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Top Smart Contract Development Companies in London

Ratings Updated: April 25, 2026
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15 Leaders 15 Contenders

70 Companies

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

List of the Top London Smart Contract Developers

  • Vention Logotype

    4.9 100 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    London, England

    Services provided

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

    Focus Areas

    30% Smart Contract Development
    25% Ethereum Development
    25% Metaverse Development +1
    20% Web3

    Vention is a versatile technology company specializing in software development and staff augmentation services across various industries, including finance, healthcare, and AI. Their reviews consistently highlight their strong project management, clear communication, and ability to integrate seamlessly with clients’ teams. Approximately 90% of reviewers commend Vention's responsiveness and commitment to delivering high-quality solutions.

    See all 100 projects
    2 of 2 reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Reviewed 2 times in the past 6 months

    Recent reviews highlight Vention's strong communication and project management skills. Clients noted timely deliverables and a structured approach, with one CPO emphasizing their team's seamless integration as a 'true extension' of the client's team. A co-founder praised their responsiveness to feedback and effective sprint reviews. Although some minor communication gaps were mentioned, overall sentiment reflects a high level of satisfaction with Vention's collaboration and ability to adapt to evolving project needs.
    Read 2 Recent Reviews

    Industry Experience

    Vention has extensive experience across various industries, notably in financial services, advertising & marketing, education, and IT. Feedback highlights their strong communication, project management, and ability to adapt to client needs. Clients commend Vention for their skilled engineers who deliver high-quality work and meet deadlines. Overall sentiment indicates that Vention is well-suited for projects in fintech, educational platforms, and software development, making them a valuable partner for startups and established enterprises alike.

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    Select Industry to see insights

    Advertising & marketing Education Business services Financial services Food & Beverage Software eCommerce Healthcare Logistics & Supply Chain Hospitality & leisure Consulting Social Networking Energy & natural resources Wellness & Fitness Transportation IT Services Real estate Media Arts, entertainment & music Utilities Chemicals & Biotechnology Consumer Products Information technology Other Industry Consumer products & services

    View projects from:

    United States (61) England (14) Canada (3) Germany (3) Lithuania (2) Israel (2) Latvia (1) Iceland (1) New Zealand (1) Singapore (1) Spain (1) Sweden (1) France (1) Scotland (1) Cyprus (1)

    This provider is fluent in 2 languages:

    • English
    • German

    This provider is available in 5 time zones:

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

    Review Rating from Clients

    4.8/5.0

    Quality

    4.5

    Schedule

    4.7

    Cost

    4.4

    Willing to Refer

    4.8

    London clients appreciate Vention's deep technical expertise in full-stack, backend, and mobile development, along with their strong project management and cultural fit. They highlight successful collaborations on AI integration, product scaling, and system consolidation, emphasizing responsiveness and high-caliber talent.
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  • Tech Alchemy Logotype

    5.0 33 reviews
    Premier Verified
    $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 Blockchain Development company specializing in smart contract development, decentralized application (DApp) development, and blockchain solutions. Client reviews reveal a 100% satisfaction rate, emphasizing their excellent project management, responsiveness, and partnership-driven approach. Notably, 80% of reviewers highlighted Tech Alchemy's expertise and creativity, which contributed to successful project outcomes and innovative solutions in blockchain technology.

    See all 33 projects

    Reviews mention Easy to reach

    Clients consistently praised TechAlchemy for their accessibility and responsiveness throughout the project. One client noted, "TechAlchemy is always available and happy to answer any of my questions," highlighting their commitment to communication. Additionally, the firm was recognized for adhering to agreed schedules and budgets, further enhancing client confidence. Overall, the sentiment surrounding TechAlchemy's ease of reach is highly positive, with clients expressing satisfaction in their collaborative approach.
    • Web Dev for Children’s Services Platform
      5.0 Nov 4, 2021

      TechAlchemy is always available and happy to answer any of my questions. They work well as a team, and they are all super friendly and smart. What’s more is that they stick to schedule and budget perfectly.

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    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    In the last six months, client feedback for Tech Alchemy has been overwhelmingly positive. Reviewers praised their exceptional understanding of product vision and AI integration, highlighting timely delivery and the ability to navigate complex challenges. One client noted, "It's like having a visionary architect, inspired designer, and master builder—all within one team." The only suggested improvement was to clone exceptional team members, underscoring their value. Overall, Tech Alchemy is seen as a committed partner delivering innovative solutions.
    Read 1 Recent Review

    More responsive than most other service providers

    Tech Alchemy is very responsive

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

    View projects from:

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

    This provider is fluent in 1 language:

    • English

    This provider is available in 1 time zone:

    • Greenwich Mean Time (GMT)
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  • AVAMAE Software Solutions Ltd Logotype

    4.7 14 reviews
    Premier Verified
    $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 software development company specializing in creating custom software solutions across diverse industries. Client reviews reveal a consistent theme of high satisfaction, with 100% positive feedback regarding their technical expertise, project management, and collaborative approach. Notably, reviewers commend the company for its high-quality deliverables, timely communication, and ability to act as an extension of the client's team, leading to successful project outcomes.

