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Top Smart Contract Development Companies in London

Ratings Updated: November 13, 2026
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71 Companies

Country: England
City: London
Blockchain Focus: Smart Contract Development

List of the Top London Smart Contract Developers

  • ERRNA Logotype

    4.8 2 reviews
    $5,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Services provided

    60% Blockchain
    10% Cybersecurity
    10% Marketing Strategy +2
    10% Mobile App Development
    10% Web Design

    Focus Areas

    20% Smart Contract Development
    20% Ethereum Development
    20% Initial Coin Offering Consulting +2
    20% Metaverse Development
    20% Web3

    ERRNA offers services including Blockchain Development, Smart Contract Development, and Decentralized Application (DApp) Development. The client feedback highlights ERRNA's ability to deliver secure and effective blockchain solutions on time and within budget. Clients appreciate their professionalism, project management, and the high quality of their developed applications.

    See all 2 projects

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients have expressed satisfaction with ERRNA's pricing structure, highlighting it as a good fit for their budget and noting the overall value for money. One client emphasized that the company aligned with their values and provided effective project management. Additionally, the quality of team communication and transparency was praised, reinforcing the perception of ERRNA as a cost-effective choice for product development needs.
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    London, England

    1 Canada Square
    London, England E14 5AB

    2 - 5

    +44-7401-250008

    London, England

    Canada Square
    London, England E14

    2 - 5

    +44-7401-250008

    See All Locations (33)

    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 ERRNA's product development expertise, particularly its management of feature implementation, customer support issues, backlogs, and product roadmaps. They highlight an experienced product manager, transparent communication, and organized prioritization focused on customer and business needs.
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  • KingIT Solutions Logotype

    4.8 2 reviews
    $5,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    85% Blockchain
    15% Custom Software Development

    Focus Areas

    40% Smart Contract Development
    20% Ethereum Development
    15% Metaverse Development +2
    15% Web3
    10% Initial Coin Offering Consulting

    KingIT Solutions is a proficient blockchain development company specializing in Blockchain Technology and Distributed Ledger Development. They excel in delivering comprehensive Blockchain Solutions, including Smart Contract Development and Crypto Application Development. With a 100% positive feedback rate, clients consistently praise their professionalism, innovative approach, and ability to exceed expectations, making them a reliable partner for decentralized system development projects.

    See all 2 projects

    Reviews mention High-quality work

    Clients have consistently praised KingIT Solutions for their high-quality work, noting their professionalism and commitment to excellence. One client highlighted their 'outstanding experience' and the team's ability to 'exceed expectations' with innovative solutions. The development of a fully functional tokenization platform, tailored smart contracts, and a comprehensive security framework were specifically commended, showcasing the company's skill and reliability in delivering exceptional results.
    • Custom Platform Development for Asset Tokenization Co
      5.0 Jun 3, 2025

      At Vesta we had an outstanding experience working with KingIT Solutions. Their team consistently demonstrates professionalism, skill, and a strong commitment to delivering top-quality results. Their innovative approach have greatly contributed to our platform's success.

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    1 of 2 Smart Contract Development reviews are 5 stars
    2 new reviews for Smart Contract Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Smart Contract Development Experience

    KingIT Solutions has received overwhelmingly positive feedback for their Smart Contract Development services, with clients praising their expertise, professionalism, and innovative approach. Both reviews highlight successful project outcomes, including the development of a tokenization platform and an online casino, with measurable successes such as a 40% increase in user acquisition and a 99.98% platform uptime. Clients noted their commitment to clear communication and project management, with 100% satisfaction and no areas for improvement identified by reviewers.

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    1 of 2 Blockchain reviews are 5 stars
    2 new reviews for Blockchain in past 6 months
    $50,000 – $199,999 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Custom Platform Development for Asset Tokenization Co

    5.0 — KingIT Solutions built a tokenization platform for an asset tokenization company. The team built the platform's infrastructure, developed smart contracts and a dashboard, and implemented a security Read more
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  • SENLA Logotype

    4.9 19 reviews
    $10,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Services provided

    15% Blockchain
    20% Custom Software Development
    20% Web Development +4
    15% Mobile App Development
    10% BI & Big Data Consulting & SI
    10% E-Commerce Development
    10% IT Staff Augmentation

    Focus Areas

    80% Smart Contract Development
    20% Web3

    SENLA is a versatile software development company offering services such as CRM solutions, data platform development, mobile and web app creation, and backend services. The overall feedback from reviews is overwhelmingly positive, with approximately 100% of clients highlighting SENLA's technical expertise, proactive communication, and cultural alignment. Reviewers frequently mention SENLA's strong project management skills, evidenced by on-time deliveries and effective collaboration. Overall, SENLA is recognized for its reliable partnership and commitment to client satisfaction.

    See all 19 projects

    Industry Experience

    SENLA has received positive feedback across several industries including Insurance, Financial Services, Real Estate, Advertising & Marketing, Gambling, and Gaming. Clients commend their deep understanding of sector-specific needs, particularly in CRM solutions, data management, and mobile applications. The overall sentiment is favorable, highlighting strengths in project management, Agile methodologies, and technical expertise. Potential clients in Financial Services and Insurance may find them particularly aligned with their requirements, while their innovative solutions in Gaming and Real Estate also merit consideration.

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    Gambling Insurance Agriculture Consumer Products Advertising & marketing Real estate Information technology Healthcare Engineering Gaming Financial services IT Services

    London, England

    Wards Place
    London, England E14

    2 - 5

    See All Locations (3)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Local businesses commend SENLA for handling complex Salesforce development and connecting data to web experiences, including a vendor-filtering platform and automated lead engine. Clients also value the team’s communication, adaptability, and structured project management, reporting tangible growth in turnover and ongoing satisfaction.
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  • Tech Alchemy Logotype

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

    Services provided

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

    Focus Areas

    30% Smart Contract Development
    30% Initial Coin Offering Consulting
    30% Web3 +1
    10% Ethereum Development

    Tech Alchemy is a leading blockchain development company excelling in distributed ledger and cryptocurrency development, smart contract creation, and decentralized application (DApp) solutions. Approximately 100% of reviewers praise their deep industry expertise, proactive communication, and seamless project management. Clients commend their creativity and partnership approach, highlighting substantial project success and efficiency in meeting budget and timelines.

    See all 33 projects
    3 of 3 Smart Contract Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Smart Contract Development Experience

    Tech Alchemy has received overwhelmingly positive feedback for their Smart Contract Development services, with 90% of reviewers expressing satisfaction. Clients praised their expertise in blockchain technology and project management, noting timely deliveries and effective communication. Key themes include a strong understanding of the Web3 space and an adaptable approach to client needs. A notable client highlighted the successful launch of their staking platform, reporting thousands of users on day one. Overall, Tech Alchemy is recognized for their commitment to quality and client collaboration.

    Read Most Recent Review
    1 of 1 London-based review is 5 stars
    Unknown avg. project cost for Blockchain services in London

    Blockchain project highlight

    Blockchain-Powered Web Dev for Superyacht Marketplace

    5.0 — Tech Alchemy has run a discovery process and developed a blockchain-powered website for a superyacht marketplace. The site allows users to list, sell, and purchase yachts and weeks of charter using Read more
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    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    4.8

    Willing to Refer

    5.0

    London-based clients praise Tech Alchemy for turning ambitious concepts into working digital products, from AI mentoring and web3 gaming ecosystems to fintech apps, blockchain platforms, and data warehouses. They highlight strong product strategy, design, and engineering, with complex builds delivered responsively and, in several cases, on schedule.
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  • Mad Devs Logotype

    4.9 18 reviews
    $50,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    15% Blockchain
    15% Cloud Consulting & SI
    15% IT Staff Augmentation +6
    10% AI Development
    10% Custom Software Development
    10% Cybersecurity
    10% Low/No Code Development
    10% Web Development
    5% Mobile App Development

    Focus Areas

    50% Smart Contract Development
    30% Ethereum Development
    15% Web3 +1
    5% Metaverse Development

    Mad Devs is a technology solutions company offering services in software development, infrastructure modernization, and DevOps. Their reviews highlight a consistent pattern of excellence, with clients praising their project management, technical expertise, and responsiveness. Notably, 100% of the feedback emphasizes their ability to meet deadlines and deliver high-quality results. Clients also commend their transparent communication and proactive problem-solving approach. Mad Devs stands out for its resourcefulness and deep understanding of client needs, making them a reliable partner for complex tech projects.

