Leave a Review For Providers 0 0
  • Post a Project
Home Blockchain Smart Contract Development London

Top Smart Contract Development Companies in London

Ratings Updated: March 15, 2026
We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust
Get Matched

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 98 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 software development company specializing in AI, software development, and staff augmentation. With a consistent record of delivering projects on time and high-quality work, Vention has received overwhelmingly positive feedback from clients (approximately 100% satisfaction), who praise their talented engineers, effective collaboration, and impressive project management. They are noted for their flexibility, responsiveness, and alignment with client needs.

    See all 98 projects

    Reviews mention Innovative

    The feedback regarding iTechArt's innovative capabilities is overwhelmingly positive. Clients highlighted their ability to deliver unique solutions, such as the 'Connector' platform, which bridges hardware and web applications. One client noted that iTechArt's innovative products significantly reduced support calls and enhanced user experience. Additionally, their flexibility and proactive problem-solving approach were praised, with clients appreciating how they addressed challenges with creative solutions. Overall, the sentiment reflects a strong endorsement of iTechArt as an innovative partner.
    • App Dev for Digital Histopathology Company
      5.0 Jun 28, 2023

      App Delivery Rate for features has been 2-3 faster than before. Some innovation solutions for client workflows that I don't think the team could have come up with by themselves.

      Read Full Review
    • Web3 Custom Software Development for Software Company
      5.0 Apr 19, 2023

      I was most impressed with iTechArt Group’s collaboration and technical skills. We work in an emerging industry, and iTechArt Group worked with technology they hadn’t used before. During the project’s development, iTechArt Group was required to invent solutions in order to resolve problems, and they figured out answers quickly.

      Read Full Review
    • Frontend & Backend CSS Web Dev Augmentation Team
      5.0 Jan 22, 2018

      Innovative solutions made our process work better. The team was open, flexible, and willing to help out in any way we needed. I was especially impressed by their technical abilities.

      Read Full Review
    • App Dev for Online Platform
      5.0 May 12, 2017

      We build unique products. This product called Connector is really a unique product that Microsoft should have built. iTechArt does good work with us on innovative products. Customers find these products exciting because they’re innovative.

      Read Full Review
    Read All Reviews
    0 of 2 reviews are 5 stars
    Unknown avg. project cost

    Reviewed 2 times in the past 6 months

    Recent reviews for Vention highlight their exceptional quality of engineers and responsiveness. Clients noted successful project outcomes, with one praising the timely delivery of items and effective communication through various channels. Both reviews emphasized positive experiences with account management, fostering trusted relationships. Overall, the sentiment is strongly favorable, with no significant areas for improvement identified by clients.
    Read 2 Recent Reviews

    Industry Experience

    Vention has demonstrated expertise across diverse industries, including Fintech, IT, Education, Marketing, and Healthcare. In Fintech, they excel in software development and team augmentation, receiving praise for responsiveness and timely deliveries. In IT, clients commend their problem-solving skills and technical proficiency, while in Education, their collaborative approach has improved project outcomes. Overall sentiment is positive, with a consistent emphasis on quality, flexibility, and effective communication across all sectors.

    Read All Reviews

    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

    Review Rating from Clients

    4.8/5.0

    Quality

    4.4

    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.
    Read Local Reviews
    View Profile Visit Website
  • 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
    3 of 3 Smart Contract Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Smart Contract Development Experience

    Tech Alchemy has received overwhelmingly positive feedback for their Smart Contract Development services, with approximately 90% of clients expressing satisfaction. Common themes include their expertise in blockchain technology, robust project management, and proactive communication. Clients highlight the company's commitment to understanding their vision and aligning project outcomes with user needs. Notable strengths include timely delivery and adaptability to changing requirements. Overall, the sentiment is highly favorable, with clients appreciating the collaborative approach and creative solutions provided.

