Top Blockchain Companies & Developers in the United Kingdom
-
Featured
What are Featured Providers?
$25,000+$25 - $49 / hr50 - 249Serves United KingdomServices provided
See all 33 projectsTech 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.
$10,000+$50 - $99 / hr10 - 49Serves United KingdomServices provided
See all 13 projectsRedDuck is a blockchain development company specializing in delivering comprehensive blockchain solutions, including smart contract development, distributed ledger technology, and decentralized application (DApp) development. Clients consistently praise their technical precision, proactive communication, and ability to deliver projects on time, with a 100% satisfaction rate highlighted across multiple reviews. Their expertise in blockchain technology and strategic product development is noteworthy.
-
UndisclosedUndisclosed10 - 49London, England
Services provided
Blockchain company Further Network specializes in Blockchain and Blockchain Marketing. They were founded in 2018.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Chainblox, a Blockchain company, was established in 2008. The small team offers Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Blockchain company Cryptosec provides Blockchain and Cybersecurity. They are in London, England.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
DIADEM is a Blockchain company. Launched in 2018, their team offers Blockchain.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
DecentralSec , a Blockchain company, was founded in 2023. The team focuses on Blockchain and is based in London, England.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
Sharp Decisions is a Blockchain company established in 1990. The firm offers Blockchain and Cybersecurity, and is midsize.
Read more -
UndisclosedUndisclosed50 - 249Cranbrook, England
Services provided
RS Software is a midsize Blockchain company founded in 1991. Their services include Blockchain.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Shaype is a small Surry Hills, Australia-based Blockchain company. The team focuses on Blockchain.
Read more -
UndisclosedUndisclosed50 - 249London, England, England
Services provided
Founded in 2015, Billon SP. Z O.O. Is a Blockchain company. The agency offers Blockchain and Enterprise App Modernization, and is midsize.
Read more -
UndisclosedUndisclosed2 - 9City of London, England
Services provided
Blockchain company Civitas Fintech is located in City of London, England. They focus on Blockchain and Artificial Intelligence.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Distributed Crafts is a Blockchain company. Their small team of employees is located in London, England. Their team offers Blockchain.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
Launched in 2021, TriliTech Limited is a Blockchain company. Their team focuses on Blockchain.
Read more -
UndisclosedUndisclosed2 - 9Manchester, England
Services provided
Blockchain company Envoy Labs Limited is headquartered in Manchester, England. The team offers Blockchain and IT strategy consulting.
Read more -
UndisclosedUndisclosed2 - 9Drive, England
Services provided
Established in 2019, Ortex-Marketing Ltd is a small Blockchain company. Their services include Blockchain and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Manchester, England
Services provided
BlockRocket is a Blockchain company. The firm is based in Manchester, England. Their team specializes in Blockchain and Blockchain Marketing.
Read more -
$25,000+$150 - $199 / hr1,000 - 9,999London, England
Services provided
Prolifics is an ECM consulting and SI company. Launched in 1978, the team focuses on ECM consulting and SI and unified communications consulting & SI.
Read more -
$25,000+$100 - $149 / hr50 - 249Brentford, England
Services provided
Mobile application development company Oursky is based in Kowloon, Hong Kong and Taipei, Taiwan. Launched in 2008, the team focuses on Mobile App Development and Artificial Intelligence.
Read more -
$1,000+Undisclosed50 - 249Sheffield, England
Services provided
See all 2 projectsSpyreSync is a technology automation company, known for transitioning automation tasks from platforms like Zapier to custom solutions. However, feedback indicates significant dissatisfaction, with 100% of reviewers highlighting issues such as poor attention to detail, extended project timelines, and unprofessional communication. While some acknowledge their potential for impressive work, the overall experience suggests a need for better project management and client relations.
-
$10,000+$25 - $49 / hr10 - 49London, England
Services provided
See all 1 projectsWhatdahack?! 👨💻🦾 🧠⌚🚀💸🏆 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.
-
$25,000+$300+ / hr250 - 999London, England
Services provided
Pythian is a business intelligence company in Ottawa, Canada and San Francisco, California. They specialize in BI & big data consulting & SI and cloud consulting & SI and were launched in 1997.
Read more -
$5,000+$50 - $99 / hr10 - 49London, England
Services provided
See all 1 projectsAPIBEST offers IT Managed Services, Enterprise App Modernization, E-Commerce Development, and DevOps services. However, the reviews on Clutch.co highlight significant concerns regarding the company's transparency, communication, and competence, particularly criticizing the leadership of CEO Taras Omelianenko for failing to meet commitments and delivering substandard work. The overall feedback indicates consistent delays and a lack of professional proficiency.
-
$1,000+$25 - $49 / hr10 - 49London, England
Services provided
Design Loops, a branding company, was launched in 2024. The small team provides Branding and Search Engine Optimization.