    See all 18 projects

    Average Project Cost Breakdown

    $200,000 to $999,999 (6) $10,000 to $49,000 (4) Less than $10,000 (2) $50,000 to $199,999 (1)

    What Clients Have Said

    Mad Devs is often praised for their cost-effectiveness and value for money, with clients highlighting that their pricing aligns well with project budgets. One client noted, 'Pricing fit our budget' and 'Good value for cost.' Another mentioned that they appreciated a flexible billing model, which ensured they only spent as needed. Overall, clients express satisfaction with the quality of work received relative to the investment, indicating a strong sentiment that Mad Devs delivers significant value for their services.
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    United States (6) Kyrgyzstan (2) Vietnam (2) England (2) Australia (1) Singapore (1) Switzerland (1) Thailand (1) Wales (1)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Reviewers in London emphasize Mad Devs' range, from custom data automation and hosting guidance to landing-page design, UX/UI, and business-process consulting. They report reliable deliverables, positive user feedback, and clear, well-organized project updates.
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  • 5StarDesigners Ltd. Logotype

    4.9 17 reviews
    $10,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    30% Blockchain
    30% Mobile App Development
    25% Custom Software Development +1
    15% Web Development

    Focus Areas

    70% Smart Contract Development
    30% Ethereum Development

    5StarDesigners Ltd. is a versatile web and mobile application development company noted for its strong project management skills, effective communication, and commitment to client satisfaction. Clients consistently praise their responsiveness and delivery of high-quality, innovative solutions. Positive feedback is prevalent, with over 90% of reviews mentioning their professionalism, timely delivery, and adaptability to project needs.

    See all 17 projects

    Reviews mention Exceptional results

    5StarDesigners Ltd. has received exceptional feedback for their development of advanced mobile and web applications. Clients have praised the company for producing stunning, user-friendly apps, highlighting the outstanding collaboration between designers and programmers. One client noted the team's impressive expertise, stating, 'These guys rock,' and expressed satisfaction with the project's functionality and results. Overall, the sentiment reflects a strong appreciation for the quality and effectiveness of the services provided.
    • Mobile App Dev for Financial Database Solution Company
      5.0 Feb 10, 2022

      I have developed a suite of 4 apps with 5 Star over the last 3 years and have more on the books. These apps are very advanced database calculators with advanced mathematical concepts, however they are very simple to use and learn, thanks to the brilliant project manager RR, who designed my apps and did all the UI/UX. My apps are an outstanding collaboration between the designers and the programmers and I am very satisfied and proud of the functionality and results of the 5 Star project team.

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    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently commend 5StarDesigners Ltd. for their competitive pricing and excellent value for money. For instance, one client noted that the pricing fit their budget while providing good value. Another emphasized that the company’s transparent communication and project management style contributed to a smooth process, enhancing the overall value of their investment. Overall, sentiment regarding cost-effectiveness is positive, with many clients expressing satisfaction with the quality of work delivered relative to the costs incurred.
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    Review Rating from Clients

    4.8/5.0

    Quality

    4.8

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Local businesses commend 5StarDesigners Ltd. for handling varied digital projects, from a feature-rich learning platform to a custom multiplayer game app. Clients describe clear, adaptable communication and successful delivery, noting that complex game logic and testing required substantial attention late in development.
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  • Suffescom Solutions Inc Logotype

    4.9 121 reviews
    $25,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Services provided

    10% Blockchain
    40% AI Development
    40% Mobile App Development +1
    10% Custom Software Development

    Focus Areas

    20% Smart Contract Development
    15% Ethereum Development
    15% Initial Coin Offering Consulting +5
    15% Web3
    10% Decentralized Finance
    10% Smart Contract Auditing
    10% Tokenization
    5% Metaverse Development

    Suffescom Solutions Inc is a Blockchain Development company that reportedly failed to deliver a successful project for an arts, entertainment, and music company, leading to significant financial losses and ethical concerns. Feedback highlights a negative experience with 100% of reviewers indicating dissatisfaction, emphasizing issues with project execution, unethical practices, and poor communication.

    See all 121 projects
    0 of 1 Smart Contract Development reviews is 5 stars
    $10,000 – $49,000 avg. project cost

    Smart Contract Development Experience

    Suffescom Solutions Inc has received overwhelmingly negative feedback regarding their Smart Contract Development services. One client described their experience as a 'complete FAILURE and SCAM,' citing numerous errors, unprofessional conduct, and significant financial loss, which they attribute to the company's mismanagement. This review reflects a concerning sentiment, with 100% of feedback being negative, highlighting issues such as delayed delivery, lack of responsibility, and unethical practices. Overall, clients express a strong recommendation to avoid their services.

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    London, England

    18 King William Street
    London, England EC4N 7BP

    10 - 15

    See All Locations (8)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    London clients commend Suffescom Solutions Inc for delivering a professional-looking WordPress site tailored to a complex auction business, with integrated payments and shipping. Reviewers say the site works well and emphasize the team's responsiveness, punctuality, and hardworking approach.
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  • Bitorix Logotype

    5.0 4 reviews
    $25,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    70% Blockchain
    15% Custom Software Development
    15% Web Development

    Focus Areas

    40% Smart Contract Development
    30% Ethereum Development
    30% Initial Coin Offering Consulting

    Bitorix is a software development firm specializing in custom software solutions, including fintech systems and NFT platforms. Reviews indicate a high level of customer satisfaction, with clients praising their strong technical expertise, agile project management, and timely delivery. Notably, 100% of reviewers highlighted Bitorix's impressive technical capabilities and effective communication, underscoring their reputation as reliable and innovative partners.

    See all 4 projects

    Reviews mention Easy to work with

    Clients consistently praised Bitorix for being easy to work with, highlighting their friendly and agile team. One client noted the seamless collaboration and the proactive involvement of the founders in ensuring timely project delivery. The adaptability of Bitorix to client needs and their willingness to suggest improvements were specifically commended, reinforcing an overall positive sentiment regarding their cooperative working style.
    • Custom Software Development for Software Development Company
      5.0 Jan 18, 2023

      Bitorix adapted very efficiently to the way of working and did not shy away from suggesting improvements wherever necessary. We worked in an agile manner, followed disciplines such as a story board that showcased the most recent updates on the stories. The whole team used a secure messaging platform and people were always available over chat. We really liked the ease with which Bitorix was able to deliver the project.

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    Industry Experience

    Bitorix has demonstrated expertise primarily in the Financial Services and Consulting industries, delivering high-quality custom software solutions, including platforms for digital assets and NFTs. Clients praised their strong technical capabilities, attention to detail, and effective communication. Positive feedback highlighted Bitorix's ability to reduce transaction processing times and enhance operational efficiency. Overall sentiment is highly favorable, suggesting that they are well-suited for projects requiring complex software development and fintech solutions.

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    Financial services Software Consulting

    Average Project Cost Breakdown

    $200,000 to $999,999 (3) $10,000 to $49,000 (1)

    What Clients Have Said

    Clients generally perceive Bitorix as offering good value for money, with competitive pricing relative to the quality of services provided. For instance, one client highlighted their decision to partner with Bitorix due to cost considerations alongside strong communication and attention to detail. Another client noted a significant return on investment through increased revenue and efficiency from the solutions delivered. Overall, the feedback indicates satisfaction with both cost-effectiveness and the high caliber of deliverables.
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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 describe Bitorix as a capable partner for complex blockchain projects, citing an end-to-end NFT platform build that replaced manual token purchases with a compliant digital process. They emphasize strong technical execution, responsive communication, and reliable project delivery.
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  • Pixelette Technologies Logotype

    4.8 24 reviews
    $25,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Services provided

    20% Blockchain
    25% AI Agents
    25% AI Development +2
    15% AI Consulting
    15% Generative AI

    Focus Areas

    20% Smart Contract Development
    20% Web3
    15% Decentralized Finance +3
    15% Ethereum Development
    15% Initial Coin Offering Consulting
    15% Tokenization

    Pixelette Technologies is a leading blockchain development company, providing services like blockchain architecture, smart contract development, and decentralized application (DApp) development. Across reviews, 95% highlight exceptional project management and expertise in blockchain technology, with clients praising their proactive approach and adherence to deadlines. Notably, their work has helped clients secure substantial funding and achieve project goals efficiently.

    See all 24 projects
    1 of 1 Smart Contract Development reviews is 5 stars
    $200,000 – $999,999 avg. project cost

    Smart Contract Development Experience

    Pixelette Technologies has received overwhelmingly positive feedback regarding their Smart Contract Development services, with clients noting a 100% satisfaction rate. Reviewers frequently commend their exceptional communication, timely project delivery, and proactive expertise, particularly in complex blockchain projects. Clients also appreciate their collaborative approach, often describing them as partners rather than vendors. Overall, Pixelette Technologies demonstrates strong capabilities and reliability, making them a favorable choice for smart contract development.

    Read Most Recent Review
    $9,000 For early-stage blockchain ideas & MVP planning $18,000 For startups ready to define a blockchain MVP $35,000 For scale-ups & enterprise-grade blockchain system

    Blockchain Discovery & Development Packages

    Unlock your blockchain vision with confidence. From DeFi apps to utility tokens and Web3 platforms, our discovery packages help you validate ideas, shape strategy, and move fast from concept to code—built to impress investors and ready for scalable development.
    View Packages
    1 of 1 London-based review is 5 stars
    $200,000 – $999,999 avg. project cost for Blockchain services in London

    London-based Blockchain project highlight

    Blockchain Software Dev & UI/UX Design for Legal Tech Firm

    5.0 — Pixelette Technologies developed and designed blockchain software for a legal tech firm. The team built the solution's UI/UX design, backend, and blockchain architecture and added collaboration 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

    Reviewers in London emphasize Pixelette Technologies’ ability to handle varied work, from blockchain architecture, UI/UX, and software development to marketing content. Clients describe the team as organized and accommodating, noting high-quality deliverables, timely milestones, and clear, responsive communication.
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  • WeUno Technologies Logotype

    4.8 18 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    20% Blockchain
    30% Mobile App Development
    25% Web Development +2
    15% Custom Software Development
    10% Low/No Code Development

    Focus Areas

    35% Smart Contract Development
    30% Web3
    20% Ethereum Development +1
    15% Initial Coin Offering Consulting

    WeUno Technologies is a versatile software development company specializing in web and mobile app development, UX/UI design, and digital marketing. They are highly praised for their problem-solving skills and flexible project management, achieving timely and on-budget deliverables. Of the reviews analyzed, 100% were positive, highlighting personalized service, responsiveness, and alignment with client values.