    Read Most Recent Review

    Industry Experience

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

    Read All Reviews

    Select Industry to see insights

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

    View projects from:

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

    This provider is fluent in 1 language:

    • English

    This provider is available in 1 time zone:

    • Greenwich Mean Time (GMT)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    4.8

    Willing to Refer

    5.0

    Reviewers in London commend Tech Alchemy for their proficiency in full-stack development, AI integration, and UX design across diverse projects such as fintech apps, property data platforms, and rental management systems. They emphasize their collaborative approach, responsiveness, and ability to handle high-complexity solutions efficiently.
    Read Local Reviews
    View Profile Visit Website
  • 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 Open to feedback

    Clients express a positive sentiment towards AVAMAE Software Solutions Ltd's openness to feedback. One client noted that the team, especially Teresa, is responsive and proactive in addressing issues, often providing solutions within the same day. The firm adapts to evolving project needs, demonstrating a commitment to client collaboration. Additionally, clients appreciate their willingness to implement a ticketing system to streamline assistance, indicating a continuous effort to enhance communication and responsiveness.
    • Web Dev for Physical Education Subscription Platform
      4.0 Jun 24, 2019

      AVAMAE Software Solutions Ltd has been working hard with us every step of the way. As our products and services evolve, they help us evolve the platform. If we need something new built into the system, we email Teresa. She's amazing. Within a few days, she'll come back to us with the next steps. If we have a question or query because something isn’t working, we email their support team. We’ll get an immediate response that they're looking into it. Usually the same day we’ll get another response of how they can help us solve the problem.

      Read Full Review
    Read All Reviews

    Industry Experience

    AVAMAE Software Solutions Ltd has received positive feedback across various sectors, including Supply Chain, Healthcare, Social Networking, Financial Services, Software, Human Resources, Agriculture, Education, and Manufacturing. Clients appreciate their expertise in developing intuitive software solutions, especially in healthcare and HR, where they enhance user experience and operational efficiency. Sentiment is overwhelmingly positive, highlighting AVAMAE's commitment to collaboration, technical proficiency, and effective project management, making them a suitable partner for industries focused on software development and digital transformation.

    Read All Reviews

    Select Industry to see insights

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

    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.
    Read All Reviews

    More responsive than most other service providers

    AVAMAE Software Solutions Ltd is very responsive

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

    • Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

    Get My Matches
  • 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 Reliable

    The sentiment regarding SENLA's reliability is overwhelmingly positive. Clients consistently highlight their excellent communication, timely delivery, and proactive problem-solving. One client noted, 'I can completely rely on them regardless of the time of day,' while another emphasized their 'consistent delivery of quality work.' Overall, SENLA is regarded as a dependable partner, with no reported issues or areas for improvement, reinforcing their status as a reliable asset to their clients' projects.
    • Mobile App Development & DevOps for Cryptocurrency Firm
      5.0 Sep 6, 2019

      The engineer often has to be available outside of office hours. I can completely rely on them regardless of the time of day or the day of the week. He’s doing a great job. They’re very proactive when resolving problems. I trust them, and I can rely on them. I’m completely confident that both professionals are working on what they claim to be working on.

      Read Full Review
    • Custom CRM Solution Development for Insurance Company
      4.5 May 27, 2025

      SENLA follows an Agile approach with two-week sprints, daily stand-ups, and regular sprint reviews. Their structured process ensures we stay on track, and their proactive communication keeps everyone aligned. The proactive approach to collaboration has made them a reliable and valuable partner throughout the process.

      Read Full Review
    Read All Reviews

    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.
    Read All Reviews

    More responsive than most other service providers

    SENLA 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:

    Germany (4) Israel (4) Russia (2) Switzerland (2) United States (2) Belarus (1) Cyprus (1) Malta (1) Montenegro (1) England (1)
    View Profile
  • 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
    1 of 1 Smart Contract Development reviews is 5 stars
    $200,000 – $999,999 avg. project cost

    Smart Contract Development Experience

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

    Read Most Recent Review

    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.
    Read All Reviews

    View projects from:

    Pakistan (5) United Arab Emirates (3) England (3) France (1) Panama (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 commend Pixelette Technologies for their technical versatility, from legal tech to renewable energy marketing, noting their responsiveness, professionalism, and ability to handle complex, multi-faceted projects efficiently.
    Read Local Reviews
    View Profile
  • 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.

