Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    london, England

    Services provided

    20% Custom Software Development
    20% AI Development
    20% BI & Big Data Consulting & SI +2 services
    20% Mobile App Development
    20% Web Development

    Small business intelligence company Nextbiz, is located in london, England. The team provides BI & big data consulting & SI and Custom Software Development.

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    london, England

    liverpool st
    london, England EC2M 7PY

    10 - 15

    02030985598

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  • CorestreamNG Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

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

    CorestreamNG is a London, England-based web design company. They focus on Web Design and IT strategy consulting.

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    London, England

    Ground Floor 25 Copthall Avenue London, EC2R 7BP
    London, England EC2R 7BP

    10 - 15

    +2348160876560

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  • Eastside Co Logotype

    Not yet reviewed

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

    Services provided

    10% Custom Software Development
    30% E-Commerce Development
    30% Web Design +2 services
    20% Digital Strategy
    10% UX/UI Design

    Eastside Co is an e-commerce development firm. Located in London, England, the team offers E-Commerce Development and Web Design.

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    London, England

    Eastside Co, 5th Floor, 167-169, Great Portland St
    London, England W1W 5PF

    21 - 30

    020 7856 0270

    See All Locations (1)
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  • Hyphen Technology Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    London, England

    Services provided

    17% Custom Software Development
    32% BI & Big Data Consulting & SI
    17% AI Development +2 services
    17% CRM Consulting and SI
    17% Conversion Optimization

    Small big data company Hyphen Technology, is in London, England. Their services include BI & big data consulting & SI and Conversion Optimization.

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    London, England

    6-8 Bonhill Street
    London, England EC2A 4BX

    2 - 5

    +44 203 880 7775

    See All Locations (1)
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  • Tug Agency Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Services provided

    10% Custom Software Development
    10% Application Management & Support
    10% Branding +7 services
    10% Content Marketing
    10% Conversion Optimization
    10% Digital Strategy
    10% Ecommerce Marketing
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing

    Tug Agency is a branding company. In London, England and Toronto, Canada, their team provides Branding and Digital Strategy.

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    London, England

    1, Leonard Circus, Victoria House
    London, England EC2A 4DQ

    21 - 30

    +44.207.033.6933

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  • Blue Tea Logotype

    4.8 3 reviews
    $10,000+
    Undisclosed
    10 - 49
    Chobham, England

    Services provided

    15% Custom Software Development
    25% Enterprise App Modernization
    25% Mobile App Development +2 services
    25% Web Development
    10% Low/No Code Development

    Blue Tea is a bespoke software development company specializing in end-to-end software engineering solutions. Their reviews highlight a strong focus on tailored software development, with 100% of clients praising their technical expertise and on-time delivery. Clients appreciate their excellent communication, ethical values, and ability to transform complex requirements into functional software solutions.

    See all 3 projects

    Reviews mention Personable

    Clients consistently describe Blue Tea as personable, highlighting their excellent communication and the trustful environment they cultivate. One client noted their values and ethics foster constructive collaboration, stating, "It makes so many things possible, easier, and clearer." Another emphasized the openness in their partnership, advising potential customers that Blue Tea is ideal for those seeking an equal and collaborative relationship. Overall, the sentiment reflects a strong appreciation for their personable approach.
    • Software Dev & Cloud Mgmt for Medical Equipment Manufacturer
      4.5 Dec 7, 2021

      Blue Tea’s communication is excellent. They’re very personable and build an environment full of openness and trust. Our schedule is a bit fluid in that we react to market opportunities.

      Read Full Review
    • Software Dev & Cloud Mgmt for Medical Equipment Manufacturer
      4.5 Dec 7, 2021

      Their values, ethics, and personalities really stand out. They foster an environment where we can collaborate constructively without any hidden agendas. That’s vital. Both of our teams can equally contribute and commit to developing the product because of that value-based culture.

      Read Full Review
    • Software Dev & Cloud Mgmt for Medical Equipment Manufacturer
      4.5 Dec 7, 2021

      If you want to enter into an open, equal, and collaborative partnership, Blue Tea is the agency to work with. They’re enthusiastic about collaborating.