    See all 18 projects

    Reviews mention Attentive

    Clients have consistently praised WeUno Technologies for their attentiveness and support throughout project execution. One client highlighted the team's clear communication, stating, 'They are supportive and thorough with their work,' and appreciated their problem-solving skills. Additionally, they noted that any delays were communicated promptly with a clear plan. Overall, the sentiment reflects a strong appreciation for the company's responsiveness and commitment to client needs.
    • Web Development & Design for Wellness Company
      5.0 Mar 4, 2025

      They were kind, attentive, and had excellent problem-solving skills. Alyna runs a great workforce and there was always a solution.

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    Industry Experience

    WeUno Technologies has garnered positive feedback across various industries, including business services, healthcare, finance, media, and eCommerce. Clients commend their strong project management, responsiveness, and ability to deliver high-quality products tailored to specific needs. In the business services sector, their expertise in app development and UX design stands out, while in financial services, their capacity for creating user-friendly applications is highlighted. Overall sentiment reflects satisfaction and a willingness to continue partnerships, indicating WeUno Technologies is well-suited for projects within these sectors.

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    eCommerce Media Wellness & Fitness Consulting Financial services Research Consumer Products Arts, entertainment & music Food & Beverages Other Industry Software Education Healthcare Hospitality & leisure Business services

    Average Project Cost Breakdown

    $10,000 to $49,000 (5) Less than $10,000 (4) $50,000 to $199,999 (2)

    What Clients Have Said

    WeUno Technologies is frequently praised for its cost-effectiveness and value for money. Clients have highlighted that the pricing aligns well with their budgets and that the quality of work exceeds expectations. For instance, one client mentioned that they spent around $50,000 and were pleased with being on schedule and budget while receiving positive feedback on the final product. Overall, the sentiment indicates that WeUno Technologies provides a high return on investment, making it a favorable choice for various projects.
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    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    4.8

    Willing to Refer

    5.0

    Local businesses commend WeUno Technologies for combining product strategy and design with hands-on development, from building scalable MVPs to refining web pages, fixing bugs, and integrating tools. Clients cite adaptable, thorough support and clear timelines, alongside successful launches, user-friendly experiences, and consistently high-quality work.
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  • Cyber Bee Logotype

    5.0 5 reviews
    $25,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    50% Blockchain
    20% Custom Software Development
    20% IT Staff Augmentation +2
    5% AI Development
    5% Other IT Consulting and SI

    Focus Areas

    30% Smart Contract Development
    30% Web3
    20% Initial Coin Offering Consulting +2
    15% Ethereum Development
    5% Metaverse Development

    Cyber Bee is a blockchain development company specializing in distributed ledger technology and smart contract development. Feedback from clients highlights their technical proficiency and commitment to delivering projects on time, with 100% positive reviews emphasizing their expertise in complex blockchain solutions and detailed documentation. Approximately 50% of reviewers noted the value-driven pricing as a key factor in choosing Cyber Bee.

    See all 5 projects

    Reviews mention Accommodating

    Cyber Bee received positive feedback regarding their accommodating nature, with clients highlighting their seamless integration into existing workflows and their adaptability to project needs. One client noted, 'Cyber Bee's ability to quickly integrate skilled developers into our existing team stood out,' while another praised their 'quick response to queries' and 'adaptability to project needs.' Overall, clients expressed satisfaction with Cyber Bee's professionalism and responsiveness, indicating a strong sentiment of accommodation throughout the collaboration.
    • DevOps Services for Web Dev Solutions Agency
      5.0 Sep 11, 2023

      Cyber Bee's ability to quickly integrate skilled developers into our existing team stood out. Their professionalism and adaptability made the collaboration smooth. We were in a rush to close the gap in development, so Cyber Bee's developers run into a project in a couple of days successfully.

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    • DeFi Platform Dev for Crypto Marketing Agency
      5.0 Aug 4, 2023

      The project management at Cyber Bee was commendable. They adhered to the set timelines and kept us informed at every stage. Their quick response to queries and adaptability to project needs ensured smooth progress.

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    1 of 1 Smart Contract Development reviews is 5 stars
    $10,000 – $49,000 avg. project cost

    Smart Contract Development Experience

    Cyber Bee has received overwhelmingly positive feedback for their Smart Contract Development services, with 90% of clients praising their expertise in blockchain solutions. Key strengths include their technical proficiency, timely project management, and effective communication, leading to successful integration of smart contracts in DeFi platforms. Notably, 60% of tokens were staked post-launch, reflecting the success of their developments. While some clients suggested improved communication during early stages, overall satisfaction remains high.

    Read Most Recent Review

    Industry Experience

    Cyber Bee has received positive feedback across various industries including Financial Services, Advertising & Marketing, and IT Services. Clients commend their expertise in developing blockchain solutions, smart contracts, and web3 integration. The sentiment is particularly strong in Advertising & Marketing, where their technical skills and project management are lauded. Overall, Cyber Bee is well-regarded for delivering high-quality, secure, and scalable solutions, making them a strong candidate for projects requiring advanced technological capabilities.

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    Select Industry to see insights

    Financial services Advertising & marketing IT 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 Cyber Bee for quickly integrating skilled React and DevOps developers into an existing team. Reviewers highlight frontend work, backend integration, and infrastructure setup from scratch, noting adaptable collaboration and high-quality, on-schedule task delivery.
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  • Mifort Logotype

    5.0 22 reviews
    $5,000+
    < $25 / hr
    10 - 49
    London, England

    Services provided

    25% Blockchain
    20% Mobile App Development
    15% Custom Software Development +3
    15% IT Strategy Consulting
    15% Web Development
    10% AI Development

    Focus Areas

    20% Smart Contract Development
    30% Web3
    20% Ethereum Development +2
    20% Initial Coin Offering Consulting
    10% Metaverse Development

    Mifort is a Blockchain Development company that excels in integrating blockchain technologies into web and mobile applications. Reviews highlight their commitment to excellence, timely deliveries, and effective communication, with a 100% positive feedback rate. They are praised for enhancing UX and ensuring secure, immutable digital ledgers, making them a reliable partner for Blockchain Solutions and Decentralized Application (DApp) Development.

    See all 22 projects
    1 of 1 Blockchain reviews are 5 stars
    Less than $10,000 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    IT Strategy Consulting for Blockchain Data Management Co

    5.0 — Mifort developed a web portal for a blockchain data management company. They integrated AlphaDAPP into an existing educational portal. Read more
    Read 1 Review

    Industry Experience

    Mifort has demonstrated solid expertise across various industries, including Business Services, Financial Services, Education, and Media. Clients commend Mifort for their efficient project management, strong communication, and ability to enhance workflow processes. In the Education and Media sectors, they excel in developing interactive learning and data visualization solutions. Overall, Mifort is well-regarded for their adaptability, industry knowledge, and contribution to improving operational efficiency, making them a strong candidate for projects in these fields.

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    Education Software Business services IT Services Financial services Media

    More responsive than most other service providers

    Mifort is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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  • AVAMAE Software Solutions Ltd Logotype

    4.7 14 reviews
    $25,000+
    $100 - $149 / hr
    10 - 49
    London , England

    Services provided

    10% Blockchain
    25% Custom Software Development
    25% Mobile App Development +3
    20% Web Development
    10% AI Development
    10% IoT Development

    Focus Areas

    40% Smart Contract Development
    30% Ethereum Development
    30% Initial Coin Offering Consulting

    AVAMAE Software Solutions Ltd is a custom software development company that provides services such as IT consulting, UI/UX design, and cloud-based infrastructure development. Across their reviews, they have received consistently positive feedback, with clients highlighting their excellent communication, timely project delivery, and personal approach. Approximately 90% of reviewers commend AVAMAE for their transparency and ability to meet specific technical requirements, ensuring a collaborative and tailored client experience.

    See all 14 projects

    Industry Experience

    AVAMAE Software Solutions Ltd receives positive feedback across various industries including Eye Care, Manufacturing, Financial Services, and Education. Clients commend their expertise in custom software development and strong project management. The sentiment is particularly favorable in sectors like Manufacturing and Education, where their understanding of complex requirements resulted in successful implementations. Overall, AVAMAE excels in responsiveness, clear communication, and delivering tailored solutions, making them a suitable partner for businesses seeking innovative technology solutions.

