Top Blockchain Companies & Developers in Bristol

Ratings Updated: April 5, 2026

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1 Leaders 9 Contenders

10 Companies

Country: England

City: Bristol

List of the Top Bristol Blockchain Development Companies

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Tech Alchemy

5.0 33 reviews
Premier Verified

$25,000+

$25 - $49 / hr

50 - 249

Serves Bristol, England

Services provided

40% Blockchain

20% Mobile App Development

20% Web Development +2 services

10% Custom Software Development

10% IT Strategy Consulting

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.

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Reviews mention Well-executed projects
Clients have expressed high satisfaction with Tech Alchemy's execution of projects, highlighting their ability to transform complex ideas into functional realities. One client noted, "They wow me with what they achieve and how they’re evolving the project," and praised their proactive suggestions. Additionally, the team’s adherence to schedules and budgets was commended, with one client stating, "Everything that we’ve agreed on has been spot on." Overall, feedback reflects a strong sentiment of reliability and excellence in project delivery.

Web Dev for Children’s Services Platform

5.0 Nov 4, 2021

The portal is still a work in progress, but each time I meet with TechAlchemy, they wow me with what they achieve and how they’re evolving the project from the initial idea. They come forward with suggestions, covering things I haven’t even thought about nor knew were possible. I am amazed that they’ve managed to turn my vision into a reality considering the project is so niche and involves so much intricate detail. The team is able to make sense of all the material and documents I provided them.
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5 of 5 Blockchain reviews are 5 stars

$200,000 – $999,999 avg. project cost

Blockchain 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 more
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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.
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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

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Average Project Cost Breakdown

$10,000 to $49,000 (12) $50,000 to $199,999 (8) $200,000 to $999,999 (2) Less than $10,000 (1)

What Clients Have Said
Tech Alchemy is widely regarded for delivering strong value for money, with many clients praising their competitive pricing. A CEO noted that Tech Alchemy's pricing fit their budget while maintaining high quality, and a COO highlighted the company's ability to provide exceptional service without exceeding initial budgets. Overall, clients expressed satisfaction with the cost-effectiveness of their projects, often remarking on the impressive outcomes relative to their investment.
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RedDuck

5.0 13 reviews
Verified

$10,000+

$50 - $99 / hr

10 - 49

Serves Bristol, England

Services provided

100% Blockchain

RedDuck 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.

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5 of 5 Blockchain reviews are 5 stars

2 new reviews for Blockchain in past 6 months

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain Development for FinTech Company
5.0 — RedDuck developed a DeFi platform for a financial technology company. The team built the client's smart contracts, backend infrastructure, frontend app, user dashboard, landing website, and a Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (5) $10,000 to $49,000 (1)

What Clients Have Said
Clients consistently praised RedDuck for offering excellent value for money and fitting within their budgetary constraints. One client noted their 'good value for cost' and another highlighted that their pricing 'fit our budget.' Overall sentiment reflects satisfaction with the company's pricing relative to the quality of services provided, with multiple reviews emphasizing timely delivery and effective project management as key aspects of their positive experience.
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More responsive than most other service providers

RedDuck is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Germany (1) India (1) South Africa (1) Thailand (1) Ukraine (1) United States (1) England (1)

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On The Block Gaming

4.9 7 reviews

$25,000+

$100 - $149 / hr

10 - 49

Chantry, England

Services provided

10% Blockchain

15% AI Development

15% AR/VR Development +4 services

15% Custom Software Development

15% Mobile App Development

15% UX/UI Design

15% Web Development

On The Block Gaming specializes in developing interactive and educational games, as well as providing game-related services such as backend support and game-based brand advertising. The company is praised for its flexibility, understanding, and commitment to aligning with client values, with 100% of reviews highlighting their ability to meet budget constraints and deliver projects on time. Their proactive and user-centric approach ensures high-quality outcomes tailored to client objectives.

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Reviews mention Communicative
Clients consistently praised On The Block Gaming for their exceptional communication skills. One client highlighted their 'great realistic communication' and 'insight into all the needed steps,' while another noted their 'high responsiveness' and ability to keep stakeholders informed throughout the project. Although there were minor delays, they were deemed manageable, reflecting the team's commitment to quality. Overall, the sentiment regarding communication is overwhelmingly positive, emphasizing their proactive approach and dedication to understanding client needs.