      Read Full Review
    Read All Reviews

    Industry Experience

    Blue Tea Software has demonstrated expertise across multiple industries, including Financial Services, Nonprofit, and Healthcare. Clients commend their strong technical interpretation of requirements and timely delivery, leading to impactful solutions such as a custom pension platform, a life-saving browser extension, and advanced medical software. Overall sentiment is positive, with feedback highlighting their exceptional communication, ethical values, and collaborative approach, making them a suitable partner for organizations seeking innovative development and reliable support.

    Read All Reviews

    Select Industry to see insights

    Financial services Nonprofit Healthcare

    Chobham, England

    Unit D4, Fairoaks Airport
    Chobham, England GU24 8HU

    16 - 20

    0800 024 6979

    See All Locations (1)
    2 of 2 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

    Browser Extension for Nonprofit Organization

    5.0 — Blue Tea Software - London has created a browser extension for a nonprofit organization. Their goal was to create an intuitive, eye-catching plugin that redirected users to gain mental health Read more
    Read All Reviews
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  • Kogito IT Services Pvt Ltd Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    50 - 249
    London, England

    Services provided

    10% Custom Software Development
    15% E-Commerce Development
    15% Mobile App Development +8 services
    15% Web Design
    15% Web Development
    5% AI Development
    5% API Development
    5% IT Staff Augmentation
    5% Search Engine Optimization
    5% Social Media Marketing
    5% UX/UI Design

    Kogito IT Services Pvt Ltd is a web design company. Located in Kolkata, India and London, England, their team provides Web Design and Web Development.

    Read more

    London, England

    Arodene House, 41-55 Perth Road, Ilford, England, IG2 6FL
    London, England IG2 6FL

    16 - 20

    +44 208 1506688

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  • Blueflame Labs Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    Wood Hill, England

    Services provided

    25% Custom Software Development
    25% CRM Consulting and SI
    25% Cloud Consulting & SI +1 service
    25% Mobile App Development

    Blueflame Labs is a cloud consulting & SI company in Pune, India and Wood Hill, England. They offer cloud consulting & SI and CRM consulting and SI and were established in 2017.

    Read more

    Wood Hill, England

    #5 Coombe
    Wood Hill, England CR8 1JP

    151 - 200

    +44 741.833.7694

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  • Techsleight Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    2 - 9
    London, England

    Services provided

    25% Custom Software Development
    25% Application Testing
    25% Mobile App Development +1 service
    25% Web Development

    Headquartered in London, England, Techsleight is a small custom software development company. The team offers Custom Software Development and Web Development.

    Read more

    London, England

    7 Nelson Terrace
    London, England N1 8DG

    2 - 5

    +44 7885 830007

    See All Locations (1)
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  • AMI3GO Ltd Logotype

    Not yet reviewed

    $25,000+
    $150 - $199 / hr
    50 - 249
    London, England

    Services provided

    15% Custom Software Development
    15% Cloud Consulting & SI
    10% AI Consulting +7 services
    10% AI Development
    10% Enterprise App Modernization
    10% IT Strategy Consulting
    10% Mobile App Development
    10% Robotics Process Automation
    5% Application Management & Support
    5% CRM Consulting and SI

    Headquartered in Manchester, England and London, England, AMI3GO Ltd is a cloud consulting & SI company. They offer cloud consulting & SI and Custom Software Development.

    Read more

    London, England

    Shelton Street
    London, England WC2H 9JQ

    10 - 15

    +447870359045

    See All Locations (2)
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  • Folio3 Logotype

    4.9 6 reviews
    $5,000+
    $25 - $49 / hr
    250 - 999
    Toronto, Canada

    Services provided

    10% Custom Software Development
    20% ERP Consulting and SI
    20% Wearable App Development +5 services
    10% AI Development
    10% AR/VR Development
    10% E-Commerce Development
    10% Mobile App Development
    10% Web Design

    Folio3 is a versatile software development company specializing in custom software creation, with particular expertise in HTML5 migration and Shopify and NetSuite integrations. Reviews highlight their ability to deliver projects on time and budget, with 100% of reviewers noting their effective project management and communication skills. Customers appreciate their cost-effectiveness and seamless execution of tailored software development solutions.