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    Select Industry to see insights

    Healthcare Social Networking Financial services Software Agriculture Retail Education Human Resources Manufacturing Consulting Supply Chain, Logistics, and Transport

    More responsive than most other service providers

    AVAMAE Software Solutions Ltd 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:

    England (5) Switzerland (1) Scotland (1)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    City of London clients praise AVAMAE Software Solutions Ltd for combining IT consulting, product brainstorming, and UI/UX design to shape a bespoke SaaS platform. Reviewers highlight its mathematical-algorithm expertise, clear technical guidance for fundraising, and polished designs that helped investors understand the product.
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  • Wise Vision Logotype

    5.0 12 reviews
    $10,000+
    $25 - $49 / hr
    50 - 249
    London , England

    Services provided

    15% Blockchain
    25% Web Development
    20% IT Staff Augmentation +4
    10% Custom Software Development
    10% Low/No Code Development
    10% Mobile App Development
    10% Web Design

    Focus Areas

    30% Smart Contract Development
    30% Decentralized Finance
    30% Web3 +1
    10% Metaverse Development

    Wise Vision is a development company specializing in full-stack web and app development using technologies like Angular, Node.js, and JavaScript. Reviews indicate a high satisfaction rate, with 100% of clients praising their professionalism, communication, and innovative approach. Notably, clients commend their project management skills and timely delivery, with no areas for improvement identified by reviewers.

    See all 12 projects

    Reviews mention Understands their clients' needs

    Clients consistently express satisfaction with Wise Vision's understanding of their needs. One client noted the team's enthusiasm and proactive approach to implementing improvements, highlighting their responsiveness during project management. They appreciated the thoughtful and supportive nature of the Wise Vision team, which fostered effective communication. Overall, feedback indicates a strong sentiment that Wise Vision excels in aligning with client expectations and enhancing project outcomes.
    • Backend Development for Grocery Delivery Service
      5.0 Feb 3, 2022

      The CEO of our company was really happy with their work and the ideas they implemented. Whenever we gave an idea, they supported us and always did their best. They were always trying to help and support us as much as possible, and they were very thoughtful and understanding.

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    Industry Experience

    Wise Vision has demonstrated expertise across various industries, including Information Technology, Transportation, Retail, Real Estate, and Food & Beverages. Clients praised their technical skills, project management, and communication. The overall sentiment reflects strong satisfaction, particularly in the IT and Retail sectors, where they have significantly improved project outcomes and operational efficiency. Potential clients in these industries may find Wise Vision a suitable partner for innovative solutions and reliable delivery.

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    Information technology Transportation Retail Real estate Food & Beverages

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently praise Wise Vision for delivering excellent value for money, with multiple reviews highlighting their competitive pricing and quality of service. One client noted they chose Wise Vision for their 'good value for cost,' while another emphasized the company's ability to exceed expectations within budget. Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction with the results relative to their investment, indicating Wise Vision is a reliable choice for cost-effective development solutions.
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    Ukraine (2) United States (2) Russia (1)
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  • Tesseract Academy Logotype

    5.0 9 reviews
    $5,000+
    $150 - $199 / hr
    2 - 9
    London, England

    Services provided

    20% Blockchain
    40% AI Development
    10% BI & Big Data Consulting & SI +3
    10% Business Consulting
    10% Custom Software Development
    10% IT Strategy Consulting

    Focus Areas

    20% Smart Contract Development
    60% Initial Coin Offering Consulting
    20% Ethereum Development

    Tesseract Academy is an AI consultancy specializing in large language models, neural network modeling, AI strategy, and model-building for financial vulnerability detection. Reviewers highlight the company's exceptional domain expertise, collaborative approach, and cost-effectiveness. Approximately 100% of clients praised their project management and ability to deliver customized, deployable solutions efficiently, with no significant areas for improvement noted.

    See all 9 projects

    Reviews mention Knowledgeable

    Clients express a strong sentiment regarding Tesseract Academy's expertise, particularly in machine learning and AI. One client noted their 'depth of knowledge in the field' and praised their ability to collaborate effectively in creating applicable models. Feedback highlights the company's clear communication and proactive project management, with no reported delays. Overall, the sentiment is overwhelmingly positive, indicating that Tesseract Academy is well-regarded for its knowledgeable approach to complex projects.
    • AI Development & Consulting for Financial Company
      5.0 Jun 4, 2024

      We're most impressed by the company's depth of knowledge in the field of machine learning and AI as a whole. They had the ability to take our research and work with us to create applicable models.

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    Industry Experience

    Tesseract Academy has demonstrated notable expertise in the Financial Services and Gaming industries. In Financial Services, they excel in AI applications, particularly in building models for customer vulnerability detection, receiving positive feedback for their research-driven approach and timely communication. In Gaming, their strengths lie in data infrastructure and neural network development, with clients appreciating their high collaboration and cost-effectiveness. Overall, Tesseract Academy is well-suited for organizations seeking advanced AI solutions in these sectors.

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    Select Industry to see insights

    Gaming Financial services

    View projects from:

    England (2) Switzerland (1)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Local businesses commend Tesseract Academy for deep technical knowledge across machine learning, AI, and tokenomics. Their projects spanned model validation for financial products and data infrastructure for an abstract strategy game, with clients noting fast, iterative collaboration and useful, ready-to-deploy deliverables.
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  • Vodworks Logotype

    5.0 6 reviews
    $50,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    10% Blockchain
    15% Broadcast Video
    15% IT Strategy Consulting +6
    10% AI Development
    10% BI & Big Data Consulting & SI
    10% Custom Software Development
    10% Cybersecurity
    10% IT Staff Augmentation
    10% Mobile App Development

    Focus Areas

    30% Smart Contract Development
    35% Ethereum Development
    25% Web3 +1
    10% Metaverse Development

    Vodworks is a technology solutions company specializing in developing data platforms, analytics tools, and web infrastructure, often praised for providing good value for cost. Across their reviews, 100% of clients are impressed with their project management, meeting deadlines efficiently and offering high-quality technical expertise. Their collaborative approach and effective communication are frequently highlighted as key strengths, with no significant areas of improvement noted.

    See all 6 projects

    Reviews mention Communicative

    Clients have consistently highlighted Vodworks' exceptional communication skills, describing the team as friendly and a delight to work with. One client specifically noted, "Communication is excellent," and praised their ability to meet deadlines while remaining honest about options. Overall, the sentiment regarding Vodworks' communicative nature is highly positive, with clients appreciating their collaborative approach and responsiveness to needs.
    • Web Dev & Design for Advertising & Marketing Company
      5.0 Mar 16, 2023

      Project Management is efficient. Deadlines have always been met. The team is friendly, a delight to work with and honest about what options are best for our business. Communication is excellent.

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    Industry Experience

    Vodworks has demonstrated expertise across various industries, including Information Technology, Telecommunications, Software, and Advertising & Marketing. Clients praised their ability to deliver effective data solutions, real-time analytics tools, and robust website management. Overall, feedback reflects a strong sentiment of satisfaction, particularly highlighting Vodworks' value for cost, project management efficiency, and collaborative approach. This makes them a suitable partner for clients in tech-driven sectors looking to enhance data management, analytics, and digital presence.

    Read All Reviews

    Select Industry to see insights

    Information technology Telecommunications Software Advertising & marketing

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently highlight Vodworks' strong value for cost, with multiple reviews mentioning it as a decisive factor in their selection. For instance, one client noted, 'Good value for cost,' while another emphasized that Vodworks delivered 'cost effectively' and exceeded expectations. Overall sentiment reflects satisfaction with the pricing relative to the quality of service provided, with clients appreciating both the affordability and the impressive outcomes achieved.
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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

    Reviewers in London commend Vodworks for handling varied digital projects, from website management and new design elements to an app demonstrating machine-learning technology. They emphasize the team’s ability to clarify requirements, offer consultative guidance, and deliver on time while exceeding expectations.
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  • IT Dev Staff Logotype

    5.0 4 reviews
    $10,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    10% Blockchain
    30% Custom Software Development
    25% Web Development +3
    15% Mobile App Development
    10% API Development
    10% E-Commerce Development

    Focus Areas

    30% Smart Contract Development
    50% Ethereum Development
    20% Web3

    IT Dev Staff is a custom software development company specializing in full-stack web and platform development, providing backend and API development, UX design, and consultancy services. Reviewers consistently praise their timely delivery and effective communication, with 100% positive feedback highlighting their value for money and alignment with client values. Approximately 80% of reviewers commend their professionalism and dedication to project success.

    See all 4 projects

    Industry Experience

    IT Dev Staff has demonstrated strong expertise in the Financial Services and Business Services industries. Clients praised their comprehensive development capabilities, effective communication, and ability to deliver impactful solutions that enhanced user engagement and system performance. The overall sentiment reflects a high level of satisfaction, particularly in custom software development and scalable product builds, making IT Dev Staff a suitable partner for projects within these sectors.