    See all 14 projects

    Reviews mention Transparent

    Clients have consistently praised AVAMAE Software Solutions Ltd for their transparency throughout project engagements. One client noted, "AVAMAE has helped us use their expertise to draw out what we're looking for," highlighting their collaborative approach. Another remarked on their "exceptional communication skills," ensuring that clients remain informed and involved. Overall, the sentiment is highly positive, with clients appreciating the open dialogue and clarity provided by the AVAMAE team.
    • Custom Software Development for Software Development Company
      5.0 Aug 26, 2022

      AVAMAE Software Solutions Ltd has performed well in terms of project management. We have regular meetings where they share prototypes and project updates to keep us in the loop. They’re straightforward, transparent, and responsive.

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    • Backend App Development for Drone System Farming Company
      5.0 Mar 24, 2021

      We also have weekly meetings where we get to talk to the project manager and developers. All of the communication has been really useful. Overall, their transparency is very helpful.

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    • Web Portal Redesign & Development for Eye Care Provider
      4.0 Oct 17, 2024

      We're impressed with AVAMAE's transparency. The team has been open and involved with us in the project. AVAMAE has helped us use their expertise to draw out what we're looking for and enhance what we’ve got.

      Read Full Review
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    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently commend AVAMAE Software Solutions Ltd for delivering high-quality solutions that offer good value for money. One client noted, 'For the service they provide, they’re reasonably priced,' while another stated, 'The quality of their work is second to none.' Despite varying project budgets, clients express satisfaction with the results and the transparency of costs. Overall, the sentiment reflects a positive perception of AVAMAE's pricing structure relative to the quality of services received.
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    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

    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 AVAMAE for their comprehensive IT consulting, UI/UX design, and platform development. They are recognized for professionalism, timely delivery, and fostering trustworthy, ongoing relationships, helping startups showcase their products effectively to investors.
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  • Suffescom Solutions Inc Logotype

    4.9 112 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    250 - 999
    London, England

    Services provided

    35% Blockchain
    55% Mobile App Development
    10% AI 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 noted for its work in smart contract development and NFT projects. However, the feedback provided is overwhelmingly negative, with 100% of the reviewers expressing dissatisfaction. Reviewers highlight issues such as unethical behavior, financial loss, and poor project management.

    See all 112 projects

    Reviews mention Openness

    The feedback reflects a highly positive sentiment regarding Suffescom Solutions Inc's openness throughout the project. Clients appreciated consistent communication, stating, "We were never left out of the loop," which fostered confidence in the team. Regular feedback was welcomed, and the team proactively suggested new ideas, enhancing collaboration. The client's experience indicates that the company values transparency and responsiveness, contributing to a successful partnership.
    • Website Development for Surfing & Camping Services Company
      5.0 Nov 18, 2022

      The team members were always open to communicating 24/7 and had a polite and friendly nature.

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    0 of 1 Blockchain reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Development Services for NFT Marketplace Company

    5.0 — An NFT company hired Suffescom Solutions Inc to build their marketplace. The team worked on features representing imagery classifications and filters. They also worked on platforms such as Ethereum Read more
    Read 1 Review

    View projects from:

    United States (41) India (16) Canada (6) Australia (4) Ghana (1) Germany (1) Georgia (1) Hong Kong (1) France (1) South Korea (1) South Africa (1) Switzerland (1) United Arab Emirates (1) China (1) England (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 1 time zone:

    • Eastern Standard Time (EST)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Reviewers from London commend Suffescom Solutions for creating appealing, functional websites, including e-commerce and auction sites, with a focus on quality and timely delivery. Their team is noted for being responsive, professional, and maintaining clear communication throughout the project lifecycle.
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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 software development company specializing in custom software solutions, data management, and mobile and web applications. The reviews reflect a 100% positive sentiment, highlighting SENLA's technical expertise, reliable delivery, and strong alignment with client business needs. Approximately 40% of reviewers appreciated their project management and communication skills, emphasizing the company’s ability to adapt to client processes and requirements.

    See all 19 projects

    Reviews mention Communicative

    The overall sentiment regarding SENLA's communication is highly positive. Clients consistently highlight clear and frequent communication as instrumental in project success. For instance, one client noted that communication was 'clear and frequent,' which facilitated staying informed throughout the project. Another praised SENLA's 'responsiveness and reliability,' emphasizing their commitment to ongoing support even post-project. Overall, clients appreciate SENLA's organizational skills and their proactive approach to communication, contributing significantly to effective collaboration.
    • Application Testing for Financial Services Company
      5.0 Oct 8, 2024

      The nature of the engagement is to provide resources for software testing on an ongoing basis. Project management is not required. Open and professional communication was noted as an impressive aspect of the company. They are experts at integrating into the company team seamlessly, which includes flexible working arrangements and communication.

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    • Custom Software Dev for Online Gambling Company
      5.0 Sep 4, 2024

      Very responsive to any needs. Easy to communicate with and to find common ground to be able to work effectively together. Very good communication and willingness to find ways of working together were highlighted as unique aspects of the company.

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    • Mobile App Dev for Electronic Payment Company
      4.5 Sep 17, 2019

      It’s always easy to work with SENLA, Software Engineering Laboratory. My project manager works with them on a daily basis communicating through Slack, email, WhatsApp, and Zoom meetings. We value communication and have been impressed by their understanding.

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    • MVP Web Dev for B2B Travel Platform
      5.0 Aug 7, 2018

      They've been very communicative throughout the engagement, asking relevant and smart questions from the start. They're also very responsive and agile, making themselves available even outside of working hours to answer any urgent questions we may have.

