Top Blockchain Companies & Developers in the United Kingdom
From London’s fintech corridor and Canary Wharf’s Level39 to Scotland’s thriving data science scene and Manchester’s digital cluster, the U.K. blockchain industry blends deep financial expertise with cutting-edge engineering. On Clutch, you’ll find verified blockchain development firms in the U.K. that deliver everything from enterprise blockchain solutions (Hyperledger, Corda) to EVM smart contracts, audits, and tokenized assets.
Our directory surfaces detailed client reviews, case studies, service focus, and tech stacks to help you compare top partners. Use filters for budget, hourly rate, industry, location, and blockchain frameworks to shortlist providers that match your goals. Start exploring Blockchain Companies in the United Kingdom and related categories here:
• Blockchain Companies in London
• Blockchain Companies in Manchester
15 Leaders 15 Contenders
247 Companies
List of the Top United Kingdom Blockchain Development Companies
Sponsored
-
Featured
What are Featured Providers?
$25,000+$25 - $49 / hr50 - 249Serves United KingdomServices provided
40% Blockchain20% Mobile App Development20% Web Development +2 services10% Custom Software Development10% IT Strategy ConsultingSee all 33 projectsTech Alchemy is a leading blockchain development company excelling in distributed ledger and cryptocurrency development, smart contract creation, and decentralized application (DApp) solutions. Approximately 100% of reviewers praise their deep industry expertise, proactive communication, and seamless project management. Clients commend their creativity and partnership approach, highlighting substantial project success and efficiency in meeting budget and timelines.
5 of 5 Blockchain reviews are 5 stars$200,000 – $999,999 avg. project costRead 5 ReviewsBlockchain PROJECT HIGHLIGHT
Blockchain-Powered Web Dev for Superyacht Marketplace
5.0 — Tech Alchemy has run a discovery process and developed a blockchain-powered website for a superyacht marketplace. The site allows users to list, sell, and purchase yachts and weeks of charter using Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Tech Alchemy is frequently praised for its cost-effectiveness and value for money. Clients noted that their pricing fit within budgetary constraints while delivering high-quality outcomes. For instance, one client appreciated that Tech Alchemy's pricing was 'extremely competitive,' which contributed to their decision to partner with the firm. Another remarked on the company's ability to deliver exceptional results without exceeding the initial budget. Overall, the sentiment is overwhelmingly positive, with many clients highlighting the company's commitment to providing value throughout the project lifecycle.Was this helpful?
More responsive than most other service providers
Get in TouchTech Alchemy is responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
View projects from:
Was this helpful?
$1,000+$25 - $49 / hr2 - 9Serves United KingdomServices provided
90% Blockchain10% Web DevelopmentSee all 14 projectsRedDuck is a prominent Blockchain Development company specializing in Smart Contract Development, Decentralized Application (DApp) Development, and Blockchain Solutions. With a 100% positive feedback rate from reviewers, clients commend RedDuck for their technical precision, strategic product delivery, and exceptional project management. Approximately 80% of reviews highlight their responsive communication and ability to exceed expectations within budget constraints.
1 of 1 reviews is 5 starsUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Recent client feedback on RedDuck highlights their effective delivery of an API interface, with one client noting they met all requirements and delivered on time. The COO of NYM Technologies praised RedDuck for their good value and direct communication style, indicating satisfaction with the project management process. Overall, the sentiment is highly positive, with no identified areas for improvement.Was this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
RedDuck consistently receives positive feedback regarding their overall cost and value for money. Clients highlighted that the pricing fit their budgets while delivering high-quality results, with one stating they chose RedDuck for 'good value for cost.' Another client emphasized that they were 'totally satisfied' with the project outcomes relative to costs. Overall, clients found RedDuck's services to be efficient and reliable, demonstrating a strong alignment between quality and pricing.Was this helpful?
More responsive than most other service providers
Get in TouchRedDuck is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
View projects from:
Was this helpful?