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    Select Industry to see insights

    Business services

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently commend IT Dev Staff for their cost-effectiveness and value for money. One client noted they chose the company due to 'good value for the cost' and alignment of company values, while another emphasized their pricing fit within budget. Both reviews highlight timely delivery and high-quality outcomes, reinforcing the sentiment that IT Dev Staff provides excellent service relative to their pricing.
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  • Moonshot Partners Logotype

    4.8 5 reviews
    $10,000+
    $150 - $199 / hr
    50 - 249
    London, England

    Services provided

    10% Blockchain
    10% Custom Software Development
    10% E-Commerce Development +7
    10% Enterprise App Modernization
    10% IT Strategy Consulting
    10% IoT Development
    10% Mobile App Development
    10% Other Application Development
    10% Robotics Process Automation
    10% Web Development

    Focus Areas

    50% Smart Contract Development
    50% Web3

    Moonshot Partners is a versatile technology and digital solutions provider, excelling in areas such as product development, SEO strategy, and web design. Feedback indicates a high satisfaction rate, with over 90% of reviews highlighting their technical expertise, effective project management, and strong cultural alignment. Clients appreciate their innovative solutions and efficient communication, fostering successful collaborations.

    See all 5 projects

    Reviews mention Well-organized projects

    Moonshot Partners has consistently been praised for their well-organized project management and efficient execution. Clients noted their exceptional organization, effective communication, and timely delivery of technical enhancements. One client highlighted their collaboration with strategy teams and the seamless integration of technical solutions, leading to significant improvements in user satisfaction and SEO capabilities. Overall, the sentiment reflects a strong appreciation for Moonshot Partners' structured approach and responsiveness to client needs.
    • Custom Software Dev for Educational Materials Company
      4.0 Mar 28, 2024

      Moonshot Partners demonstrated exceptional organization and efficiency in their project management approach. They upheld a transparent and effective line of communication throughout the project, ensuring seamless collaboration with our strategy team and punctual delivery of all technical enhancements.

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    • SEO for Growth Agency
      5.0 Feb 7, 2024

      Moonshot Partners were highly organized and efficient in their project management. They maintained clear and open communication throughout the project, ensuring alignment with our strategy team and timely delivery of all technical enhancements.

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    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently regard Moonshot Partners as providing excellent value for money, with feedback highlighting their efficiency and high-quality deliverables. One client noted they were selected for their 'good value for cost,' while another emphasized their 'exceptional organization and efficiency.' Overall, the sentiment is positive, with clients appreciating the alignment of project outcomes with investment, leading to significant improvements in metrics such as user engagement and conversion rates.
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    England (2) Brazil (1) United States (1)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Reviewers in London highlight Moonshot Partners’ ability to handle varied needs, from building features for a gamified data platform to improving a subsidiary’s online presence. They commend the team’s technical expertise, attention to detail, communication, and collaborative culture, noting increased website engagement and leads.
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  • BlackStack Labs Logotype

    5.0 2 reviews
    $5,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    60% Blockchain
    10% Custom Software Development
    10% IT Strategy Consulting +2
    10% Web Design
    10% Web Development

    Focus Areas

    30% Smart Contract Development
    35% Web3
    20% Ethereum Development +1
    15% Decentralized Finance

    BlackStack Labs is a Blockchain Development company, specializing in Smart Contract Development and Decentralized Application (DApp) Development. They received overwhelmingly positive feedback for their meticulous attention to detail and strong project management, with 100% of reviews noting effective communication and timeliness despite occasional delays. Their ability to quickly understand complex concepts was particularly highlighted by reviewers.

    See all 2 projects

    Reviews mention Great project management

    Clients have praised BlackStack Labs for their exemplary project management, highlighting effective leadership and timely updates. One client noted that project manager Stepan led his team commendably, addressing delays with understanding due to personal emergencies. The ability of BlackStack to quickly grasp complex concepts without extensive explanations further enhances their project management reputation, indicating a strong alignment with client needs and expectations.
    • Platform Dev & Design Services for NFT Platform
      5.0 Sep 16, 2024

      The project management done by Stepan was great. He can lead his team quite good. Delays happened, as they always do, but were handled admirably and it was understandable because mostly they happened because of personal emergencies.

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    2 of 2 Blockchain reviews are 5 stars
    2 new reviews for Blockchain in past 6 months
    $50,000 – $199,999 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Custom Software Dev for Cryptocurrency Company

    5.0 — BlackStack Labs provided custom software development services for a cryptocurrency company. The team created a DEX and smart contracts, designed UI/UX, and integrated NFTs into the platform. Read more
    Read 2 Reviews

    Industry Experience

    BlackStack Labs has demonstrated expertise in the IT Services and Financial Services sectors, specifically in blockchain and NFT technologies. Clients praised their strong project management, attention to detail, and ability to grasp complex concepts quickly. The overall sentiment is positive, highlighting the company's cultural fit and effective communication, making them a good match for clients in the blockchain, decentralized finance, and NFT marketplaces.

    Read All Reviews

    Select Industry to see insights

    IT Services Financial services

    View projects from:

    Georgia (1) Saint Vincent and the Grenadines (1)
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  • INVINCIX Solutions Private Limited Logotype

    4.8 2 reviews
    $10,000+
    $25 - $49 / hr
    50 - 249
    Twickenham, England

    Services provided

    10% Blockchain
    10% Application Management & Support
    10% Application Testing +7
    10% Custom Software Development
    10% DevOps Managed Services
    10% E-Commerce Development
    10% Enterprise App Modernization
    10% Mobile App Development
    10% UX/UI Design
    10% Web Development

    Focus Areas

    30% Smart Contract Development
    30% Metaverse Development
    30% Web3 +1
    10% Ethereum Development

    INVINCIX Solutions Private Limited is a technology development company that provides technical expertise and product development services. With 100% of reviewers praising their alignment with business goals and timely delivery, clients also highlight the company's strong culture and work ethics. Areas for improvement include optimizing resource management.

    See all 2 projects

    Reviews mention Flexible

    Clients have praised INVINCIX Solutions Private Limited for their flexibility in project management, particularly highlighting their ability to adapt to changes in project scope. One client noted that the company delivered work on time while remaining responsive to evolving needs. This adaptability, coupled with a strong cultural fit and alignment with client values, contributes to an overall positive sentiment regarding their flexibility in meeting project demands.
    • Custom Software Dev for Circular Economy Technology Platform
      4.5 Oct 25, 2023

      Delivery of work in time and flexible to change of scope.

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    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently highlight INVINCIX Solutions Private Limited's competitive pricing and strong value for money. One client noted that the pricing 'fit our budget' while also providing 'good value for cost.' Another client emphasized their '100% success' regarding deliverables, reinforcing the sentiment that the company's services are well-aligned with financial expectations. Overall, feedback indicates satisfaction with the balance of cost and quality in their offerings.
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    View projects from:

    India (1) Singapore (1)

    Twickenham, England

    28 Ryecroft Avenue
    Twickenham, England TW2 6HR

    2 - 5

    +44 7448 336618

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  • DashDevs Logotype

    5.0 10 reviews
    Undisclosed
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    10% Blockchain
    35% Custom Software Development
    25% Mobile App Development +2
    15% API Development
    15% Enterprise App Modernization

    Focus Areas

    15% Smart Contract Development
    30% Web3
    20% Ethereum Development +2
    20% Tokenization
    15% Decentralized Finance

    Dashdevs is a software development company that specializes in mobile and app development, custom software solutions, and staff augmentation services. Their reviews highlight a 100% positive feedback rate, with clients praising their strong project management, timely delivery, and technical expertise. Approximately 85% of reviewers emphasize their impressive communication and problem-solving skills, and 90% appreciate their adaptability and alignment with client goals.

    See all 10 projects

    Reviews mention Great project management

    Clients consistently praise DashDevs for their strong project management capabilities. One CMO highlighted their reliable partnership, noting that they always delivered on time and maintained transparent communication. Another CEO emphasized their excellent project management style, commending the team's ability to identify potential roadblocks and drive effective solutions. Overall, the sentiment reflects high satisfaction with DashDevs' organized work processes and dedication to client success, with no significant areas for improvement mentioned.
    • Custom Software Dev Support for Software Dev Company
      5.0 Jul 10, 2023

      DashDevs has strong project management and for the time of our partnership they had always delivered on time. Deadline and scheduling are their fortes. The team is also very flexible and they took into consideration all special requirements of our company.

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    • Mobile Dev for Fitness Tech Company
      5.0 Feb 7, 2019

      Their project management style was excellent. Our partnership was completely transparent. Igor asked where I wanted to go with the project and figured out what could be potential roadblocks. He drove his team to make the work happen.

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    Average Project Cost Breakdown

    $50,000 to $199,999 (3) $200,000 to $999,999 (3) $10,000 to $49,000 (2)

    What Clients Have Said

    Clients consistently highlight Dashdevs' competitive pricing and excellent value for money. One CEO noted that their 'pricing fit our budget' and emphasized the 'great culture fit' alongside 'good value for cost.' A Head of Delivery also remarked on the 'great quality resources' and their ability to deliver projects 'within budget.' Overall, sentiment is positive, with multiple clients appreciating the balance between cost and the quality of service provided.
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    United States (5) Canada (1) India (1) Switzerland (1) Ukraine (1)

    London, England

    1 Saint Katharine's Way
    London, England E1W 1UR

    2 - 5

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  • Mitosis Technologies Logotype

    Not yet reviewed

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

    Services provided

    20% Blockchain
    40% AI Development
    20% BI & Big Data Consulting & SI +1
    20% Custom Software Development

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    AI firm Mitosis Technologies is based in Rajakilpakkam, India and Westminster, Colorado. Founded in 2013, the team provides Artificial Intelligence and Custom Software Development.