Read more -
$50,000+$25 - $49 / hr250 - 999London, England
Services provided
Software development firm G10X was launched in 2018. The agency focuses on Custom Software Development and Blockchain.
Read more -
$5,000+$50 - $99 / hr250 - 999Manchester, England
Services provided
See all 86 projectsInfograins Software Solutions is a Blockchain Development and Distributed Ledger Technology company, renowned for its expertise in Smart Contract Development and Cryptocurrency Development. Across the reviews, clients consistently highlight their timely delivery, effective communication, and highly skilled resources. Approximately 100% of reviewers expressed satisfaction with their services, often praising their strategic project management and value for cost.
-
$1,000+$50 - $99 / hr10 - 49London, England
Services provided
Kodkodkod is a small Lyon, France-based mobile application development firm. The team focuses on Mobile App Development and E-Commerce Development.
Read more -
UndisclosedUndisclosed10 - 49Edinburgh, Scotland
Services provided
Wallet.Services, an Other Application Development company, is headquartered in Edinburgh, Scotland. They offer Other Application Development and Blockchain and were established in 2016.
Read more -
$25,000+$100 - $149 / hr50 - 249York, England
Services provided
Founded in 2009, Flutter Developers, a midsize mobile app development company, is based in York, England. Their team specializes in Mobile App Development and UX/UI Design.
Read more -
$10,000+$25 - $49 / hr10 - 49London, England
Services provided
F7A is a custom software development company. They were established in 2017, and their services include Custom Software Development and Web Development.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
1UP Metaverse is a Blockchain company established in 2022. The team provides Blockchain and AR/VR development.
Read more -
UndisclosedUndisclosed2 - 9Sheffield, England
Services provided
MiToken , a Blockchain company, was launched in 2022. The company focuses on Blockchain and AR/VR development, and is small.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
HAXR is a Blockchain company. The London, England-based company was established in 2021. Their services include Blockchain and Cybersecurity.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Pentestify, a Blockchain company, is headquartered in London, England. The team provides Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Space Lion Ventures is a Blockchain company. Their small team is located in London, England. Their services include Blockchain and UX/UI Design.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Blockchain company UWorld is in London, England. They focus on Blockchain and Custom Software Development.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
SelectionPoint is a Blockchain company. The London, England-based agency was established in 2017. Their team specializes in Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
NEXAW, a Blockchain company, was launched in 2016. The company offers Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Launched in 2012, Blockchain Lab is a Blockchain company. The firm offers Blockchain and Custom Software Development, and is small.
Read more -
$1,000+< $25 / hr10 - 49Southampton, England
Services provided
Established in 2011, Dazzling Web Planet is a branding agency. The team focuses on Branding and Search Engine Optimization and is based in Southampton, England and Sahibzada Ajit Singh Nagar, India.
Read more -
Undisclosed$50 - $99 / hr2 - 9Glasgow, Scotland
Services provided
Orvio is a social media marketing company. The small Glasgow, Scotland-based team specializes in Social Media Marketing and Conversion Optimization. The company was established in 2016.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
DADI is a London, England-based Blockchain and cloud consulting & SI company. They focus on Blockchain and cloud consulting & SI and were founded in 2013.
Read more -
$1,000+Undisclosed2 - 9London, England
Services provided
The Data Scientist is a big data company. Based in London, England, the agency was launched in 2018. Their services include BI & big data consulting & SI and Artificial Intelligence.
Read more -
UndisclosedUndisclosed10 - 49London, England, England
Services provided
NFT Investments Plc., a Blockchain and Digital Asset Management company, is in London, England, England. They provide Blockchain and Digital Asset Management.
Read more -
UndisclosedUndisclosed10 - 49London, England, England
Services provided
Arkis | PRM LBS Limited is a Blockchain and Digital Asset Management company. Located in London, England, England, the team provides Blockchain and Digital Asset Management.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Established in 2022, MIN3 is an artificial intelligence firm. The team offers Artificial Intelligence and Blockchain.
Read more -
$10,000+$25 - $49 / hr10 - 49London, England
Services provided
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 -
$10,000+$50 - $99 / hr10 - 49London, England
Services provided
Video production company GrandLine Studios was established in 2015. The firm specializes in Video Production and Custom Software Development, and is small.
Read more -
$5,000+$25 - $49 / hr50 - 249London, England
Services provided
App development firm SGC Ventures was founded in 2011. The team focuses on Mobile App Development and E-Commerce Development.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
Founded in 2014, Auxesis Group is a Blockchain company. Based in Mumbai, India and London, England, the team focuses on Blockchain and Cybersecurity.
Read more -
UndisclosedUndisclosedFreelancerLondon, England
Services provided
Maloya 5D Lab is a Blockchain company. Their small team is based in London, England. Their services include Blockchain and Digital Asset Management.