    Read All Reviews

    Select Industry to see insights

    Education

    Average Project Cost Breakdown

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

    What Clients Have Said

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

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    London-based clients praise ERRNA for their expertise in product development, backlog management, and continuous feature enhancement. They excel in project management, communication, and transparency, delivering timely results for tech solutions. Their team’s experience and value-driven approach make them a trusted partner for complex projects.
    Read Local Reviews
    View Profile
  • 5StarDesigners Ltd. Logotype

    4.8 15 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 15 projects

    Industry Experience

    5StarDesigners Ltd. has demonstrated expertise across multiple industries, particularly in Education, Software, IT Services, Agriculture, and Financial Services. Clients in Education praised their ability to enhance online learning platforms, leading to improved user engagement and enrollment. In Software, they showcased strong project management in game and app development, while their IT Services work emphasized effective communication and adherence to timelines. Overall, feedback reflects a positive sentiment, highlighting their adaptability, professionalism, and commitment to delivering high-quality solutions.

    Read All Reviews

    Select Industry to see insights

    Agriculture Education Software Financial services IT Services

    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.
    Read All Reviews

    View projects from:

    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

    London and Cambridge clients commend 5StarDesigners Ltd. for delivering tailored digital solutions—web revamps, learning platforms, and gaming apps—on schedule. Their professional approach, effective communication, and ability to handle complex projects have resulted in increased engagement and operational efficiencies.
    Read Local Reviews
    View Profile
  • 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
    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

    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.
    Read All Reviews

    View projects from:

    Costa Rica (1) Seychelles (1)
    View Profile
  • 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 Detail-oriented

    Clients have consistently praised Bitorix for their exceptional attention to detail, highlighting it as a key factor in their selection process. One reviewer noted the 'fantastic' development expertise and 'awesome' output, emphasizing that Bitorix's meticulous approach led to a fully compliant NFT platform launch. Overall, the sentiment surrounding their detail-oriented nature is overwhelmingly positive, with no suggested areas for improvement.
    • NFT Platform Dev for Financial Services Consultancy
      5.0 Nov 21, 2022

      Their output is awesome, and their attention to detail and development expertise is fantastic.

      Read Full Review
    Read All Reviews

    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.

    Read All Reviews

    Select Industry to see insights

    Consulting Financial services Software

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently praise Bitorix for delivering high-quality work at competitive prices, emphasizing the company's value for money. One client noted, 'The project was delivered on time,' highlighting their efficiency. Another highlighted, 'Communication skills, attention to detail and cost' as key factors in their decision to partner with Bitorix. Overall, clients express satisfaction with the balance of cost and deliverables, indicating a strong return on investment.
    Read All Reviews

    View projects from:

    Estonia (1) India (1) United States (1) England (1)
    View Profile
  • 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 Creative

    Clients consistently praise WeUno Technologies for their creativity and innovative designs. One client highlighted the team's ability to produce multiple design variations, enhancing project outcomes. Another noted the unique nature of their website designs, stating, 'WeUno’s designs stand out.' Overall, the sentiment reflects a strong appreciation for the company's creative approach, with feedback emphasizing their ownership mindset and dedication to delivering high-quality, customized solutions.
    • Web Dev & Digital Strategy for Hygiene Products Manufacturer
      4.5 Jul 18, 2023

      The team is highly creative and they do their job with complete ownership. All employees have an ownership mindset and they hire people who are smart, hard-working, and creative.

      Read Full Review
    • Custom Software Dev & UI/UX Design for Food Ecosystem Co
      5.0 Jul 13, 2023

      Their dedication to creating a truly brilliant product is impressive. Their team would always provide their own advice on the direction of the project and gave us some incredible ideas to enhance our app and website. They would usually create not one but multiple variations of an idea, just to give us some additional options.

      Read Full Review
    Read All Reviews

    Industry Experience

    WeUno Technologies has demonstrated expertise across various industries including Wellness & Fitness, Consulting, Research, Financial Services, Media, Consumer Products, eCommerce, Food & Beverages, Healthcare, and Education. Feedback highlights their strengths in project management, timely delivery, and effective communication. Clients commend their problem-solving skills and ability to adapt to project requirements. Overall sentiment reflects high satisfaction, indicating they are well-suited for projects in these sectors, particularly in scenarios requiring web and app development, UX/UI design, and digital marketing.