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    • Salesforce Dev for Cloud Consultants
      5.0 Mar 13, 2017

      I was worried about the remote collaboration and the language barrier. Neither has been an issue. I’ve been massively impressed. They’re as good as any English team I’ve worked with in communicating what they need. We use Google Docs to collaborate on tasks and to track things electronically constantly.

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    Average Project Cost Breakdown

    $50,000 to $199,999 (7) $200,000 to $999,999 (3) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients generally perceive SENLA as offering good value for money, with many noting that their pricing aligns well with budgetary constraints. For instance, one client highlighted that SENLA's pricing fit their budget while providing great customer service and cultural alignment. Another client mentioned that their costs were about half of what an onshore provider would charge. Overall, the sentiment reflects satisfaction with the balance between cost and the quality of service delivered.
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    Germany (4) Israel (4) Russia (2) Switzerland (2) United States (2) Belarus (1) Cyprus (1) Malta (1) Montenegro (1) England (1)

    London, England

    Wards Place
    London, England E14

    2 - 5

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  • 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

    Industry Experience

    ERRNA has received positive feedback primarily from the education industry, with clients highlighting their strengths in product development and project management. Their expertise in managing product roadmaps and backlog prioritization has been beneficial for educational platforms like MyTutor. Overall sentiment reflects strong satisfaction, particularly in communication and alignment with client values, making ERRNA a suitable choice for projects focused on educational technology and development.

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    Education

    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

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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

    ERRNA in London is highly regarded for managing product roadmaps and implementing new features efficiently. Reviewers highlight their strong communication, transparency, and strategic focus, especially in tech development projects. Their experienced team consistently meets deadlines and aligns with client goals.
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  • Pixelette Technologies Logotype

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

    Services provided

    40% Blockchain
    40% AI Development
    10% AR/VR Development +1
    10% 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 blockchain development company offering services such as smart contract development, decentralized application development, and blockchain solutions. Across the reviews, clients consistently commend the company for its timely delivery, proactive approach, and exceptional project management. Approximately 100% of reviewers note their expertise and effective communication, while two reviews highlight their impressive organizational skills and adaptability.

    See all 24 projects

    Industry Experience

    Pixelette Technologies has received positive feedback across various industries, including healthcare, financial services, business services, education, and gaming. Clients commend their expertise in blockchain integration, custom software development, and digital marketing strategies. The overall sentiment is highly favorable, with clients noting their professionalism, timely delivery, and effective communication. Particularly, they excel in healthcare and financial sectors, where their innovative solutions significantly impacted operational efficiency and user engagement. This makes them a strong candidate for clients within these industries.

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    Business services Information technology Financial services Energy & natural resources Healthcare Other Industry Retail Education Gaming Real estate

    Average Project Cost Breakdown

    Less than $10,000 (5) $10,000 to $49,000 (4) $50,000 to $199,999 (3) $200,000 to $999,999 (2)

    What Clients Have Said

    Clients consistently praise Pixelette Technologies for their exceptional value for money. One client noted their investment of £161,000 resulted in securing £2,000,000 in funding, highlighting the return on investment. Another emphasized that their pricing fit within budget while delivering high-quality work. Overall, feedback reflects a strong sentiment that Pixelette Technologies provides excellent service relative to cost, with many clients expressing satisfaction with their project's outcomes and the team's professionalism.
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    Pakistan (5) United Arab Emirates (3) England (3) France (1) Panama (1) United States (1)
    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
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  • 5StarDesigners Ltd. Logotype

    4.8 16 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 16 projects

    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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    United States (3) England (2) Australia (1) Kenya (1) Pakistan (1)

    Review Rating from Clients

    4.8/5.0

    Quality

    4.8

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    In Cambridge, clients highlight 5StarDesigners Ltd.'s proficiency in app development, including game-based solutions, with strong project management and clear communication. Their team successfully delivered complex projects, optimizing workflows and reducing costs through innovative protocols, demonstrating versatility across tech solutions.
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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 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
    Read 2 Reviews

    Industry Experience

    KingIT Solutions has demonstrated expertise across the Business Services and Gambling industries. In Business Services, they excelled in developing a secure RWA tokenization platform, receiving commendations for professionalism and innovative solutions. In Gambling, they built a successful crypto casino platform, noted for its robust features and user engagement. Overall, client sentiment is highly positive, highlighting KingIT's commitment to quality, effective project management, and deep industry knowledge, making them a strong fit for similar projects in these sectors.

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    Select Industry to see insights

    Business services Gambling

    Average Project Cost Breakdown

    $50,000 to $199,999 (1) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients express strong satisfaction with KingIT Solutions' cost-effectiveness and value for money. One client noted that their platform launch exceeded expectations, attributing this success to KingIT's commitment to quality and timely delivery. Another client highlighted the company's professionalism and innovative solutions, stating they consistently exceed expectations. Overall, the sentiment reflects that KingIT Solutions provides substantial value relative to its pricing, delivering high-quality results that align with business goals.
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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 company specializing in custom solutions, including Dapps, fintech platforms, and NFT platforms. Reviews consistently highlight their technical expertise, agile project management, and reliability, with 100% positive feedback praising their ability to deliver complex projects on time and their exceptional communication skills. The involvement of the founders and a strong focus on client satisfaction are noted as unique strengths.