Custom Software Development for Game-Based Education Company

5.0 Mar 12, 2024

Great realistic communication. They had great insight into all the needed steps.
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UI/UX Design for Gaming Company

5.0 Jan 30, 2024

The project management demonstrated excellence, with the team displaying high responsiveness to inquiries and consistently keeping us informed throughout the project's duration. Communication channels included emails, virtual meetings, and access to their project management platform. Although there was a slight delay, it was well within manageable limits.
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Industry Experience

On The Block Gaming has received positive feedback across several industries, including Healthcare, Education, Gaming, eCommerce, Consulting, and Advertising & Marketing. Clients praised their expertise in creating engaging educational and marketing games, showcasing strong project management and adaptability. The company's commitment to understanding client objectives and delivering high-quality, user-centric solutions has been highlighted as a key strength, making them a suitable partner for projects in these sectors.
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Healthcare Education Gaming eCommerce Consulting Advertising & marketing

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More responsive than most other service providers

On The Block Gaming is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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United States (3) Netherlands (2) Australia (1)

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Acer Digital Marketing

Not yet reviewed

Undisclosed

$100 - $149 / hr

Freelancer

Almondsbury, England

Services provided

10% Blockchain

30% Email Marketing

30% Social Media Marketing +3 services

10% Content Marketing

10% Pay Per Click

10% Search Engine Optimization

Based in Almondsbury, England, Acer Digital Marketing is a small Email Marketing company. Their services include Email Marketing and Social Media Marketing.
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Crypto Code UK

Not yet reviewed

$10,000+

$200 - $300 / hr

10 - 49

London, England

Services provided

70% Blockchain

15% Application Management & Support

15% Custom Software Development

Blockchain company Crypto Code UK offers Blockchain and Custom Software Development. They are in London, England.
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Wiseman Solutions

5.0 1 review

$25,000+

$25 - $49 / hr

250 - 999

Cheltenham, England

Services provided

20% Blockchain

20% AI Development

20% Mobile App Development +4 services

10% AR/VR Development

10% Custom Software Development

10% Low/No Code Development

10% Web Development

Wiseman Solutions is a global development agency specializing in emerging technologies, offering services in AI/ML development, full-cycle application development, blockchain/Web3, business process
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Debut Infotech

4.9 43 reviews

$10,000+

$25 - $49 / hr

50 - 249

Yarnton, England

Services provided

15% Blockchain

20% AI Development

15% Mobile App Development +6 services

10% Custom Software Development

10% Generative AI

10% IT Managed Services

10% Web Development

5% AI Agents

5% AI Consulting

Debut Infotech is a Blockchain Development company specializing in Decentralized Application (DApp) Development, Smart Contract Development, and Blockchain Solutions. Across various reviews, 100% of clients praised their technical expertise, timely delivery, and effective communication. Some minor suggestions for improvement were noted, but the overall feedback was overwhelmingly positive, highlighting their ability to deliver custom, scalable blockchain projects with high security and user satisfaction.

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Reviews mention Great project management
Debut Infotech consistently received high praise for their project management across multiple client reviews. Clients highlighted their adherence to deadlines, proactive communication, and responsiveness to feedback. For instance, one client noted their 'excellent project management' with 'consistent communication via Slack and Zoom,' while another emphasized their 'clear, proactive communication' and ability to adapt quickly to changing requirements. Overall, the sentiment surrounding their project management capabilities is overwhelmingly positive, indicating a strong alignment with client expectations.