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    Romford, England

    55, Juniper Way,
    Romford, England RM3 0XQ

    50 - 75

    7440037514

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  • SDNA Tech Logotype

    Not yet reviewed

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

    Services provided

    15% Blockchain
    20% AR/VR Development
    15% AI Development +4
    15% Low/No Code Development
    15% Mobile App Development
    10% Custom Software Development
    10% Web Design

    Focus Areas

    35% Smart Contract Development
    35% Ethereum Development
    30% Initial Coin Offering Consulting

    Mobile app development firm SDNA Tech is located in London, England. Their services include Mobile App Development and Blockchain.

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  • Erlang Solutions Logotype

    Not yet reviewed

    $10,000+
    Undisclosed
    50 - 249
    London, England

    Services provided

    10% Blockchain
    40% Custom Software Development
    20% IT Strategy Consulting +4
    10% IoT Development
    10% Other Application Development
    5% Computer Engineering
    5% Mobile App Development

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    Erlang Solutions is a software development company. The London, England-based team specializes in Custom Software Development and IT strategy consulting.

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  • Axonian Logotype

    Not yet reviewed

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

    Services provided

    60% Blockchain
    40% Mobile App Development

    Focus Areas

    90% Smart Contract Development
    10% Initial Coin Offering Consulting

    Founded in 2016, Axonian is a small Blockchain company. Their services include Blockchain and Mobile App Development.

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  • Dexola Logotype

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

    Services provided

    70% Blockchain
    30% AI Consulting

    Focus Areas

    20% Smart Contract Development
    20% Ethereum Development
    20% Smart Contract Auditing +3
    20% Web3
    10% Initial Coin Offering Consulting
    10% Tokenization

    Dexola is a Blockchain Development company specializing in Blockchain Technology, Smart Contract Development, and Decentralized Application (DApp) Development. Feedback from reviews is overwhelmingly positive, with 100% of clients praising their expertise in merging traditional and blockchain solutions. Clients consistently highlight their timely project management and innovation, forming a strong reputation for delivering high-quality, client-focused blockchain solutions.

    See all 25 projects

    Reviews mention Accommodating

    Dexola has received consistently positive feedback regarding their accommodating nature. Clients noted their exemplary project management and responsiveness to evolving needs, with one client specifically highlighting their ability to adapt quickly to changes. Another client emphasized that Dexola's team provided solutions that aligned well with strategic objectives, contributing significantly to project success. Overall, the sentiment reflects a strong appreciation for Dexola's flexibility and commitment to client satisfaction.
    • AI & Blockchain Dev for Medical Laser Cutting Company
      5.0 Aug 27, 2024

      Dexola’s project management was exemplary. Their responsiveness and ability to adapt to our evolving needs were particularly noteworthy.

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    • Blockchain & Custom Software Dev & SI for Financial Co
      5.0 Jul 25, 2024

      Dexola's delivered all items on time and were highly responsive to our needs. They maintained clear and consistent communication throughout the project, ensuring that any issues were addressed promptly.

      Read Full Review
    • NFT Marketplace Development for Pet Database Platform
      4.5 Apr 22, 2024

      Dexola was responsive to our needs throughout the project. They adapted quickly to changes in our requirements and provided solutions that aligned with our strategic objectives.

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    9 of 10 Smart Contract Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Smart Contract Development Experience

    Dexola demonstrates exceptional expertise in Smart Contract Development, receiving overwhelmingly positive feedback with over 90% of clients expressing satisfaction. Reviewers frequently commend their proficiency in blockchain integration, innovative NFT solutions, and timely project delivery. Notable strengths include their ability to blend advanced technologies with user needs, ensuring secure and efficient platforms. Clients emphasize Dexola's responsiveness and proactive communication, contributing significantly to project success. Areas for improvement are minimally mentioned, indicating a strong overall performance.

    Read Most Recent Review
    9 of 10 Blockchain reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    NFT Marketplace Development for Pet Database Platform

    4.5 — Dexola developed an NFT marketplace for a pet database platform. The team utilized React.js and Node.js to build the front- and backend of the platform, provided testing, and implemented features, Read more
    Read 10 Reviews

    London, England

    1 St Katharine's Way
    London, England E1W 1YL

    1

    +16159752196

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  • Crypto Developers Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    40% Smart Contract Development
    40% Ethereum Development
    20% Initial Coin Offering Consulting

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

    Read more
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  • Electi Consulting Logotype

    Not yet reviewed

    $25,000+
    $100 - $149 / hr
    10 - 49
    London, England

    Services provided

    30% Blockchain
    30% AI Development
    10% BI & Big Data Consulting & SI +4
    10% Cybersecurity
    10% Digital Strategy
    5% IT Strategy Consulting
    5% Other IT Consulting and SI

    Focus Areas

    60% Smart Contract Development
    30% Ethereum Development
    10% Initial Coin Offering Consulting

    Electi Consulting is an AI development company. Established in 2017, the team provides Artificial Intelligence and Blockchain. The agency is based in London, England and Λεμεσός, Cyprus.

    Read more
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  • Logicful Logotype

    Not yet reviewed

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

    Services provided

    35% Blockchain
    30% Web Development
    25% Custom Software Development +1
    10% Low/No Code Development

    Focus Areas

    50% Smart Contract Development
    25% Ethereum Development
    20% Web3 +1
    5% Initial Coin Offering Consulting

    Established in 2022, Logicful is a small custom software development company. Their services include Custom Software Development and Blockchain.

    Read more
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  • Bit index capital Logotype

    Not yet reviewed

    $100,000+
    $300+ / hr
    250 - 999
    London, England

    Services provided

    20% Blockchain
    20% Commercial Financing
    15% Business Consulting +4
    15% Finance & Accounting Outsourcing (FAO)
    10% Financial Consulting
    10% Funding & Investment
    10% Insurance Law

    Focus Areas

    30% Smart Contract Development
    35% Ethereum Development
    35% Initial Coin Offering Consulting

    Blockchain company Bit index capital is headquartered in London, England. Their services include Blockchain and Commercial Financing.

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  • F7A Logotype

    Not yet reviewed

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

    Services provided

    20% Blockchain
    25% Custom Software Development
    20% Web Development +5
    14% Low/No Code Development
    10% IT Staff Augmentation
    5% Mobile App Development
    5% UX/UI Design
    1% Web Design

    Focus Areas

    60% Smart Contract Development
    40% Ethereum Development

    F7A is a custom software development company. They were established in 2017, and their services include Custom Software Development and Web Development.

    Read more
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  • Zilliqa Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    London, England

    Services provided

    100% Blockchain

    Focus Areas

    100% Smart Contract Development

    Zilliqa is a Blockchain company founded in 2018. Located in London, England, the team focuses on Blockchain.

    Read more
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  • AgriLedger Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    London, England

    Services provided

    100% Blockchain

    Focus Areas

    100% Smart Contract Development

    Small Blockchain company AgriLedger, is headquartered in London, England. Their services include Blockchain.

    Read more
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  • Tokenovate Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    London, England

    Services provided

    100% Blockchain

    Focus Areas

    100% Smart Contract Development

    Blockchain company Tokenovate is located in London, England. Established in 2022, the team provides Blockchain.

    Read more
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  • Shivacha Technologies Logotype

    Not yet reviewed

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

    Services provided

    70% Blockchain
    10% AI Consulting
    10% AI Development +1
    10% Generative AI

    Focus Areas

    20% Smart Contract Development
    20% Ethereum Development
    20% Initial Coin Offering Consulting +2
    20% Metaverse Development
    20% Web3

    Shivacha Technologies is a Blockchain company. Their midsize team of employees is headquartered in Gurugram, India and Dallas, Texas. Their team offers Blockchain and AI Consulting.

    Read more

    London, England

    127a Lavender Hill Battersea London
    London, England SW11 5QJ

    41 - 49

    +44-7403684876

    See All Locations (3)
    View Profile
  • SGC Ventures Logotype

    Not yet reviewed

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

    Services provided

    15% Blockchain
    15% Business Consulting
    15% E-Commerce Development +5
    15% Mobile App Development
    10% AR/VR Development
    10% Custom Software Development
    10% IT Strategy Consulting
    10% Web Development

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    App development firm SGC Ventures was founded in 2011. The team focuses on Mobile App Development and E-Commerce Development.

    Read more
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  • InWings LTD Logotype

    Not yet reviewed

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

    Services provided

    60% Blockchain
    20% Web Development
    10% Custom Software Development +1
    10% Low/No Code Development

    Focus Areas

    40% Smart Contract Development
    25% Ethereum Development
    25% Web3 +1
    10% Initial Coin Offering Consulting

    InWings LTD is a small London, England-based Blockchain company. Their services include Blockchain and Custom Software Development.

    Read more
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  • Augment Blockchain Logotype

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    2 - 9
    London, England

    Services provided

    80% Blockchain
    20% Blockchain Marketing

    Focus Areas

    25% Smart Contract Development
    25% Initial Coin Offering Consulting
    20% Ethereum Development +2
    20% Web3
    10% Metaverse Development

    Augment Blockchain is a London, England-based Blockchain company. They offer Blockchain and Blockchain Marketing.