    See all 4 projects

    Reviews mention Timely

    Bitorix has consistently received positive feedback regarding their timeliness and project management. Clients highlighted that projects were delivered on time, with one stating, 'the project was delivered on time' and another noting, 'always on time, programme was on time and in budget.' Their responsive and effective communication was also praised, with clients appreciating the team's agility and the founders' involvement to ensure timely deliverables. Overall, the sentiment surrounding timeliness is highly favorable.
    • Custom Software Development for Software Development Company
      5.0 Jan 18, 2023

      The project was delivered on time. Bitorix adapted very efficiently to the way of working and did not shy away from suggesting improvements wherever necessary. Whenever it was required, the founders quickly jumped in and assisted the whole team to ensure deliverables were on time.

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    • Custom Software Development for Recruiting Company
      5.0 Dec 6, 2022

      Project management was good; they delivered on time, were very responsive, and communicated with us via Slack and GitHub — we asked them to use the tools we preferred.

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    • NFT Platform Dev for Financial Services Consultancy
      5.0 Nov 21, 2022

      Always on time, programme was on time and in budget. Excellent communication skills.

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    Industry Experience

    Bitorix has demonstrated strong expertise across various industries, including Consulting, Financial Services, and Software Development. Clients commend their technical proficiency, particularly in developing custom software and complex fintech solutions, as well as their agile project management and superior communication skills. Overall sentiment reflects high satisfaction, with notable strengths in delivering projects on time, enhancing operational efficiency, and reducing fraud levels. Organizations in need of software development or fintech solutions would find Bitorix to be a valuable partner.

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    Consulting Financial services Software

    View projects from:

    Estonia (1) India (1) United States (1) England (1)

    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 Bitorix for their expertise in full NFT platform development, including smart contracts, UI/UX, and infrastructure. They deliver projects on time, within budget, with excellent communication and attention to detail, making complex blockchain solutions seamless and reliable.
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  • WeUno Technologies Logotype

    4.8 18 reviews
    $5,000+
    $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 technology firm specializing in application development, web development, and digital strategy. Reviews highlight their excellent project management and problem-solving skills, with 100% of reviewers praising their responsiveness and high-quality deliverables. Clients also commend their ability to meet deadlines and budget requirements, contributing to successful project outcomes.

    See all 18 projects

    Reviews mention Personable

    Client feedback highlights WeUno Technologies' personable approach, emphasizing their commitment to building strong relationships. One CEO noted their 'level of personalised service' and 'quick response to questions,' while the founder of STRAPP.AI praised their transparency and adaptability, stating that WeUno made him feel 'welcomed as if [he] was family.' Overall, clients express high satisfaction with the team's responsiveness and dedication to meeting their specific needs, reinforcing a positive sentiment regarding the company's personable nature.
    • Social Network Mobile App for University Students
      5.0 Mar 28, 2021

      During my trip to Pakistan, they welcomed me as if I was family, and I developed strong personal relationships with various people on the team. They went out of their way to teach me various things about the development process, as their goal was to help me succeed with my idea, rather than to execute just another project scope. I would absolutely recommend WeUno to anyone looking for a strong development agency and partner in building their idea.

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    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

    Clients consistently highlight WeUno Technologies' competitive pricing and value for money. One client noted that their pricing fit the budget while delivering excellent quality, stating, 'Good value for cost.' Another echoed this sentiment, emphasizing that their services exceeded expectations and were well worth the investment. Overall, the feedback reflects a strong appreciation for the cost-effectiveness of their services, with many clients expressing satisfaction with the results in relation to their financial outlay.
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    Pakistan (6) England (4) United Arab Emirates (2) United States (2) Canada (1) Saudi Arabia (1)

    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 WeUno Technologies for their expertise in app development, UX design, and ongoing support. They deliver scalable solutions for startups and established companies, managing complex projects with clear communication, timely delivery, and a focus on client goals, resulting in high user satisfaction.
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  • Pixelfield Logotype

    5.0 10 reviews
    $5,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Services provided

    10% Blockchain
    15% Mobile App Development
    15% UX/UI Design +7
    10% AI Development
    10% AR/VR Development
    10% Custom Software Development
    10% Product Design
    10% Web Design
    5% IT Managed Services
    5% Web Development

    Focus Areas

    25% Smart Contract Development
    25% Ethereum Development
    25% Metaverse Development +1
    25% Web3

    Pixelfield is a digital solutions company specializing in user experience design, mobile app development, and system optimization. They consistently deliver projects on time and excel in customer service, with over 90% of reviews highlighting their professionalism, efficiency, and ability to provide tailored solutions. Clients commend their innovation and seamless communication, making them a trusted partner in various digital endeavors.

    See all 10 projects

    Reviews mention Personable

    Clients consistently highlight Pixelfield's personable approach, noting their exceptional communication and commitment to understanding specific business needs. One client remarked on Pixelfield's ability to deliver tailored solutions and maintain transparency throughout the project, fostering a collaborative atmosphere. Additionally, their quick responsiveness and accommodating nature were emphasized, contributing to a highly positive experience that built trust and satisfaction. Overall, the sentiment reflects a strong appreciation for the personalized service and dedication demonstrated by Pixelfield.
    • UX/UI Design & Custom Software Dev for Running Event Company
      5.0 Apr 19, 2024

      Pixelfield's project management has been exemplary. Their team consistently delivered every component of the project on time, which was crucial in maintaining our timeline and ensuring a smooth workflow. They have demonstrated a deep commitment to meeting deadlines, which has significantly contributed to the overall success of our projects. Moreover, their responsiveness to our needs has been outstanding. Whenever we had a request or needed adjustments, Pixelfield's team was quick to respond and extremely accommodating, making sure that every solution was tailored to our specific requirements.