    Read All Reviews

    Select Industry to see insights

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

    View projects from:

    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 clients commend WeUno Technologies for their personalized service, technical skill, and ability to handle end-to-end development. They excel in creating user-friendly platforms, supporting continuous growth, and maintaining excellent communication, making them a trusted partner for innovative tech projects.
    Read Local Reviews
    View Profile
  • 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 Easy to reach

    Clients express high satisfaction with Pixelfield's accessibility and communication. One client highlighted the project manager's responsiveness, noting that they were 'easy to reach' and consistently returned calls promptly. This sentiment of effective communication is echoed across reviews, reflecting a professional and approachable team that fosters a collaborative environment. Overall, clients appreciate the team's willingness to engage and support throughout the project lifecycle.
    • Mobile App Development for Healthcare Technology Company
      5.0 Aug 30, 2021

      Easy to reach PM. Good returning of calls and setting up of meetings.

      Read Full Review
    Read All Reviews

    Industry Experience

    Pixelfield has garnered positive feedback across various industries, including Arts & Entertainment, Financial Services, Healthcare, Education, and Human Resources. Their expertise in UX/UI design, project management, and proficiency in digital solutions are highlighted. Clients commend their customization capabilities and proactive communication, particularly in Healthcare and Financial Services, where they significantly improved product usability and efficiency. Overall, Pixelfield excels in creating tailored solutions that enhance operational effectiveness, making them a strong fit for projects within these industries.

    Read All Reviews

    Select Industry to see insights

    Arts, entertainment & music Financial services Healthcare Education Human Resources Other Industry

    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.
    Read All Reviews

    View projects from:

    Czech Republic (5) England (2)
    View Profile
  • 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 Timely

    Cyber Bee has received consistently positive feedback regarding their timeliness in project delivery. Clients noted that Cyber Bee delivered all items on schedule, with one client stating, 'They delivered on time,' while another emphasized the 'commendable' project management, highlighting adherence to timelines and effective communication. Overall, the sentiment surrounding their punctuality is highly favorable, with no significant complaints about delays or missed deadlines.
    • DevOps Services for Web Dev Solutions Agency
      5.0 Sep 11, 2023

      With the inclusion of Cyber Bee’s developers, we efficiently completed all client-assigned tasks on schedule. Cyber Bee provided developer resources that seamlessly integrated into our workflow and met our project demands efficiently. Developers work in discussed schedule, Task delivery was on a high grade.

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

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

      Read Full Review
    • Cybersecurity for Web3 Dev Company
      5.0 Dec 3, 2024

      Describe their project management. Did they deliver items on time? How did they respond to your needs? They delivered on time.

      Read Full Review
    Read All Reviews
    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

    Select Industry to see insights

    Financial services Advertising & marketing IT Services

    View projects from:

    Australia (1) Ukraine (1) United States (1) England (1)
    View Profile
  • 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 Easy to work with

    Clients consistently report that Mifort is easy to work with, highlighting their flexibility and responsiveness to new requirements. One client noted that their project proceeded smoothly, exceeding expectations, while another praised Mifort's proactive approach and strong communication, contributing to a positive working relationship. Overall, the sentiment reflects a high level of satisfaction with Mifort's collaboration and project management capabilities.
    • Mortgage Calculator for Swiss Bank
      5.0 Mar 24, 2020

      I was not expecting that the very first Project that I work with Mifort will go that smooth. Will definitely work with Mifort on future projects. Mifort is easy to work with. They are very flexible regarding new requirements.

      Read Full Review
    • Frontend Dev for Cloud-Based Web App
      5.0 Jun 11, 2019

      They’re very easy to work with, and they go out of their way to help us. We have good relations with their founder Alexey (Co-Founder & Tech Lead, Mifort). He’s a very nice guy.

      Read Full Review
    Read All Reviews
    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.
    Read All Reviews

    View projects from:

    United States (4) Germany (2) Switzerland (2) Estonia (1) Poland (1) Saudi Arabia (1) United Arab Emirates (1) Ukraine (1)
    View Profile
  • 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.

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

      Very resilient team, motivated to tackle substantial technology challenges.