-
UndisclosedUndisclosed10 - 49London, England
Services provided
100% BlockchainSmall Blockchain company AgriLedger, is headquartered in London, England. Their services include Blockchain.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
100% BlockchainBlockchain company Tokenovate is located in London, England. Established in 2022, the team provides Blockchain.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
80% Blockchain20% Blockchain MarketingBlockchain company Further Network specializes in Blockchain and Blockchain Marketing. They were founded in 2018.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
70% Blockchain30% Blockchain MarketingChainblox, a Blockchain company, was established in 2008. The small team offers Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
60% Blockchain20% Blockchain Marketing20% CybersecurityBlockchain company Cryptosec provides Blockchain and Cybersecurity. They are in London, England.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
100% BlockchainDIADEM is a Blockchain company. Launched in 2018, their team offers Blockchain.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
100% BlockchainDecentralSec , 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
60% Blockchain20% Blockchain Marketing20% CybersecuritySharp Decisions is a Blockchain company established in 1990. The firm offers Blockchain and Cybersecurity, and is midsize.
Read moreSee All Locations (3)London, England
167 Fleet Street, Holborn
London, England EC4A 2EA2 - 5
Was this helpful?
-
UndisclosedUndisclosed50 - 249Cranbrook, England
Services provided
100% BlockchainRS Software is a midsize Blockchain company founded in 1991. Their services include Blockchain.
Read moreSee All Locations (3)Cranbrook, England
Suite 218, Orion House, 104-106 Cranbrook Rd
Cranbrook, England IG1 4FG02086363996
Was this helpful?
-
UndisclosedUndisclosed10 - 49London, England
Services provided
100% BlockchainShaype is a small Surry Hills, Australia-based Blockchain company. The team focuses on Blockchain.
Read moreSee All Locations (2)London, England
2 Minster court
London, England EC3R 7BB10 - 15
Was this helpful?
-
UndisclosedUndisclosed50 - 249London, England, England
Services provided
70% Blockchain30% Enterprise App ModernizationFounded in 2015, Billon SP. Z O.O. Is a Blockchain company. The agency offers Blockchain and Enterprise App Modernization, and is midsize.
Read moreSee All Locations (2)London, England, England
Billon Group Limited Cannon Place, 78 Cannon Street
London, England, England EC4N 6AF6 - 9
Was this helpful?
-
UndisclosedUndisclosed2 - 9City of London, England
Services provided
70% Blockchain30% AI DevelopmentBlockchain company Civitas Fintech is located in City of London, England. They focus on Blockchain and Artificial Intelligence.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
100% BlockchainDistributed 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
100% BlockchainLaunched in 2021, TriliTech Limited is a Blockchain company. Their team focuses on Blockchain.
Read more -
UndisclosedUndisclosed2 - 9Manchester, England
Services provided
70% Blockchain30% IT Strategy ConsultingBlockchain company Envoy Labs Limited is headquartered in Manchester, England. The team offers Blockchain and IT strategy consulting.
Read more -
UndisclosedUndisclosed2 - 9Drive, England
Services provided
80% Blockchain10% Search Engine Optimization10% Social Media MarketingEstablished 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
70% Blockchain30% Blockchain MarketingBlockRocket 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
10% Blockchain20% ECM Consulting and SI20% Other IT Consulting and SI +4 services20% Unified Communications Consulting & SI10% Application Testing10% BI & Big Data Consulting & SI10% Cloud Consulting & SIProlifics is an ECM consulting and SI company. Launched in 1978, the team focuses on ECM consulting and SI and unified communications consulting & SI.
Read moreLondon, England
1 Fore Street
London, England EC2Y 5EJ2 - 5
0207 100 8666
See All Locations (7)London, England
London, EnglandWas this helpful?
-
$25,000+$100 - $149 / hr50 - 249Brentford, England
Services provided
20% Blockchain30% Mobile App Development20% AI Development +3 services10% Enterprise App Modernization10% UX/UI Design10% Web DevelopmentMobile 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 moreMore responsive than most other service providers
Get in TouchOursky is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
See All Locations (3)Brentford, England
69-75 Boston Manor Road
Brentford, England TW8 9JJ6 - 9
+44 2082318848
Was this helpful?
-
$1,000+Undisclosed50 - 249Sheffield, England
Services provided
10% Blockchain10% Custom Software Development10% E-Commerce Development +9 services10% Mobile App Development10% Other Application Development10% UX/UI Design10% Web Design10% Web Development5% Content Marketing5% Digital Strategy5% Graphic Design5% Social Media MarketingSee 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.