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    • UX/UI Design & Custom Software Dev for Running Event Company
      5.0 Apr 19, 2024

      What stands out most impressively about Pixelfield is their innovative approach and the level of customization they offer in their solutions. They excel not just in technical execution but also in their ability to understand and anticipate the specific needs of our business, which makes their service feel very personalized and tailored. Additionally, their proactive communication and commitment to transparency throughout the project lifecycle set them apart.

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    Average Project Cost Breakdown

    $10,000 to $49,000 (5) Less than $10,000 (1)

    What Clients Have Said

    Clients consistently praised Pixelfield for offering exceptional value for money, with several noting that the quality of deliverables exceeded expectations relative to their budget. For instance, the Co-Founder of Essential Parent highlighted that Pixelfield was the best fit for their brief and budget, delivering a finished app on time and within budget. The COO of a fintech startup also commended their efficient project management and friendly service, reinforcing the sentiment that Pixelfield provides high-quality solutions at competitive prices.
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    Czech Republic (5) England (2)

    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 Pixelfield for their expertise in UX/UI design and app development, delivering projects like MVP apps and healthcare platforms on time and within budget. They highlight the team's professionalism, friendly approach, and seamless communication, making complex digital solutions feel collaborative and efficient.
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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 Unique expertise

    Clients have consistently praised Cyber Bee for their unique technical expertise, particularly in developing complex projects like the Digital Gateway initiative for UCLA. One CEO noted their 'world-class technical skills' and highlighted their professionalism and strong project management capabilities. Overall sentiment reflects high satisfaction, with clients expressing confidence in Cyber Bee's ability to handle intricate integrations and deliver tailored solutions.
    • Proprietary Technologies Dev for Digital Strategy Agency
      5.0 Sep 11, 2024

      The Cyber Bee team are excellent at project management and reporting. They are willing to structure things according to our needs. What did you find most impressive or unique about this company? Technical skills are world class. Cyber Bee's service level is professional, featuring good systems, communication standards, and reporting.

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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.

    Read All Reviews

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    Financial services Advertising & marketing IT Services

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    Australia (1) Ukraine (1) United States (1) England (1)
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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 distinguished Blockchain Development company, praised for its technical expertise and commitment to excellence. With over 90% positive feedback, clients commend their seamless integration of blockchain solutions, such as decentralized application development, and effective project management. Their transparent communication and genuine collaboration are significant advantages, offering reliable blockchain technology services.

    See all 22 projects

    Reviews mention Efficient

    Clients have expressed high satisfaction with Mifort’s efficiency, noting their ability to deliver projects ahead of schedule and fully meet client needs. One client highlighted Mifort’s impressive culture and efficiency, stating they provided all necessary resources to build a strong team, demonstrating a commitment to quality and timely results. Overall, the sentiment regarding Mifort's efficiency is overwhelmingly positive, with no identified areas for improvement.
    • Recruitment & Hiring Strategy for Software & Optimization Co
      5.0 Apr 11, 2024

      Delivered before hand. 100% met my needs. I’m impressed with their culture and efficiency.

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    • IT Staff Augmentation for Software Development Firm
      5.0 Jan 16, 2025

      With Mifort’s expertise, we improved project quality, and their strong performance was key to meeting milestones on time. Their help made workflows more efficient and tasks were completed faster, ensuring success across all projects. Additionally, they were always highly proactive, consistently suggesting improvements for the projects.

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    • IT Staff Augmentation for Software Development Firm
      5.0 Jan 16, 2025

      Their project management was efficient and reliable. They consistently met deadlines and were responsive to our needs, adapting quickly to changes. Their clear communication and proactive approach ensured smooth project execution.

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    • IT Staff Augmentation for Software Development Firm
      5.0 Jan 16, 2025

      Their flexibility and adaptability to our changing needs made collaboration smooth and efficient. What impressed us most about this company was their excellent communication and commitment to supporting our projects. They were always proactive, offering helpful suggestions and solutions.

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    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

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients have consistently praised Mifort for providing good value for money, with several reviews highlighting that their pricing fits budgets while maintaining high-quality deliverables. For instance, one CEO noted that Mifort's pricing was a key factor in their selection process, stating it fit their budget and offered great value. Overall, sentiment regarding cost and value is positive, with clients appreciating the balance of affordability and quality in Mifort's services.
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    United States (4) Germany (2) Switzerland (2) Estonia (1) Poland (1) Saudi Arabia (1) United Arab Emirates (1) Ukraine (1)
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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 Great team

    Clients have consistently praised Vodworks for their exceptional team dynamics and effective communication. One client highlighted the team's friendliness and efficiency, stating, 'The team is a delight to work with and honest about what options are best for our business.' Another emphasized their ability to meet deadlines and deliver quality work, admiring the collaborative nature of the team. Overall, the sentiment reflects a strong appreciation for Vodworks' team-oriented approach and professionalism.
    • Web Dev & Design for Advertising & Marketing Company
      5.0 Mar 16, 2023

      The team is friendly, a delight to work with and honest about what options are best for our business. Communication is excellent. I admire their communication, ability to meet deadlines, and collaborative team.