    See all 6 projects
    2 of 2 Custom Software Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Web Application Development for Digital Educational Company

    5.0 — Folio3 provided web development services for an educational curriculum product provider. They replicated an application utilizing HTML5 and hosting it on AWS. Their team also migrated an existing Read more
    Read 2 Reviews

    Industry Experience

    Folio3 has demonstrated expertise across various industries, including Education, Healthcare, Consumer Products, Energy & Natural Resources, and Transportation. In Education, they excelled in modernizing a K-12 product, receiving praise for their project management and adherence to timelines. The Healthcare sector highlighted their integrity and effective integration solutions. In Consumer Products, their proficiency with Shopify and NetSuite streamlined operations, while in Energy, they developed a highly effective mobile app. Overall, feedback indicates strong performance and client satisfaction across all industries.

    Read All Reviews

    Select Industry to see insights

    Education Healthcare Consumer Products Energy & natural resources Transportation

    Average Project Cost Breakdown

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

    What Clients Have Said

    Folio3 is recognized for delivering excellent value for money, with clients noting that their pricing is significantly lower than competitors. One client stated that Folio3's quote was about a third of other bids received. Another highlighted the impressive quality and affordability of their services, emphasizing that they offer high-level development at competitive prices. Overall, clients express satisfaction with the transparency of costs, stating there were no hidden fees or surprises throughout the project.
    Read All Reviews

    Woking, England

    Export House, Cawsey Way, Woking Surrey, GU21 6QX
    Woking, England GU22 6QX

    501 - 750

    (148) 339-7625

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  • We Make Websites Logotype

    Not yet reviewed

    $10,000+
    $150 - $199 / hr
    10 - 49
    London, England

    Services provided

    10% Custom Software Development
    30% E-Commerce Development
    25% Web Development +3 services
    15% Web Design
    10% Mobile App Development
    10% UX/UI Design

    E-commerce development firm We Make Websites is based in London, England. They focus on E-Commerce Development and Web Development.

    Read more

    London, England

    Sweeps Building, 6-7 St Cross Street
    London, England EC1N 8UA

    21 - 30

    +44.0.203.696.7828

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  • FX Digital Logotype

    Not yet reviewed

    $25,000+
    Undisclosed
    10 - 49
    London, England

    Services provided

    10% Custom Software Development
    40% Call Center Services
    20% Web Design +2 services
    20% Web Development
    10% Application Testing

    Answering service FX Digital was launched in 2011. The firm focuses on Call Center Services and Web Design, and is small.

    Read more

    London, England

    91 - 95 Brick Lane
    London, England E1 6QL

    41 - 49

    02037738253

    See All Locations (1)
    View Profile
  • HybridTechLabs - Custom Apps Development - Software Developers Poland Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    London, England

    Services provided

    20% Custom Software Development
    20% Mobile App Development
    20% Web Development +8 services
    5% Application Management & Support
    5% Enterprise App Modernization
    5% IT Staff Augmentation
    5% IT Strategy Consulting
    5% Mobile & App Marketing
    5% Search Engine Optimization
    5% UX/UI Design
    5% Web Design

    HybridTechLabs - Custom Apps Development - Software Developers Poland, a software development firm, was established in 2017. The firm offers Custom Software Development and Mobile App Development.

    Read more

    London, England

    326 Molesey Road
    London, England KT12 3PD

    2 - 5

    +48-600-649-946

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  • Sniro Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9
    Edgware, England

    Services provided

    20% Custom Software Development
    40% E-Commerce Development
    20% Digital Strategy +1 service
    20% Web Design

    Sniro is a small Edgware, England-based e-commerce development firm. Their services include E-Commerce Development and Custom Software Development.

    Read more

    Edgware, England

    143, Broomgrove Gardens
    Edgware, England HA8 5RJ

    31 - 40

    +44.207.099.9124

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  • ATES IT SOLUTIONS LTD. Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    London, England

    Services provided

    20% Custom Software Development
    10% AI Development
    10% Digital Strategy +9 services
    10% Email Marketing
    10% Social Media Marketing
    10% Web Development
    5% Cloud Consulting & SI
    5% E-Commerce Development
    5% Graphic Design
    5% IT Strategy Consulting
    5% Mobile App Development
    5% Web Design

    ATES IT SOLUTIONS LTD. Is a custom software development company. The London, England-based team specializes in Custom Software Development and Artificial Intelligence.