Industry Experience
SpyreSync has received mixed feedback, particularly within the Beauty & Cosmetics industry. A technology director noted challenges with project management and attention to detail, resulting in delays and miscommunication. Despite these issues, the client recognized the potential of SpyreSync, citing their capability in automation and integration. Overall sentiment indicates that while SpyreSync may excel in larger projects, potential clients in this industry should be cautious and prepared for hands-on collaboration.
Read All ReviewsSelect Industry to see insights
Beauty & CosmeticsWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Client feedback on SpyreSync highlights concerns regarding overall cost and value for money. One review noted that despite being initially quoted 40 hours for a project, the actual time exceeded 200 hours, leading to dissatisfaction with deliverables and functionality. The client felt pressured to accept the project despite its incompleteness, indicating a poor alignment between cost and value received. Overall, sentiment suggests that while SpyreSync presents itself as capable, execution and attention to detail may compromise perceived value.Was this helpful?
-
$10,000+$25 - $49 / hr10 - 49London, England
Services provided
30% Blockchain10% AI Development10% AR/VR Development +6 services10% Custom Software Development10% Low/No Code Development10% Mobile App Development10% Web Development5% Enterprise App Modernization5% Robotics Process AutomationSee 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 Template UI, One smart-contract, No-code FE/BE 📟 $49,900 Template UI, 3+ smart-contracts, No-code FE/BE 🌁 $99,000 Custom UI, No-code/Hybrid, Custom architecture 🧢View PackagesWeb3 👾 Minimal Viable Product (MVP) development
Looking forward to making your first steps in creating your own web3 🌌 solution? Whatdahack?! is 14 years of excellence for your next web3, blockchain, crypto, AI, metaverse product. Our solutions in WEB 3.0 technologies: - Blockchain and decentralization - Artificial intelligence - Smart contracts - Edge computing https://whatdahack.is/webWas this helpful?
-
$25,000+$300+ / hr250 - 999London, England
Services provided
10% Blockchain20% BI & Big Data Consulting & SI20% Cloud Consulting & SI +3 services20% IT Managed Services20% IT Strategy Consulting10% Enterprise App ModernizationPythian 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 moreSee All Locations (6)London, England
7 Pancras Square
London, England N1C 4AG6 - 9
+44.0.20.3411.8378
Was this helpful?
-
$5,000+$50 - $99 / hr10 - 49London, England
Services provided
10% Blockchain40% IT Managed Services30% Enterprise App Modernization +2 services10% E-Commerce Development10% Web DesignSee 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
20% Blockchain20% Branding20% Graphic Design +2 services20% Search Engine Optimization20% Video ProductionDesign 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
15% Blockchain15% Custom Software Development10% AI Consulting +6 services10% AI Development10% Blockchain Marketing10% Cybersecurity10% Generative AI10% IT Strategy Consulting10% IoT DevelopmentSoftware development firm G10X was launched in 2018. The agency focuses on Custom Software Development and Blockchain.
Read moreSee All Locations (6)London, England
G10X Pvt Ltd. Berkeley Square House, London, W1J 6BD, UK
London, England W1J 6BD16 - 20
+447867254312
Was this helpful?
-
$1,000+$50 - $99 / hr10 - 49London, England
Services provided
25% Blockchain25% E-Commerce Development25% Mobile App Development +2 services15% Web Development10% AR/VR DevelopmentKodkodkod is a small Lyon, France-based mobile application development firm. The team focuses on Mobile App Development and E-Commerce Development.
Read moreSee All Locations (2)London, England
4 Ludgate Circus
London, England EC4M 7LF2 - 5
+447458114833
Was this helpful?
-
UndisclosedUndisclosed10 - 49Edinburgh, Scotland
Services provided
20% Blockchain60% Other Application Development10% Other IT Consulting and SI +1 service10% Unified Communications Consulting & SIWallet.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
10% Blockchain55% Mobile App Development10% UX/UI Design +4 services10% Web Development5% BI & Big Data Consulting & SI5% IoT Development5% Product DesignFounded 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
20% Blockchain25% Custom Software Development20% Web Development +5 services14% Low/No Code Development10% IT Staff Augmentation5% Mobile App Development5% UX/UI Design1% Web DesignF7A 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
60% Blockchain20% AR/VR Development20% Blockchain Marketing1UP Metaverse is a Blockchain company established in 2022. The team provides Blockchain and AR/VR development.