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    • Custom Software Development for Digital Enabler
      5.0 Dec 12, 2024

      Very resilient team, motivated to tackle substantial technology challenges.

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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.

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    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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    England (2) New Zealand (1) Thailand (1) United States (1)
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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 software development company proficient in both frontend and backend technologies, using Angular and Node.js, as highlighted by 100% positive feedback across reviews. Clients commend their technical expertise, innovative solutions, and strong project management skills, with many noting their friendly and professional communication. They are noted for exceeding expectations and delivering high-quality code efficiently.

    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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    Select Industry to see insights

    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

    Industry Experience

    Tesseract Academy has demonstrated expertise primarily in the Financial Services and Gaming industries. In Financial Services, they excel at AI-driven solutions for identifying customer vulnerabilities, receiving praise for their depth of knowledge and timely project management. In the Gaming sector, they effectively defined data structures and tokenomics for complex neural networks, noted for their rapid delivery and collaborative approach. Overall, the sentiment is highly positive, highlighting Tesseract's ability to provide tailored, cutting-edge solutions across these industries.

    Read All Reviews

    Select Industry to see insights

    Financial services Gaming

    Average Project Cost Breakdown

    $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently praise Tesseract Academy for delivering high-quality services at a competitive cost, reflecting excellent value for money. One client noted their work was completed 'at low cost and with incredibly high collaboration,' while another highlighted the 'combination of incredibly high expertise and low cost' as a powerful asset. Overall, the sentiment indicates that Tesseract Academy provides exceptional value, meeting client needs efficiently and effectively without compromising on quality.
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    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

    London clients commend Tesseract Academy for their technical mastery in AI, neural networks, and predictive models, delivering innovative solutions for gaming and financial sectors. Their quick, clear communication and tailored approach lead to effective, high-impact results with minimal delays.
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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 versatile software development company specializing in custom software solutions, including full-stack web development and UX enhancements. They have garnered positive feedback for their timely delivery, communication, and value alignment, with 100% of reviewers highlighting their dedication and ability to meet expectations. Clients appreciate their seamless collaboration, user-friendly solutions, and the absence of improvement areas.

    See all 4 projects
    2 of 2 reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 2 times in the past 6 months

    Recent reviews for IT Dev Staff reflect a strong overall sentiment, highlighting their effective collaboration and timely delivery. Clients praised their ability to seamlessly adapt to new projects and their dedication to enhancing user engagement. Specific feedback noted impressive communication and code quality, with one client stating, 'They’ve been rock-solid collaborators—fast, thoughtful, and genuinely invested.' No significant areas for improvement were mentioned, indicating high client satisfaction.
    Read 2 Recent Reviews

    Industry Experience

    IT Dev Staff demonstrates strong expertise in the financial services sector, particularly in credit repair consultancy. Clients praised their end-to-end development capabilities, including UX design and CRM solutions, which significantly enhanced user engagement and system performance. The overall sentiment is highly positive, highlighting the team's dedication, effective communication, and high-quality deliverables. Potential clients in the financial industry can expect impactful collaboration and reliable service from this provider.

    Read All Reviews

    Average Project Cost Breakdown

    What Clients Have Said

    Clients have expressed satisfaction with IT Dev Staff's pricing, highlighting their services as offering good value for the cost. One client noted their choice was influenced by high ratings and alignment with company values, emphasizing the positive impact on user engagement and system performance. Overall sentiment indicates that the investment was worthwhile, with no reported areas for improvement regarding cost or value.
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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

    Industry Experience

    Moonshot Partners has received positive feedback across multiple industries, including Education, Consulting, Information Technology, and Other Industries. Clients in Education highlighted their exceptional product strategy and user engagement improvements. In Consulting, they were praised for enhancing SEO strategies effectively. The Information Technology sector noted their ability to provide technical guidance for innovative projects, while clients in Other Industries appreciated their web design expertise and user experience enhancements. Overall, sentiment is highly favorable, indicating strong expertise and impactful results across these sectors.

    Read All Reviews

    Select Industry to see insights

    Education Consulting Information technology Other Industry

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently commend Moonshot Partners for delivering excellent value for money, noting their high-quality work relative to cost. One client highlighted their 'good value for cost' and another praised their 'flexibility' and 'efficient project management.' Overall, feedback indicates that the company's pricing aligns well with the results achieved, such as improved user engagement and enhanced SEO capabilities, reinforcing their reputation as a reliable and cost-effective partner.
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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

    London clients appreciate Moonshot Partners' proficiency in web and product development, including SaaS and community hubs, with a focus on user experience and brand representation. Their reliable, communicative approach and technical expertise consistently lead to successful, timely project outcomes.
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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

    Industry Experience

    INVINCIX Solutions Private Limited has demonstrated strong expertise in the eCommerce and Food & Beverages industries. Clients commend their technical proficiency in product development and app maintenance, highlighting timely delivery and alignment with business goals. The overall sentiment is highly positive, with clients appreciating their cultural fit, ethical standards, and ability to meet specific needs. This provider is well-suited for companies seeking reliable technical partnerships in these sectors.

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    Select Industry to see insights

    eCommerce Food & Beverages

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients have consistently highlighted INVINCIX Solutions Private Limited's competitive pricing and overall value for money. One CEO noted that the company's pricing aligned with their budget while providing excellent value, contributing to successful project outcomes. Another client echoed this sentiment, emphasizing that INVINCIX offered good value for cost and achieved 100% success in deliverables. Overall, the sentiment surrounding the company's cost-effectiveness is positive, with clients appreciating the balance between quality and affordability.
    Read All Reviews

    Twickenham, England

    28 Ryecroft Avenue
    Twickenham, England TW2 6HR

    2 - 5

    +44 7448 336618

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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.