    Read more

    London, England

    61 Westcroft Square
    London, England W6 0TA

    2 - 5

    +44 7379 354040

    See All Locations (1)
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  • thisdotsoftware Logotype

    Not yet reviewed

    $25,000+
    $100 - $149 / hr
    2 - 9
    London, England

    Services provided

    20% Custom Software Development
    20% Application Testing
    15% E-Commerce Development +4 services
    15% UX/UI Design
    10% AI Consulting
    10% AI Development
    10% API Development

    Thisdotsoftware is a software development company. Their team is located in London, England. The agency focuses on Custom Software Development and Application Testing.

    Read more

    London, England

    35 Kingsland Road
    London, England E2 8AA

    2 - 5

    07535694423

    See All Locations (1)
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  • GGDX Ltd Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Romford, England

    Services provided

    20% Custom Software Development
    30% Web Development
    25% API Development +1 service
    25% Application Testing

    Headquartered in Romford, England, GGDX Ltd is a small website development company. The team offers Web Development and Application Testing.

    Read more

    Romford, England

    High Road
    Romford, England RM66AX

    2 - 5

    +44(0)1708 837 003

    See All Locations (1)
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  • BetterX Worldwide Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    London, England

    Services provided

    20% Custom Software Development
    20% Branding
    20% Mobile App Development +2 services
    20% Search Engine Optimization
    20% Social Media Marketing

    BetterX Worldwide is a branding company established in 2020. The company provides Branding and Social Media Marketing.

    Read more

    London, England

    7, Glenthorpe Road
    London, England SM4 4JP

    2 - 5

    0044 203 818 8379

    See All Locations (2)
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  • SoftSyncDev Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    London, England

    Services provided

    20% Custom Software Development
    20% Blockchain
    20% Mobile App Development +2 services
    20% UX/UI Design
    20% Web Development

    SoftSyncDev is an UX design agency. The Karachi, Pakistan-based team focuses on UX/UI Design and Custom Software Development.

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    London, England

    35 High Street South
    London, England E6 6ET

    2 - 5

    +44 20 8133 8014

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  • andbetween® Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    2 - 9
    London, England

    Services provided

    20% Custom Software Development
    20% Branding
    20% UX/UI Design +2 services
    20% Web Design
    20% Web Development

    Andbetween® is a branding agency founded in 2017. Based in London, England, the team focuses on Branding and Web Design.

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    London, England

    UNIT 102, Riverbank House, Dye House Ln, Bow
    London, England E3 2TB

    2 - 5

    07402526409

    See All Locations (1)
    View Profile
  • Asoftica Limited Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    2 - 9
    Ilford, England

    Services provided

    20% Custom Software Development
    20% E-Commerce Development
    20% Mobile App Development +2 services
    20% Search Engine Optimization
    20% Web Development

    Asoftica Limited is a SEO company. Their small team is headquartered in Ilford, England and provides Search Engine Optimization and Custom Software Development. The agency was founded in 2013.

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    Ilford, England

    Ley Street
    Ilford, England IG1 4BH

    2 - 5

    +44 7718 882782

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    View Profile
  • Digital Bank Expert Logotype

    Not yet reviewed

    $25,000+
    $100 - $149 / hr
    2 - 9
    London, England

    Services provided

    20% Custom Software Development
    40% IT Staff Augmentation
    20% IT Managed Services +1 service
    20% IT Strategy Consulting

    Digital Bank Expert is an IT staff augmentation company. Launched in 2016, their team offers IT staff augmentation and IT strategy consulting.

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    London, England

    Level 39, 39th floor, One Canada Square
    London, England E14 5AP

    2 - 5

    020 3668 3600

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  • Wisdom Works Logotype

    Not yet reviewed

    $10,000+
    $200 - $300 / hr
    10 - 49
    London, England

    Services provided

    15% Custom Software Development
    25% AI Development
    15% Cloud Consulting & SI +3 services
    15% Cybersecurity
    15% IT Strategy Consulting
    15% Other IT Consulting and SI

    Wisdom Works, an AI development company, was founded in 2020. The team provides Artificial Intelligence and IT strategy consulting.