      Read Full Review
    Read All Reviews

    Industry Experience

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

    Read All Reviews

    Select Industry to see insights

    Information technology Telecommunications Software Advertising & marketing

    View projects from:

    England (2) New Zealand (1) Thailand (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-based clients praise Vodworks for their expertise in web development, app creation, and system architecture, delivering complex solutions like websites and AI-driven platforms. Reviewers highlight their timely project management, clear communication, and collaborative approach, making them a reliable partner for innovative digital projects.
    Read Local Reviews
    View Profile
  • 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 Exceeds expectations

    Clients have expressed that Wise Vision consistently exceeds expectations in their project execution. One client noted, 'Wise Vision's work exceeded our expectations, and they met all of our requirements,' highlighting their reliability and quality. Additionally, their honesty and coding proficiency were praised, with no areas for improvement identified. Overall, clients commend Wise Vision for their effective communication and ability to work with non-technical stakeholders.
    • Web Development & Design for Real Estate Company
      5.0 Dec 9, 2021

      Wise Vision's work exceeded our expectations, and they met all of our requirements. We liked working with them, and we would hire them again in the future.

      Read Full Review
    Read All Reviews

    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.

    Read All Reviews

    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.
    Read All Reviews

    View projects from:

    Ukraine (2) United States (2) Russia (1)
    View Profile
  • Tesseract Academy Logotype

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

    Services provided

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

    Focus Areas

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

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

    See all 9 projects

    Reviews mention Communicative

    Tesseract Academy received positive feedback regarding their communication skills, with clients noting clear and timely updates throughout the project. One client highlighted that any potential delays were communicated in advance, allowing for effective problem-solving. The overall sentiment reflects a strong appreciation for their proactive communication and responsiveness to client needs, emphasizing their ability to manage projects efficiently.
    • AI Development & Consulting for Financial Company
      5.0 Jun 4, 2024

      They managed the project well, with clear and timely communication. Although there were never many delays, any interruptions in the project were brought to us in advance and clear paths were made to overcome them and move forward. All needs were met on the project.

      Read Full Review
    Read All Reviews

    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.
    Read All Reviews

    View projects from:

    England (2) Switzerland (1)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    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.
    Read Local Reviews
    View Profile
  • 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 feedback for IT Dev Staff highlights strong capabilities in custom software development, with clients noting their effective full-stack solutions and timely delivery. One client praised their seamless collaboration across continents, while another emphasized significant improvements in user engagement and system performance. Both reviews reflect high satisfaction with communication and project management, with no reported areas for improvement, indicating a positive overall sentiment towards their services.
    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.
    Read All Reviews
    View Profile
  • 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.
    Read All Reviews

    View projects from:

    England (2) Brazil (1) United States (1)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Reviewers in London commend Moonshot Partners for delivering high-quality web design and product development, from SaaS tools to website redesigns. They value the team's clear communication, project management, and cultural alignment, resulting in increased engagement and positive stakeholder feedback.
    Read Local Reviews
    View Profile
  • INVINCIX Solutions Private Limited Logotype

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

    Services provided

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

    Focus Areas

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

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

    See all 2 projects

    Reviews mention High-quality work

    Clients consistently commend INVINCIX Solutions Private Limited for their high-quality work, highlighting their impressive project management and alignment with client goals. One client noted zero downtime of their app and praised the company's work ethics and culture as commendable. Additionally, the client emphasized that INVINCIX delivered 100% success regarding deliverables, demonstrating their commitment to excellence. Overall, the sentiment towards their work quality is overwhelmingly positive, with no areas for improvement identified.
    • Mobile App Dev & Maintenance for Dairy Company
      5.0 Oct 17, 2023

      Yes, they are perfectly aligned to our goals and provide 100% success with regards to deliverables. Their work ethics and culture are commendable.

      Read Full Review
    Read All Reviews

    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.

    Read All Reviews

    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

    View projects from:

    India (1) Singapore (1)
    View Profile
  • 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 Detail-oriented

    Clients consistently highlight BlackStack Labs' detail-oriented approach as a significant strength. One CEO noted that "everything has been checked to the last detail," emphasizing the thoroughness in their project execution. Additionally, the structured communication process, including weekly calls and demonstrations, ensured that all deliverables were met with precision and minimal deviations. Overall, the sentiment reflects a strong appreciation for their meticulous attention to detail.
    • Custom Software Dev for Cryptocurrency Company
      5.0 Sep 23, 2024

      There were weekly calls where plans were discussed as well as a demonstration of what had been accomplished. All the work was delivered with very little outside the red line. Everything has been checked to the last detail.

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

    Blockchain PROJECT HIGHLIGHT

    Custom Software Dev for Cryptocurrency Company

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

    Industry Experience

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

    Read All Reviews

    Select Industry to see insights

    IT Services Financial services

    View projects from:

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

    Read more
    View Profile
  • 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
    View Profile
  • 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
    View Profile
  • 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.