      Read Full Review
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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

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently highlight BlackStack Labs' pricing as a strong fit for their budgets, which contributed to their selection of the company. The CEO of Horiza noted that BlackStack's pricing aligned well with their financial constraints, while the COO of Ordeez echoed similar sentiments, emphasizing the affordability and cultural compatibility. Overall, the sentiment towards cost and value for money is positive, with clients appreciating the quality of work delivered relative to their investment.
    Read All Reviews

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    Georgia (1) Saint Vincent and the Grenadines (1)
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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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  • 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.

    Read more

    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.

    Read more
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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
    9 of 10 Blockchain reviews are 5 stars
    8 new reviews for Blockchain in past 6 months
    $50,000 – $199,999 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

    Industry Experience

    Dexola has garnered positive feedback across various industries, including Advertising & Marketing, Medical, Energy & Natural Resources, Manufacturing, eCommerce, Financial Services, Pharmaceuticals, and Consulting. Clients commend their expertise in blockchain technology, AI integration, and custom software solutions, particularly for NFT projects. Overall, feedback highlights their strong project management, timely delivery, and adaptability, making them a suitable partner for projects requiring innovative digital solutions, especially in tech-driven sectors.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing Medical Energy & natural resources Manufacturing eCommerce Financial services Consulting Pharmaceuticals Information technology

    Average Project Cost Breakdown

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

    What Clients Have Said

    Dexola is consistently praised for delivering good value for money, with clients noting that their pricing fits within budgets while providing high-quality services. Multiple reviews highlight the company's ability to meet project goals efficiently, with one client stating that Dexola's pricing and quality made them an outstanding partner. Overall, clients express satisfaction with the cost-effectiveness of Dexola's offerings, reinforcing their reputation for providing excellent value in the blockchain and gaming development sectors.
    Read All Reviews

    View projects from:

    United Arab Emirates (4) United States (3) France (1) Ukraine (1)
    View Profile
  • 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.

    Read more
    View Profile
  • 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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  • 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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  • 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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  • 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
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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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  • 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, a midsize Blockchain company, is based in Gurugram, India and Dallas, Texas. Their services include Blockchain and Artificial Intelligence.

    Read more

    London, England

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

    41 - 49

    +44-7403684876

    See All Locations (3)
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  • 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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  • 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)
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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
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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
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  • 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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  • 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)
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  • Hartley Lab Logotype

    Not yet reviewed

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

    Services provided

    10% Blockchain
    16% Low/No Code Development
    10% Custom Software Development +15
    10% Mobile App Development
    10% Web Development
    5% Architectural Design
    5% E-Commerce Development
    5% Enterprise App Modernization
    5% IT Staff Augmentation
    5% IT Strategy Consulting
    3% AI Development
    3% Application Management & Support
    3% Application Testing
    3% Product Design
    3% Wearable App Development
    2% IoT Development
    1% UX/UI Design
    1% Web Design

    Focus Areas

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

    Web development firm Hartley Lab is based in Pune, India and Singapore, Singapore. Established in 2011, the team focuses on Web Development and Custom Software Development.

    Read more

    London, England

    Suite 1, central chambers, Ealing
    London, England W5 2NT

    6 - 9

    See All Locations (4)
    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
  • Whatdahack?! 👨‍💻🦾 🧠⌚🚀💸🏆 Logotype

    5.0 1 review
    $10,000+
    $25 - $49 / hr
    10 - 49
    London, England

    Services provided

    30% Blockchain
    10% AI Development
    10% AR/VR Development +6
    10% Custom Software Development
    10% Low/No Code Development
    10% Mobile App Development
    10% Web Development
    5% Enterprise App Modernization
    5% Robotics Process Automation

    Focus Areas

    15% Smart Contract Development
    50% Web3
    15% Decentralized Finance +3
    10% Tokenization
    5% Ethereum Development
    5% Metaverse Development

    Whatdahack?! 👨‍💻🦾 🧠⌚🚀💸🏆 offers a range of Blockchain services, including Blockchain Development, Smart Contract Development, and Decentralized Application (DApp) Development. The reviews consistently highlight their technical proficiency, robust security measures, and effective use of advanced tools like AI and no-code platforms to deliver efficient, scalable solutions. Clients commend their agile project management and deep expertise in Blockchain Technology.

    See all 1 projects
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Clutch Leaders Matrix

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

1 Vention
2 SENLA
3 Tech Alchemy
4 ERRNA
5 Pixelette Technologies
6 5StarDesigners Ltd.
7 KingIT Solutions
8 Bitorix
9 WeUno Technologies
10 Pixelfield
11 AVAMAE Software Solutions Ltd
12 Cyber Bee
13 Mifort
14 Vodworks
15 Wise Vision

List of the Top 15 London Smart Contract Developers

  1. Vention Logotype

    Vention

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

    Ability to deliver

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

    Service focus

    10% Blockchain
    30% Smart Contract Development
    90% Other
    View Profile Visit Website
  2. SENLA Logotype

    SENLA

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

    Ability to deliver

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

    Service focus

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

    Tech Alchemy

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

    Ability to deliver

    36.7/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    40% Blockchain
    30% Smart Contract Development
    60% Other
    View Profile Visit Website
  4. ERRNA Logotype

    ERRNA

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

    Ability to deliver

    32.9/40.0
    16.2/20 Reviews
    9.7/10 Clients & Experience
    7/10 Market Presence

    Service focus

    60% Blockchain
    20% Smart Contract Development
    40% Other
    View Profile Visit Website
  5. Pixelette Technologies Logotype

    Pixelette Technologies

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

    Ability to deliver

    34.1/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    7.7/10 Market Presence

    Service focus

    40% Blockchain
    20% Smart Contract Development
    60% Other
    View Profile Visit Website
  6. 5StarDesigners Ltd. Logotype

    5StarDesigners Ltd.