    Read more
    View Profile
  • Rehab Agency Logotype

    Not yet reviewed

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

    Services provided

    10% Blockchain
    15% Business Consulting
    15% Digital Strategy +5
    15% Product Design
    15% UX/UI Design
    10% AI Development
    10% Branding
    10% Market Research

    Focus Areas

    100% Smart Contract Development

    Located in London, England, Rehab Agency is a Digital Strategy company. They offer Digital Strategy and UX/UI Design and were founded in 2005.

    Read more
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  • Argent Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    London, England

    Services provided

    100% Blockchain

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    Argent, a Blockchain company, is based in London, England. Their services include Blockchain.

    Read more
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  • CargoCoin Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    London, England

    Services provided

    80% Blockchain
    20% Blockchain Marketing

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    CargoCoin is a Blockchain company headquartered in London, England. They offer Blockchain and Blockchain Marketing and were launched in 2018.

    Read more
    View Profile
  • Waterwhip Labs Logotype

    Not yet reviewed

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

    Services provided

    20% Blockchain
    50% Web Development
    15% Custom Software Development +2
    10% Low/No Code Development
    5% Search Engine Optimization

    Focus Areas

    30% Smart Contract Development
    35% Web3
    30% Ethereum Development +1
    5% Initial Coin Offering Consulting

    Waterwhip Labs is a web development firm. The team offers Web Development and Custom Software Development, and the company is in London, England.

    Read more
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  • 0xLabs.dev Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    2 - 9
    London, England

    Services provided

    100% Blockchain

    Focus Areas

    20% Smart Contract Development
    20% Decentralized Finance
    20% Ethereum Development +2
    20% Initial Coin Offering Consulting
    20% Web3

    0xLabs.dev is a Blockchain company. They are headquartered in London, England. Their team offers Blockchain.

    Read more
    View Profile
  • Core Devs Ltd Logotype

    Not yet reviewed

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

    Services provided

    30% Blockchain
    40% Custom Software Development
    10% Mobile App Development +2
    10% Other Application Development
    10% Web Development

    Focus Areas

    20% Smart Contract Development
    20% Decentralized Finance
    20% Ethereum Development +2
    20% Tokenization
    20% Web3

    Established in 2020, Core Devs Ltd is a small Dubai, United Arab Emirates-based software development company. Their team provides Custom Software Development and Blockchain.

    Read more

    London, England

    71-75, Shelton Street, Covent Garden
    London, England WC2H 9JQ

    10 - 15

    See All Locations (3)
    View Profile
  • Moiotso Limited Logotype

    Not yet reviewed

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

    Services provided

    10% Blockchain
    10% Application Testing
    10% Custom Software Development +7
    10% Digital Strategy
    10% E-Commerce Development
    10% Graphic Design
    10% IT Staff Augmentation
    10% Product Design
    10% UX/UI Design
    10% Web Design

    Focus Areas

    100% Smart Contract Development

    Moiotso Limited is a Digital Strategy company launched in 2017. Headquartered in London, England, the team specializes in Digital Strategy and Web Design.

    Read more
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  • UASOFTDEV Logotype

    5.0 11 reviews
    $10,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    10% Blockchain
    10% AI Agents
    10% AI Development +7
    10% AR/VR Development
    10% Application Testing
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% E-Commerce Development
    10% Generative AI
    10% IT Staff Augmentation

    Focus Areas

    10% Smart Contract Development
    30% Web3
    10% Decentralized Finance +5
    10% Ethereum Development
    10% Initial Coin Offering Consulting
    10% Metaverse Development
    10% Smart Contract Auditing
    10% Tokenization

    UASOFTDEV is a versatile IT company specializing in staff augmentation, blockchain development, and custom software solutions. With exemplary project management and communication, they consistently deliver timely, effective results. Their commitment to understanding client needs and providing tailored solutions is highlighted in 100% of reviews, underscoring their reputation for professionalism and the seamless integration of their services.

    See all 11 projects

    Reviews mention Proactive

    Clients expressed a highly proactive sentiment towards UASOFTDEV, noting their quick resolution of blockers within two hours and the engineer's initiative in addressing ambiguities without waiting for guidance. One client highlighted the seamless integration of the developer into their team, attributing this to effective candidate matching, which minimized ramp-up friction. Overall, feedback underscored UASOFTDEV's commitment to maintaining open communication and delivering timely results, solidifying their reputation as a proactive partner.
    • Custom Software Development for Software Development Company
      5.0 Jun 10, 2026

      The engineer never waited for a perfectly scoped ticket. Instead, he dug into the context on his own and kept moving forward. When ambiguity came up around vendor schema inconsistencies, he caught it early, proposed a fix, and implemented it without needing extra coordination from our side.

      Read Full Review
    Read All Reviews
    2 of 2 reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 2 times in the past 6 months

    UASOFTDEV has received highly positive feedback in recent reviews, highlighting their exceptional communication, timely project delivery, and effective problem-solving capabilities. Clients praised UASOFTDEV for providing well-matched candidates with the necessary technical skills, such as a senior Scala engineer with extensive C++ experience, achieving significant project outcomes like a 70–80% reduction in data errors. Overall, clients express satisfaction with the engagement process and note no areas for improvement.
    Read 2 Recent Reviews

    London, England

    101 Greenfield Road
    London, England E1 1EJ

    1

    London, England

    108 Regent St
    London, England SW1Y 4PE

    1

    See All Locations (49)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    London clients describe UASOFTDEV as skilled in both applied AI and cloud-native engineering. Their project included training a code-analysis model, modernizing a monolithic application with Kubernetes and AWS, and adding automation and monitoring; the client also praised timely delivery and responsive project management.
    Read Local Reviews
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  • Javed Khattak Consulting Logotype

    Not yet reviewed

    $5,000+
    $200 - $300 / hr
    10 - 49
    London, England

    Services provided

    10% Blockchain
    10% Business Consulting
    10% Financial Advising & Planning +14
    5% Branding
    5% Commercial Financing
    5% Commercial Property Management
    5% Corporate Law
    5% Custom Software Development
    5% Digital Strategy
    5% E-Commerce Development
    5% Marketing Strategy
    5% Mobile App Development
    5% Search Engine Optimization
    5% Social Media Marketing
    5% UX/UI Design
    5% Web Design
    5% Web Development

    Focus Areas

    55% Smart Contract Development
    35% Initial Coin Offering Consulting
    10% Ethereum Development

    Established in 2016, Javed Khattak Consulting is a Blockchain company. Their services include Blockchain and Business Consulting.

    Read more
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  • Kodkodkod Logotype

    Not yet reviewed

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

    Services provided

    25% Blockchain
    25% E-Commerce Development
    25% Mobile App Development +2
    15% Web Development
    10% AR/VR Development

    Focus Areas

    35% Smart Contract Development
    35% Ethereum Development
    15% Web3 +2
    10% Metaverse Development
    5% Initial Coin Offering Consulting

    Kodkodkod is a small Lyon, France-based mobile application development firm. The team focuses on Mobile App Development and E-Commerce Development.

    Read more

    London, England

    4 Ludgate Circus
    London, England EC4M 7LF

    2 - 5

    +447458114833

    See All Locations (2)
    View Profile
  • Adhara Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    London, England

    Services provided

    100% Blockchain

    Focus Areas

    20% Smart Contract Development
    40% Ethereum Development
    40% Initial Coin Offering Consulting

    Launched in 2018, Adhara, a midsize Blockchain company, is headquartered in London, England. Their services include Blockchain.

    Read more
    View Profile
  • E-done Logotype

    Not yet reviewed

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

    Services provided

    15% Blockchain
    30% Mobile App Development
    10% Application Management & Support +8
    10% Enterprise App Modernization
    5% Business Consulting
    5% E-Commerce Development
    5% IT Strategy Consulting
    5% Marketing Strategy
    5% Product Design
    5% UX/UI Design
    5% Web Development

    Focus Areas

    25% Smart Contract Development
    50% Ethereum Development
    25% Initial Coin Offering Consulting

    E-done is an app development firm established in 2017. Based in Zaporizhzhia, Ukraine and New York, New York, the team offers Mobile App Development and Blockchain.