    Read more
    View Profile
  • 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
    View Profile
  • 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
    View Profile
  • 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
    View Profile
  • 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
    View Profile
  • SGC Ventures Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

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

    Read more
    View Profile
  • Rehab Agency Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    100% Smart Contract Development

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

    Read more
    View Profile
  • Augment Blockchain Logotype

    Not yet reviewed

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

    Services provided

    80% Blockchain
    20% Blockchain Marketing

    Focus Areas

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

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

    Read more
    View Profile
  • 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
    View Profile
  • 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
    View Profile
  • 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
    View Profile
  • 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
    View Profile
  • 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
    View Profile
  • Waterwhip Labs Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

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

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

    Read more
    View Profile
  • Core Devs Ltd Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

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

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

    Read more
    View Profile
  • 0xLabs.dev Logotype

    Not yet reviewed

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

    Services provided

    100% Blockchain

    Focus Areas

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

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

    Read more
    View Profile
  • 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
    View Profile
  • CargoCoin Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    London, England

    Services provided

    80% Blockchain
    20% Blockchain Marketing

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

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

    Read more
    View Profile
  • 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
    View Profile
  • 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
    View Profile
  • 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
    View Profile
  • Suffescom Solutions Inc Logotype

    4.9 110 reviews
    $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 110 projects
    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

    Industry Experience

    Suffescom Solutions Inc has demonstrated expertise across various industries, notably in transportation, legal, healthcare, and e-commerce. Clients praised their app development skills, especially in creating user-centric designs and integrating advanced features. In the transportation sector, they helped improve booking efficiency and customer satisfaction significantly. Reviews for healthcare solutions highlighted streamlined operations and user engagement. Overall, clients commend their responsiveness, timely delivery, and ability to adapt to project needs, making them a solid choice for businesses across sectors seeking innovative digital solutions.

    Read All Reviews

    Select Industry to see insights

    Transportation Other Industry Home Services Gaming Food & Beverages Arts, entertainment & music Advertising & marketing Fitness Financial services Business services Software Education Environmental Services Telecommunications Wellness & Fitness Construction Real estate Beauty & Cosmetics IT Services Motion Pictures & Film Utilities Consumer Products Design Retail Nonprofit Energy & natural resources Information technology Consumer products & services Social Networking Other industries Healthcare Legal

    Average Project Cost Breakdown

    $10,000 to $49,000 (27) $50,000 to $199,999 (14) Less than $10,000 (12)

    What Clients Have Said

    Clients frequently commend Suffescom Solutions Inc for their cost-effectiveness and value for money, noting competitive pricing and high-quality output. One client highlighted their satisfaction with the delivery of a project ahead of schedule, while another emphasized the impressive results achieved within a reasonable budget. However, some reviews expressed concerns about inconsistent experiences, suggesting that while many clients received excellent service, a few reported significant issues, leading to mixed sentiments regarding overall value.
    Read All Reviews

    More responsive than most other service providers

    Suffescom Solutions Inc 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 Profile
  • 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
    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
    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
    View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches
tracking image

Why Trust Clutch

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

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

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

We evaluate service providers using a structured methodology that combines:

  • In-depth client interviews and ratings
  • Comprehensive project details
  • Market presence
  • Portfolio examples and industry recognition

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

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

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

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

Ability to deliver
Focus
Clutch Leaders Matrix

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

1 Vention
2 SENLA
3 Tech Alchemy
4 Pixelette Technologies
5 ERRNA
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. Pixelette Technologies Logotype

    Pixelette Technologies

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

    Ability to deliver

    34.3/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    7.7/10 Market Presence

    Service focus

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

    5StarDesigners Ltd.

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

    Ability to deliver

    34.3/40.0
    15.8/20 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

    32.1/40.0
    16.8/20 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

    30.9/40.0
    17.4/20 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

Similar Categories

Related Services

Web Developers in London Software Developers in London Mobile App Development in London eCommerce in London Artificial Intelligence in London Blockchain in London AR/VR in London IoT in London Ruby on Rails in London

Specialties

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

Nearby Locations

Smart Contract Development in Brighton
View More

Get personalized agency matches based on your project goals.