    Read more

    London, England

    London
    London, England ABC123

    10 - 15

    03334040373

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    View Profile
  • Crypto Developers Logotype

    Not yet reviewed

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

    Services provided

    10% Custom Software Development
    35% Blockchain
    10% Mobile App Development +7 services
    10% Web Design
    10% Web Development
    5% AI Development
    5% AR/VR Development
    5% Digital Strategy
    5% Marketing Strategy
    5% UX/UI Design

    Headquartered in London, England, Crypto Developers is a Blockchain company. They offer Blockchain and Web Design and were launched in 2022.

    Read more

    London, England

    6 South Molton Street
    London, England W1K 5QF

    2 - 5

    020 8064 2757

    See All Locations (1)
    View Profile

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At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

  • In-depth client interviews and ratings
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This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

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Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Ability to deliver
Focus
Clutch Leaders Matrix

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

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

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

  1. Empat Logotype

    Empat

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

    Ability to deliver

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

    Service focus

    40% Custom Software Development
    60% Other
    View Profile Visit Website
  2. Vention Logotype

    Vention

    $25,000+
    $50 - $99 / hr
    1,000 - 9,999
    Woodbridge Township, NJ

    Ability to deliver

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

    Service focus

    30% Custom Software Development
    70% Other
    View Profile Visit Website
  3. Future Processing Logotype

    Future Processing

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

    Ability to deliver

    39.5/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    45% Custom Software Development
    55% Other
    View Profile Visit Website
  4. 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
  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. Rootquotient Logotype

    Rootquotient

    $10,000+
    $50 - $99 / hr
    50 - 249
    Toronto, Canada

    Ability to deliver

    39.1/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    45% Custom Software Development
    55% Other
    View Profile Visit Website
  7. Vega IT Logotype

    Vega IT

    $10,000+
    $50 - $99 / hr
    250 - 999
    Novi Sad, Serbia

    Ability to deliver

    39/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    60% Custom Software Development
    40% Other
    View Profile Visit Website
  8. Infinum Logotype

    Infinum

    $50,000+
    $150 - $199 / hr
    250 - 999
    Ljubljana, Slovenia

    Ability to deliver

    39/40.0
    19/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    25% Custom Software Development
    75% Other
    View Profile Visit Website
  9. IIH Global Logotype

    IIH Global

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

    Ability to deliver

    39.2/40.0
    20/20 Reviews
    9.9/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    35% Custom Software Development
    65% Other
    View Profile Visit Website
  10. 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
  11. 10Pearls Logotype

    10Pearls

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

    Ability to deliver

    37.6/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    30% Custom Software Development
    70% Other
    View Profile Visit Website
  12. TatvaSoft Logotype

    TatvaSoft

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

    Ability to deliver

    37.3/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    50% Custom Software Development
    50% Other
    View Profile Visit Website
  13. GoodCore Software Logotype

    GoodCore Software

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

    Ability to deliver

    37.3/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

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

    Kellton

    $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

    45% Custom Software Development
    55% Other
    View Profile Visit Website
  15. Dotsquares Logotype

    Dotsquares

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

    Ability to deliver

    38.8/40.0
    19.4/20 Reviews
    9.6/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    15% Custom Software Development
    85% Other
    View Profile Visit Website
  16. SPD Technology Logotype

    SPD Technology

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

    Ability to deliver

    36.6/40.0
    16.6/20 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

    36.5/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    8.9/10 Market Presence

    Service focus

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

    ELEKS

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

    Ability to deliver

    36.2/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    50% Custom Software Development
    50% Other
    View Profile Visit Website
  19. Coreblue Logotype

    Coreblue

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

    Ability to deliver

    37.3/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    40% Custom Software Development
    60% Other
    View Profile Visit Website
  20. 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
  22. Haefele Software Logotype

    Haefele Software

    $10,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Ability to deliver

    35.8/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    9.2/10 Market Presence

    Service focus

    40% Custom Software Development
    60% 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. Magora Logotype

    Magora

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

    Ability to deliver

    37.4/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    30% Custom Software Development
    70% 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. SoftProdigy Logotype

    SoftProdigy

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

    Ability to deliver

    35.7/40.0
    16.2/20 Reviews
    9.7/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    25% Custom Software Development
    75% Other
    View Profile Visit Website
  30. N-iX Logotype

    N-iX

    $100,000+
    $50 - $99 / hr
    1,000 - 9,999
    Wrocław, Poland

    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

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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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Specialties

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Nearby Locations

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