Looking for a top blockchain developer in London?

The blockchain is the hottest new technology, and you want your business to be on top of it. So, partnering with a blockchain development company can be your next great investment. It's a tall task, however, to find a partner who understands your business’s unique needs.

To assist you in your search for a partner, we’ve compiled this list of the top blockchain technology companies in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs. If you need more support, tell us about your project, and we'll match you with recommended companies.

List of the Best London Blockchain Technology Companies

  • 1
    $25,000+
    50 - 249 Employees
    London United Kingdom

    PixelPlex is a software and blockchain development company headquartered in New York City, with offices in Amsterdam, Netherlands and Minsk, Belarus. Founded in 2007, the team of 56 specializes in blockchain, custom software development, and mobile app development. They work mostly with enterprise and midmarket clients, primarily in the financial services industry. 

    Clients
    BMW
    Microsoft
    Oracle
    Rise
    Industries
    Notable Project

    PixelPlex worked on smart contract consultation and development for a crowdfunding startup. They built the contract system and created backend processes to enhance communication between the GUI and contracts. The client was impressed with their ability to deliver throughout the project.

    “As for their effectiveness, PixelPlex delivered everything we asked of them on time with no major issues.” – CTO, Crowdfunding Startup 

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  • 2
    $50,000+
    50 - 249 Employees
    London United Kingdom

    Velmie is a blockchain agency based in Yonkers, N.Y. with an office in Minsk, Belarus. Founded in 2015, the team of under 250 specializes in blockchain and AI. They work primarily with midmarket-level businesses, focusing on healthcare and medical, transportation, and manufacturing.

     

    Clients
    Hydrawise
    Watermark
    Vizibal
    Industries
    Notable Project

    Velmie worked on advanced software development for an exercise equipment manufacturer. They developed an embedded software for recording exercise routines and guiding users through them. They integrated remotely with the in-house team and provided support. The client appreciated their ability to deliver.

    “They’ve delivered everything we ask for. We care strictly about results and we have seen those from Goiot. The main thing is that stuff works, but the fact that we enjoy working with them is a bonus.” – Founder, Exercise Equipment Manufacturer 

  • 3
    $75,000+
    50 - 249 Employees
    London United Kingdom

    With a team of 50+, Fueled specializes in creating mobile apps and websites. The New York-based app development company aims to create easy-to-use and attractive products for customers, whether they are big or small brands.

    Clients
    Rite Aid
    Sunnycomb
    QuizUp
    Verizon
    Industries
    Notable Project

    Fueled designed a bidding-style app for a company that deals with nightlife reservations. They built the app from scratch, taking into consideration what the company wanted, as well as giving advice. The app had a lot of functions, such as a list of venues, submission options, and tools that allowed notifications to be sent from venues.

    “They’re incredibly efficient in the work that they do and know what they're doing in design, coding, and executing their ideas. They have a great understanding of what's current and get things done very quickly compared to others.” – Founder, Mobile App

  • 4
    $10,000+
    10 - 49 Employees
    London United Kingdom

    Tech Alchemy was founded in 2016 and has two locations in London. Their team of nearly ten employees provides web development, mobile app development, and UX/UI design services for small businesses.

    Clients
    TOAD
    Copofi
    Tona
    Triptalk
    Industries
    Notable Project

    Tech Alchemy developed a new UX for an existing cross-platform mobile app prototype for a health startup using Flutter. The team went through three sprints to deliver the product. Their work helped the client simplify a complex app.

    "We were able to drastically simplify a complex app and release it to our corporate clients." –CTO & CPO, Health Startup

  • 5
    $10,000+
    10 - 49 Employees
    London United Kingdom

    Exyte is a software development firm based in Novosibirsk, Russia. Founded in 2014, Exyte primarily works with startups on product development and has 14 employees. Their diverse technology stack and forward-thinking approach set them apart; they offer full-cycle mobile app development, AR/VR development, and UI/UX design.

    Clients
    Keep America Active
    nBookstore
    Yourcase
    FunCorp
    Industries
    Notable Project

    A learning mobile development company needed Exyte's mobile expertise. The agency was especially qualified to build an entry-level independent development environment (IDE) with a suite of learning tools and importing premade designs. The client was impressed with Exyte's relatively bug-free code and timing of deliverables as well as their management and operations skill.

    "We have very good communication, they are always online, and the time that they plan for features is always exact." – CTO, Educational IDE Startup

  • 6
    $25,000+
    250 - 999 Employees
    London United Kingdom

    UDEV HUB is a software development company founded in 2018 in Kyiv, Ukraine with over 250 members. They specialize in cybersecurity, IT staff augmentation, and custom software development solutions for clients in the fields of financial services, e-commerce, and education.

    Clients
    GBS SOLUTIONS
    PZU
    v
    Industries
    Notable Project

    UDEV HUB developed a web app for an AI-based security company. UDEV HUB was in charge of developing the web app’s front-end systems. The company was able to conduct multiple demos thank’s to UDEV HUB’s assistance.

    “The workflow was very effective.” - Head of Product, AI-Based Security Company

  • 7
    $5,000+
    10 - 49 Employees
    London United Kingdom

    Heveloon ltd is a mobile app development company in London, United Kingdom. Founded in 2018, they have about 5 employees that serve mostly small-business and midmarket clients in the medical, business, and financial services sectors. Services include mobile app development, blockchain, and enterprise app modernization. 

    Clients
    Cocconapp
    TherapYOU
    Cabalda
    Industries
    Notable Project

    Heveloon ltd provided UI/UX designs and mobile app development services for a digital storage company. Working from scratch, they designed and built the app's front- and backend. The partner was really happy with the deliverables, and the app received positive feedback.