    Read more

    London, England

    237 Pentonville Rd
    London, England N1 9NG

    2 - 5

    +44 20 8133 9197

    See All Locations (4)
    View Profile

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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 ERRNA
2 KingIT Solutions
3 SENLA
4 Tech Alchemy
5 Mad Devs
6 5StarDesigners Ltd.
7 Suffescom Solutions Inc
8 Bitorix
9 Pixelette Technologies
10 WeUno Technologies
11 Cyber Bee
12 Mifort
13 AVAMAE Software Solutions Ltd
14 Wise Vision
15 Tesseract Academy

List of the Top 15 London Smart Contract Developers

  1. ERRNA Logotype

    ERRNA

    $5,000+
    < $25 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    29.8/40.0
    16.2/20 Reviews
    9.7/10 Clients & Experience
    3.9/10 Market Presence

    Service focus

    60% Blockchain
    20% Smart Contract Development
    40% Other
    View Profile Visit Website
  2. KingIT Solutions Logotype

    KingIT Solutions

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

    Ability to deliver

    30.1/40.0
    16/20 Reviews
    10/10 Clients & Experience
    4.2/10 Market Presence

    Service focus

    85% Blockchain
    40% Smart Contract Development
    15% Other
    View Profile Visit Website
  3. SENLA Logotype

    SENLA

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

    Ability to deliver

    31.3/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    3.7/10 Market Presence

    Service focus

    15% Blockchain
    80% Smart Contract Development
    85% Other
    View Profile Visit Website
  4. Tech Alchemy Logotype

    Tech Alchemy

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

    Ability to deliver

    30.6/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    4/10 Market Presence

    Service focus

    40% Blockchain
    30% Smart Contract Development
    60% Other
    View Profile Visit Website
  5. Mad Devs Logotype

    Mad Devs

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

    Ability to deliver

    31/40.0
    16/20 Reviews
    10/10 Clients & Experience
    5/10 Market Presence

    Service focus

    15% Blockchain
    50% Smart Contract Development
    85% Other
    View Profile Visit Website
  6. 5StarDesigners Ltd. Logotype

    5StarDesigners Ltd.

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

    Ability to deliver

    29.6/40.0
    15.6/20 Reviews
    10/10 Clients & Experience
    4/10 Market Presence

    Service focus

    30% Blockchain
    70% Smart Contract Development
    70% Other
    View Profile Visit Website
  7. Suffescom Solutions Inc Logotype

    Suffescom Solutions Inc

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

    Ability to deliver

    33.5/40.0
    19/20 Reviews
    10/10 Clients & Experience
    4.5/10 Market Presence

    Service focus

    10% Blockchain
    20% Smart Contract Development
    90% Other
    View Profile Visit Website
  8. Bitorix Logotype

    Bitorix

    $25,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Ability to deliver

    27.8/40.0
    16.2/20 Reviews
    8.6/10 Clients & Experience
    3/10 Market Presence

    Service focus

    70% Blockchain
    40% Smart Contract Development
    30% Other
    View Profile Visit Website
  9. Pixelette Technologies Logotype

    Pixelette Technologies

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

    Ability to deliver

    30.4/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% Blockchain
    20% Smart Contract Development
    80% Other
    View Profile Visit Website
  10. WeUno Technologies Logotype

    WeUno Technologies

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

    Ability to deliver

    29.6/40.0
    16/20 Reviews
    10/10 Clients & Experience
    3.7/10 Market Presence

    Service focus

    20% Blockchain
    35% Smart Contract Development
    80% Other
    View Profile Visit Website
  11. Cyber Bee Logotype

    Cyber Bee

    $25,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Ability to deliver

    27.3/40.0
    16.6/20 Reviews
    6.7/10 Clients & Experience
    4/10 Market Presence

    Service focus

    50% Blockchain
    30% Smart Contract Development
    50% Other
    View Profile Visit Website
  12. Mifort Logotype

    Mifort

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

    Ability to deliver

    30.6/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    4/10 Market Presence

    Service focus

    25% Blockchain
    20% Smart Contract Development
    75% Other
    View Profile Visit Website
  13. AVAMAE Software Solutions Ltd Logotype

    AVAMAE Software Solutions Ltd

    $25,000+
    $100 - $149 / hr
    10 - 49
    London , England

    Ability to deliver

    29.3/40.0
    16/20 Reviews
    9.2/10 Clients & Experience
    4.1/10 Market Presence

    Service focus

    10% Blockchain
    40% Smart Contract Development
    90% Other
    View Profile Visit Website
  14. Wise Vision Logotype

    Wise Vision

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

    Ability to deliver

    28.9/40.0
    16.4/20 Reviews
    8.6/10 Clients & Experience
    3.9/10 Market Presence

    Service focus

    15% Blockchain
    30% Smart Contract Development
    85% Other
    View Profile Visit Website
  15. Tesseract Academy Logotype

    Tesseract Academy

    $5,000+
    $150 - $199 / hr
    2 - 9
    London, England

    Ability to deliver

    30.8/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    4.2/10 Market Presence

    Service focus

    20% Blockchain
    20% Smart Contract Development
    80% Other
    View Profile Visit Website
  16. Vodworks Logotype

    Vodworks

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

    Ability to deliver

    28.9/40.0
    16.6/20 Reviews
    8.5/10 Clients & Experience
    3.9/10 Market Presence

    Service focus

    10% Blockchain
    30% Smart Contract Development
    90% Other
    View Profile Visit Website
  17. IT Dev Staff Logotype

    IT Dev Staff

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

    Ability to deliver

    29.5/40.0
    17/20 Reviews
    9.5/10 Clients & Experience
    3/10 Market Presence

    Service focus

    10% Blockchain
    30% Smart Contract Development
    90% Other
    View Profile Visit Website
  18. Moonshot Partners Logotype

    Moonshot Partners

    $10,000+
    $150 - $199 / hr
    50 - 249
    London, England

    Ability to deliver

    23.2/40.0
    16/20 Reviews
    3.2/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% Blockchain
    50% Smart Contract Development
    90% Other
    View Profile Visit Website
  19. BlackStack Labs Logotype

    BlackStack Labs

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

    Ability to deliver

    19.4/40.0
    16.4/20 Reviews
    0/10 Clients & Experience
    3/10 Market Presence

    Service focus

    60% Blockchain
    30% Smart Contract Development
    40% Other
    View Profile Visit Website
  20. INVINCIX Solutions Private Limited Logotype

    INVINCIX Solutions Private Limited

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

    Ability to deliver

    24/40.0
    15.6/20 Reviews
    4.5/10 Clients & Experience
    3.9/10 Market Presence

    Service focus

    10% Blockchain
    30% Smart Contract Development
    90% Other
    View Profile Visit Website
  21. DashDevs Logotype

    DashDevs

    Undisclosed
    $50 - $99 / hr
    50 - 249
    London, England

    Ability to deliver

    22.1/40.0
    16.4/20 Reviews
    1.4/10 Clients & Experience
    4.3/10 Market Presence

    Service focus

    10% Blockchain
    15% Smart Contract Development
    90% Other
    View Profile Visit Website
  22. Mitosis Technologies Logotype

    Mitosis Technologies

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

    Ability to deliver

    7.9/40.0
    0/20 Reviews
    3.6/10 Clients & Experience
    4.3/10 Market Presence

    Service focus

    20% Blockchain
    50% Smart Contract Development
    80% Other
    View Profile Visit Website
  23. SDNA Tech Logotype

    SDNA Tech

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

    Ability to deliver

    11.2/40.0
    0/20 Reviews
    7.6/10 Clients & Experience
    3.7/10 Market Presence

    Service focus

    15% Blockchain
    35% Smart Contract Development
    85% Other
    View Profile Visit Website
  24. Erlang Solutions Logotype

    Erlang Solutions

    $10,000+
    Undisclosed
    50 - 249
    London, England

    Ability to deliver

    9.2/40.0
    0/20 Reviews
    4.8/10 Clients & Experience
    4.5/10 Market Presence

    Service focus

    10% Blockchain
    50% Smart Contract Development
    90% Other
    View Profile Visit Website
  25. Axonian Logotype

    Axonian

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

    Ability to deliver

    3.4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    3.4/10 Market Presence

    Service focus

    60% Blockchain
    90% Smart Contract Development
    40% Other
    View Profile Visit Website
  26. Dexola Logotype

    Dexola

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

    Ability to deliver

    30.4/40.0
    17.8/20 Reviews
    9.1/10 Clients & Experience
    3.4/10 Market Presence

    Service focus

    70% Blockchain
    20% Smart Contract Development
    30% Other
    View Profile Visit Website
  27. Crypto Developers Logotype

    Crypto Developers

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

    Ability to deliver

    4.3/40.0
    0/20 Reviews
    1.4/10 Clients & Experience
    3/10 Market Presence

    Service focus

    35% Blockchain
    40% Smart Contract Development
    65% Other
    View Profile Visit Website
  28. Electi Consulting Logotype

    Electi Consulting

    $25,000+
    $100 - $149 / hr
    10 - 49
    London, England

    Ability to deliver

    3.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    3.9/10 Market Presence

    Service focus

    30% Blockchain
    60% Smart Contract Development
    70% Other
    View Profile Visit Website
  29. Logicful Logotype

    Logicful

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

    Ability to deliver

    5.5/40.0
    0/20 Reviews
    2.1/10 Clients & Experience
    3.4/10 Market Presence

    Service focus

    35% Blockchain
    50% Smart Contract Development
    65% Other
    View Profile Visit Website
  30. Bit index capital Logotype

    Bit index capital

    $100,000+
    $300+ / hr
    250 - 999
    London, England

    Ability to deliver

    3.4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    3.4/10 Market Presence

    Service focus

    20% Blockchain
    30% Smart Contract Development
    80% Other
    View Profile Visit Website

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Specialties

Decentralized Finance Ethereum Initial Coin Offering Consulting Metaverse Development Smart Contract Auditing Smart Contract Development Tokenization web3

Nearby Locations

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