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

    Ability to deliver

    34.1/40.0
    15.6/20 Reviews
    10/10 Clients & Experience
    8.5/10 Market Presence

    Service focus

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

    KingIT Solutions

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

    Ability to deliver

    31.7/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    85% Blockchain
    40% Smart Contract Development
    15% Other
    View Profile Visit Website
  8. Bitorix Logotype

    Bitorix

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

    Ability to deliver

    29.1/40.0
    16.2/20 Reviews
    8.6/10 Clients & Experience
    4.2/10 Market Presence

    Service focus

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

    WeUno Technologies

    $5,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Ability to deliver

    32.2/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    20% Blockchain
    35% Smart Contract Development
    80% Other
    View Profile Visit Website
  10. Pixelfield Logotype

    Pixelfield

    $5,000+
    $50 - $99 / hr
    50 - 249
    London, England

    Ability to deliver

    33.6/40.0
    16.2/20 Reviews
    9.4/10 Clients & Experience
    8/10 Market Presence

    Service focus

    10% Blockchain
    25% Smart Contract Development
    90% Other
    View Profile Visit Website
  11. AVAMAE Software Solutions Ltd Logotype

    AVAMAE Software Solutions Ltd

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

    Ability to deliver

    32.7/40.0
    16.2/20 Reviews
    9.2/10 Clients & Experience
    7.3/10 Market Presence

    Service focus

    10% Blockchain
    40% Smart Contract Development
    90% Other
    View Profile Visit Website
  12. Cyber Bee Logotype

    Cyber Bee

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

    Ability to deliver

    28.9/40.0
    16.8/20 Reviews
    6.7/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

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

    Mifort

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

    Ability to deliver

    31.9/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    25% Blockchain
    20% Smart Contract Development
    75% Other
    View Profile Visit Website
  14. Vodworks Logotype

    Vodworks

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

    Ability to deliver

    30.9/40.0
    16.6/20 Reviews
    8.5/10 Clients & Experience
    5.8/10 Market Presence

    Service focus

    10% Blockchain
    30% Smart Contract Development
    90% Other
    View Profile Visit Website
  15. Wise Vision Logotype

    Wise Vision

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

    Ability to deliver

    30.1/40.0
    16.4/20 Reviews
    8.6/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

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

    Tesseract Academy

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

    Ability to deliver

    32.2/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    20% Blockchain
    20% Smart Contract Development
    80% 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

    30.5/40.0
    17/20 Reviews
    9.5/10 Clients & Experience
    4/10 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

    24.6/40.0
    16/20 Reviews
    3.2/10 Clients & Experience
    5.4/10 Market Presence

    Service focus

    10% Blockchain
    50% Smart Contract Development
    90% Other
    View Profile Visit Website
  19. INVINCIX Solutions Private Limited Logotype

    INVINCIX Solutions Private Limited

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

    Ability to deliver

    25.7/40.0
    16/20 Reviews
    4.5/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    10% Blockchain
    30% Smart Contract Development
    90% Other
    View Profile Visit Website
  20. BlackStack Labs Logotype

    BlackStack Labs

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

    Ability to deliver

    20.4/40.0
    16.4/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    60% Blockchain
    30% Smart Contract Development
    40% Other
    View Profile Visit Website
  21. Erlang Solutions Logotype

    Erlang Solutions

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

    Ability to deliver

    12.2/40.0
    0/20 Reviews
    4.8/10 Clients & Experience
    7.4/10 Market Presence

    Service focus

    10% Blockchain
    50% 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

    9.3/40.0
    0/20 Reviews
    3.6/10 Clients & Experience
    5.7/10 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

    12.5/40.0
    0/20 Reviews
    7.6/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

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

    Axonian

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

    Ability to deliver

    4.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

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

    Dexola

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

    Ability to deliver

    34.9/40.0
    17.8/20 Reviews
    9.1/10 Clients & Experience
    8/10 Market Presence

    Service focus

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

    Crypto Developers

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

    Ability to deliver

    5.3/40.0
    0/20 Reviews
    1.4/10 Clients & Experience
    4/10 Market Presence

    Service focus

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

    Electi Consulting

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

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

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

    Logicful

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

    Ability to deliver

    6.6/40.0
    0/20 Reviews
    2.1/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

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

    Bit index capital

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

    Ability to deliver

    4.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    20% Blockchain
    30% Smart Contract Development
    80% Other
    View Profile Visit Website
  30. F7A Logotype

    F7A

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

    Ability to deliver

    5.5/40.0
    0/20 Reviews
    1.5/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% Blockchain
    60% Smart Contract Development
    80% Other
    View Profile Visit Website

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