    "They’re a positive team that works to understand the needs and wants of their client." –CEO, Digital Storage Company

  • 8
    $25,000+
    10 - 49 Employees
    London United Kingdom

    Founded in 2018, árda.works is a development company based in London, U.K. They work primarily with companies in the financial services and e-commerce industries. 

    Clients
    Bombadu
    Industries
    Notable Project

    árda.works worked with a mortgage company to develop a financial services platform. Their work was high-quality and the team was trustworthy. 

    "We’re comfortable working with árda.works, and we know that they’ll deliver what we want." – Founder, Mortgage Company

     

  • 9
    $50,000+
    10 - 49 Employees
    London United Kingdom

    Founded in 2018, TEC DIGITAL LTD is a software development company based in London that primarily works with midmarket clients. They also provide blockchain, enterprise app modernization, and managed IT services. 

    Clients
    OCTO Trading Solutions AG
    Industries
    Notable Project

    TEC DIGITAL LTD developed an e-commerce web solution for a commodities trader. They delivered their work on time and exhibited a high-level of experience. 

    "The pricing is fair, and the team is reliable." – CSO, Commodities Trader

  • 10
    $5,000+
    10 - 49 Employees
    London United Kingdom

    Venturex Apps is a London-based software agency founded in 2019 with a team of more than 10 members. They provide custom software, e-commerce, and mobile app development solutions for small businesses in the industries of transportation, health care, and GPS services.

    Clients
    SONCAS
    Industries
    Notable Project

    Venturex Apps developed a mobile app for a sales software company. The team built and designed the app for salespeople, including geolocation services, and integrating an API.

    "The team is wonderful, they are attentive and fully understand our needs."

  • 11
    Undisclosed
    50 - 249 Employees
    Clerkenwell United Kingdom
    Everledger, a blockchain company, is based in Clerkenwell, United Kingdom. The midsize firm was founded in 2015. Their services include blockchain.
  • 12
    Undisclosed
    10 - 49 Employees
    London United Kingdom
    Provenance, a blockchain company, was founded in 2014. Their small team is based in London, United Kingdom. The company focuses on blockchain.
  • 16
    Undisclosed
    10 - 49 Employees
    London United Kingdom
    Coinfloor is a blockchain company. They provide blockchain and were launched in 2013. Their small team is in London, United Kingdom.
  • 17
    Undisclosed
    10 - 49 Employees
    London United Kingdom
    Nextasoft Ltd is a blockchain company. Their small team is based in London, United Kingdom. Their team provides blockchain and mobile app development.
  • 20
    Undisclosed
    10 - 49 Employees
    London United Kingdom
    Argent, a blockchain company, is located in London, United Kingdom. The small company was established in 2017. Their team provides blockchain.
  • 21
    business

    Axonian

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    $10,000+
    10 - 49 Employees
    London United Kingdom
    Axonian, a blockchain company, was founded in 2016. They are located in London, United Kingdom and have a small team. Their services include blockchain and mobile app development.
  • 22
    Undisclosed
    10 - 49 Employees
    London United Kingdom
    DADI is a blockchain and cloud consulting & SI company established in 2013. The small team focuses on blockchain and cloud consulting & SI. The firm is in London, United Kingdom.
  • 23
    Blockchain Development Company Logo

    Blockchain Development Company

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    Undisclosed
    10 - 49 Employees
    London United Kingdom
    Blockchain Development Company is a blockchain and mobile application development firm. Launched in 2017, the small firm is located in London, United Kingdom. Their team focuses on blockchain and mobile app development.
  • 24
    $1,000+
    2 - 9 Employees
    London United Kingdom
    Founded in 2001, Fintricity is a blockchain company. Their small team is located in London, United Kingdom. Their services include blockchain, BI & big data consulting & SI, and Artificial Intelligence.
  • 25
    Undisclosed
    50 - 249 Employees
    London United Kingdom
    Auxesis Group, a blockchain company, is headquartered in Mumbai, India and London, United Kingdom. Founded in 2014, the midsize team specializes in blockchain, cybersecurity, and business consulting.
  • 26
    Undisclosed
    10 - 49 Employees
    London United Kingdom
    Software development firm and blockchain company QADRE was launched in 2017. Their small team is in London, United Kingdom and Douglas, United Kingdom. Their services include custom software development and blockchain.
    Industries
  • 27
    $1,000+
    2 - 9 Employees
    London United Kingdom
    Techloyce LTD is a London, United Kingdom-based blockchain company. The small company was launched in 2013. Their team focuses on blockchain, CRM consulting and SI, and ERP consulting and SI.
    Industries
  • 28
    $50,000+
    10 - 49 Employees
    London United Kingdom
    Software development company and blockchain company D+P Group was launched in 2020. Their small team is located in London, United Kingdom and Zürich, Switzerland. Their services include custom software development and blockchain.
    Industries
  • 29
    Undisclosed
    2 - 9 Employees
    London United Kingdom
    Based in London, United Kingdom, Mobiloitte is a small blockchain company. Their services include blockchain, mobile app development, and web development.
  • 30
    $10,000+
    250 - 999 Employees
    Romford United Kingdom
    Established in 2013, Mitosis Technologies is an AI development company. Their midsize team is in Rajakilpakkam, India; Westminster, Colorado; Romford, United Kingdom and Itú , Brazil. Their team focuses on Artificial Intelligence, custom software development, BI & big data consulting & SI, and blockchain.
    Industries
Tell us about your project
NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

TELL US ABOUT YOUR PROJECT