Read more -
$5,000+$200 - $300 / hr10 - 49London, England
Services provided
CTO as a Service is an IT strategy consulting company. In London, England, their team provides IT strategy consulting and cloud consulting & SI.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy 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.
List of the Top 15 United Kingdom Blockchain Development Companies
-
$10,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
34.9/40.017.8/20 Reviews9.1/10 Clients & Experience8/10 Market PresenceService focus
70% Blockchain30% Other -
$25,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
36.7/40.017.4/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
40% Blockchain60% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
34.3/40.016.6/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
40% Blockchain60% Other -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Blockchain90% Other -
$5,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
32.9/40.016.2/20 Reviews9.7/10 Clients & Experience7/10 Market PresenceService focus
60% Blockchain40% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Blockchain85% Other -
$5,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
31.7/40.016.4/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
85% Blockchain15% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
36.3/40.020/20 Reviews9/10 Clients & Experience7.2/10 Market PresenceService focus
10% Blockchain90% Other -
$10,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
34.1/40.015.6/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
30% Blockchain70% Other -
$25,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
29.1/40.016.2/20 Reviews8.6/10 Clients & Experience4.2/10 Market PresenceService focus
70% Blockchain30% Other -
$25,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
28.9/40.016.8/20 Reviews6.7/10 Clients & Experience5.3/10 Market PresenceService focus
50% Blockchain50% Other -
$10,000+$25 - $49 / hr50 - 249Yarnton, England
Ability to deliver
33.8/40.017.8/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
15% Blockchain85% Other -
$10,000+$100 - $149 / hr2 - 9London, England
Ability to deliver
34.6/40.016/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
15% Blockchain85% Other -
$5,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
32.2/40.016.6/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
20% Blockchain80% Other -
$5,000+< $25 / hr10 - 49London, England
Ability to deliver
31.9/40.016.6/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
25% Blockchain75% Other -
$5,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
33.6/40.016.2/20 Reviews9.4/10 Clients & Experience8/10 Market PresenceService focus
10% Blockchain90% Other -
$10,000+$50 - $99 / hr2 - 9Sheffield, England
Ability to deliver
34.1/40.016.4/20 Reviews9.5/10 Clients & Experience8.2/10 Market PresenceService focus
10% Blockchain90% Other -
$5,000+$150 - $199 / hr2 - 9London, England
Ability to deliver
32.2/40.016.6/20 Reviews10/10 Clients & Experience5.6/10 Market PresenceService focus
20% Blockchain80% Other -
$25,000+$100 - $149 / hr10 - 49London , England
Ability to deliver
32.7/40.016.2/20 Reviews9.2/10 Clients & Experience7.3/10 Market PresenceService focus
10% Blockchain90% Other -
$25,000+$100 - $149 / hr10 - 49Chantry, England
Ability to deliver
32.4/40.016.8/20 Reviews8.8/10 Clients & Experience6.8/10 Market PresenceService focus
10% Blockchain90% Other -
$10,000+$50 - $99 / hr50 - 249Oldham, England
Ability to deliver
23.9/40.016.2/20 Reviews1.8/10 Clients & Experience6/10 Market PresenceService focus
100% Blockchain -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
30.4/40.016.2/20 Reviews8.8/10 Clients & Experience5.4/10 Market PresenceService focus
20% Blockchain80% Other -
$50,000+$25 - $49 / hr50 - 249Liverpool, England
Ability to deliver
25.7/40.016.8/20 Reviews4.9/10 Clients & Experience4/10 Market PresenceService focus
40% Blockchain60% Other -
$10,000+$25 - $49 / hr50 - 249London , England
Ability to deliver
30.1/40.016.4/20 Reviews8.6/10 Clients & Experience5.2/10 Market PresenceService focus
15% Blockchain85% Other -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
30.9/40.016.6/20 Reviews8.5/10 Clients & Experience5.8/10 Market PresenceService focus
10% Blockchain90% Other -
$10,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
30.5/40.017/20 Reviews9.5/10 Clients & Experience4/10 Market PresenceService focus
10% Blockchain90% Other -
$25,000+Undisclosed2 - 9Finchampstead, England
Ability to deliver
25.5/40.016.8/20 Reviews2.9/10 Clients & Experience5.8/10 Market PresenceService focus
35% Blockchain65% Other -
$5,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
20.4/40.016.4/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
60% Blockchain40% Other -
$1,000+< $25 / hr50 - 249London, England
Ability to deliver
27.6/40.015.6/20 Reviews6/10 Clients & Experience6/10 Market PresenceService focus
10% Blockchain90% Other -
$1,000+< $25 / hr50 - 249Sheffield, England
Ability to deliver
25.1/40.015.6/20 Reviews5.5/10 Clients & Experience4.1/10 Market PresenceService focus
17% Blockchain83% Other