Read more -
UndisclosedUndisclosed2 - 9Sheffield, England
Services provided
60% Blockchain20% AR/VR Development20% Blockchain MarketingMiToken , 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
60% Blockchain20% Blockchain Marketing20% CybersecurityHAXR 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
60% Blockchain40% Blockchain MarketingPentestify, a Blockchain company, is headquartered in London, England. The team provides Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
60% Blockchain20% Blockchain Marketing20% UX/UI DesignSpace 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
60% Blockchain20% Custom Software Development10% CRM Consulting and SI +1 service10% Web DesignBlockchain company UWorld is in London, England. They focus on Blockchain and Custom Software Development.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
60% Blockchain40% Blockchain MarketingSelectionPoint 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
60% Blockchain40% Blockchain MarketingNEXAW, a Blockchain company, was launched in 2016. The company offers Blockchain and Blockchain Marketing.
Read moreSee All Locations (2)London, England
116 Park Street
London, England W1K 6NX1
Was this helpful?
-
UndisclosedUndisclosed2 - 9London, England
Services provided
60% Blockchain10% Application Testing10% Custom Software Development +2 services10% Mobile App Development10% Web DevelopmentLaunched 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
20% Blockchain20% Branding20% Mobile App Development +2 services20% Search Engine Optimization20% UX/UI DesignEstablished 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
10% Blockchain10% Application Testing10% Architectural Design +7 services10% Conversion Optimization10% Custom Software Development10% Graphic Design10% IoT Development10% Product Design10% Social Media Marketing10% Web DevelopmentOrvio 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
50% Blockchain50% Cloud Consulting & SIDADI 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
20% Blockchain40% BI & Big Data Consulting & SI30% AI Development +1 service10% Business ConsultingThe 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
50% Blockchain50% Digital Asset ManagementNFT 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
50% Blockchain50% Digital Asset ManagementArkis | 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
30% Blockchain30% AI Development27% IT Strategy Consulting +5 services5% Business Consulting5% Other Application Development1% Application Management & Support1% Other IT Consulting and SI1% Web DevelopmentEstablished 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
15% Blockchain30% Mobile App Development10% Application Management & Support +8 services10% Enterprise App Modernization5% Business Consulting5% E-Commerce Development5% IT Strategy Consulting5% Marketing Strategy5% Product Design5% UX/UI Design5% Web DevelopmentE-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 moreSee All Locations (4)London, England
237 Pentonville Rd
London, England N1 9NG2 - 5
+44 20 8133 9197
Was this helpful?
-
$10,000+$50 - $99 / hr10 - 49London, England
Services provided
20% Blockchain20% AR/VR Development20% Custom Software Development +2 services20% Mobile App Development20% Video ProductionVideo 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
15% Blockchain15% Business Consulting15% E-Commerce Development +5 services15% Mobile App Development10% AR/VR Development10% Custom Software Development10% IT Strategy Consulting10% Web DevelopmentApp 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
40% Blockchain30% Business Consulting30% CybersecurityFounded in 2014, Auxesis Group is a Blockchain company. Based in Mumbai, India and London, England, the team focuses on Blockchain and Cybersecurity.
Read moreSee All Locations (2)London, England
Level 24, One Canada Square
London, England E14 5AB41 - 49
Was this helpful?
-
UndisclosedUndisclosedFreelancerLondon, England
Services provided
80% Blockchain20% Digital Asset ManagementMaloya 5D Lab is a Blockchain company. Their small team is based in London, England. Their services include Blockchain and Digital Asset Management.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesLook for Verified Providers
Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More
Hire with confidence!
Quickly scan for providers who meet a minimum Clutch Score with 3+ verified, high-rated reviews for a service line or focus area in the last 24 months. Learn More
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.
Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 United Kingdom Blockchain Development Companies
-
$5,000+$50 - $99 / hr250 - 999Manchester, England
Ability to deliver
39.4/40.020/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
30% Blockchain70% Other -
$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
36.5/40.017.2/20 Reviews10/10 Clients & Experience9.3/10 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 -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.8/40.019.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Blockchain90% Other -
$5,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
31.3/40.016/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
85% Blockchain15% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
36.5/40.017.6/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
15% Blockchain85% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
34.1/40.016.4/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
20% Blockchain80% 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 -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
35.5/40.016/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
15% Blockchain85% 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+$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+< $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
31.8/40.016.2/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
20% Blockchain80% 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
32.9/40.016.2/20 Reviews9.2/10 Clients & Experience7.5/10 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 -
$25,000+$100 - $149 / hr10 - 49Chantry, England
Ability to deliver
32.2/40.016.6/20 Reviews8.8/10 Clients & Experience6.8/10 Market PresenceService focus
10% Blockchain90% Other -
$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 -
$10,000+$300+ / hr10 - 49London, England
Ability to deliver
24.7/40.016.6/20 Reviews0/10 Clients & Experience8.1/10 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 -
$25,000+Undisclosed2 - 9Finchampstead, England
Ability to deliver
24.9/40.016.2/20 Reviews2.9/10 Clients & Experience5.8/10 Market PresenceService focus
35% Blockchain65% Other
U.K. Blockchain Development FAQs
Hiring in the U.K. gives you access to teams with deep financial services and compliance experience, shaped by proximity to the City of London and FCA-regulated institutions. U.K.-based blockchain technology companies also bring strong enterprise integration chops across Microsoft, AWS, and SAP ecosystems, plus familiarity with the U.K. GDPR and data governance expectations. For European and Middle Eastern engagements, time zone alignment and on-site collaboration are added advantages.
Rates vary because of factors like specialization, security requirements, and whether you’re building on EVM chains, Hyperledger Fabric, or Corda. On Clutch, most blockchain firms in the United Kingdom charge:
- Discovery, architecture, and a prototype/PoC: £20,000 – £60,000
- MVP for a dApp or platform: £60,000 – £200,000
- Enterprise pilots and integrations: £150,000 – £500,000+
- Ongoing support and DevOps: £5,000 – £25,000 per month
It’s also worth noting that the typical U.K. hourly rates for blockchain development firms range from £70 – £150+, depending on seniority and security review needs (e.g., formal audits).
U.K.-based blockchain development providers commonly support a broad range of industries and niches, ranging from:
- Financial services and capital markets (payments, settlement, tokenization)
- Insurance and reinsurance
- Supply chain and logistics (traceability, provenance)
- Energy and carbon markets (trading, reporting)
- Public sector and identity solutions
- Health tech (data integrity, consent)
- Gaming, NFT, and media royalties
- Real estate and proptech (fractional ownership, registries)
Thanks to the U.K.’s fintech leadership and research universities, firms can tackle both enterprise blockchain solutions and Web3-native products.
- Clarify your business case — Define the problem, compliance constraints, and success metrics. Not every use case needs a chain.
- Pick a stack fit — EVM/Solidity for public chains and DeFi; Hyperledger Fabric or Corda for permissioned, enterprise-grade privacy and governance.
- Validate delivery proof — Ask for case studies with production launches, smart contract audits, throughput benchmarks, and integration examples.
- Assess security posture — Inquire about audit partners, threat modeling, secure SDLC, and incident response.
- Confirm governance — Look for clear milestones from PoC to scale, cost transparency, and a plan for observability, upgrades, and compliance.
- Check team depth — Senior architects, cryptography expertise, and credible references in your industry.
Don’t hesitate to take advantage of Clutch’s directories and resources to navigate the U.K.’s blockchain space. Filter firms by their industry expertise, average client ratings, and pricing to help narrow your options.
- “Blockchain everywhere” pitch without a clear business case or measurable ROI
- No independent smart contract/security audit, or avoidance of threat modeling
- Vague tokenomics or noncompliant claims for regulated products
- Unrealistic fixed bids/timelines on complex networks or integrations
- Lack of data protection practices, key/custody controls, or DevOps maturity
- Thin case studies, unverified reviews, or reluctance to share references
- One-size-fits-all stack recommendation ignoring enterprise constraints
Red flags are called that for a reason. If you ever come across them, just take that as a sign to continue your search. Hiring the wrong team only exposes your project to risks like irreversible financial loss and detrimental security breaches.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.