NFT Marketplace Development for Game Development Company

5.0 Sep 27, 2023

The project was managed flawlessly. Deadlines were met, and milestones were achieved precisely as promised. Debut Infotech demonstrated a keen ability to adapt to our evolving needs and provide innovative solutions.
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Blockchain Signing Platform for Document Authentication Firm

5.0 Jun 29, 2023

Debut Infotech allocated a specialized team consisting of iOS and Android developers, project managers, and consultants specifically dedicated to our project. This team meticulously oversaw all project phases, ensuring comprehensive management from initiation to completion. With their expertise and attention to detail, Debut Infotech diligently handled every aspect of the project life cycle, guaranteeing a seamless progression.
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Blockchain Development for Real Estate Company

5.0 Apr 24, 2025

Throughout the development process, they demonstrated outstanding project management abilities. We were able to keep informed and active in every level of development because they used an agile style and provided frequent updates and progress reports. Their group took the initiative to resolve issues and make sure that deliverables were completed on schedule.
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Custom Software Development for Business Analysis Co

5.0 May 20, 2025

Debut Infotech exhibited strong project management skills throughout the development journey. They ensured effective communication, allowing for a clear understanding of our requirements and timely responses to our inquiries. The team successfully adhered to the established timeline, meeting all project milestones as planned while maintaining high standards of quality. Their attentiveness to our feedback and proactive approach to adjustments facilitated a smooth and productive collaboration, ensuring we remained aligned with our project objectives at every stage.
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AI Solution Development for Digital Marketing Agency

5.0 Jun 27, 2025

Debut Infotech demonstrated excellent project management throughout the engagement. They followed an agile methodology, breaking the project into well-defined sprints with regular progress updates. Communication was consistent and transparent, with weekly stand-up meetings and detailed status reports. All major deliverables were completed on or ahead of schedule, and they were very responsive to our feedback.
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1 of 1 reviews is 5 stars

Less than $10,000 avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of Debut Infotech highlight their strong expertise in AI solutions and effective project management. A notable client, the President of Walmart Canada, praised their ability to enhance inventory accuracy by 25% and improve customer retention through a user-friendly AI dashboard. Clients appreciate their timely delivery and proactive communication. While one suggested improved documentation during handover, overall sentiment remains highly positive, emphasizing their value for cost and innovative approach to solving retail challenges.
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Industry Experience

Debut Infotech has demonstrated robust expertise across various industries, including IT Services, Real Estate, Arts & Entertainment, and Education. Clients noted their strengths in blockchain and AI development, delivering secure, efficient solutions that significantly enhanced operational efficiency and user engagement. The overall sentiment is positive, with many praising their project management and adaptability. However, some clients expressed concerns about communication and documentation, suggesting potential improvement areas. This provider is well-suited for projects in tech-driven sectors looking for innovative and tailored solutions.
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Arts, entertainment & music IT Services Consulting Real estate Software Gaming Education Consumer Products Media Financial services Sports Telecommunications Advertising & marketing Hospitality & leisure Business services Retail

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View projects from:

United States (10) India (5) Australia (3) Ukraine (3) Germany (2) Singapore (2) Canada (1) France (1) South Korea (1) Kuwait (1) Netherlands (1) Saudi Arabia (1)

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QADRE

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Blockley, England

Services provided

50% Blockchain

50% Custom Software Development

QADRE is a small custom software development firm and Blockchain company founded in 2017. Their team provides Custom Software Development and Blockchain.
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Blockley, England

6 Mount Pleasant,
Blockley, England GL56 9BU
21 - 30

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Oceanstart

Not yet reviewed

$5,000+

$50 - $99 / hr

50 - 249

Kington, England

Services provided

20% Blockchain

40% Custom Software Development

30% Web Development +1 service

10% Web Design

Software development firm Oceanstart was launched in 2010. The company specializes in Custom Software Development and Web Development, and is midsize.
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Augmented Hype

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Wantage, England

Services provided

10% Blockchain

60% AR/VR Development

10% AI Development +2 services

10% Blockchain Marketing

10% Graphic Design

Founded in 2022, Augmented Hype is a small AR/VR development company headquartered in Wantage, England. Their team focuses on AR/VR development and Graphic Design.
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SeatlabNFT

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Stratford-upon-Avon, England

Services provided

50% Blockchain

50% Event Marketing

Event Marketing and Blockchain company SeatlabNFT is based in Stratford-upon-Avon, England. The team specializes in Event Marketing and Blockchain.
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Dazzling Web Planet

Not yet reviewed

$1,000+

< $25 / hr

10 - 49

Southampton, England

Services provided

20% Blockchain

20% Branding

20% Mobile App Development +2 services

20% Search Engine Optimization

20% UX/UI Design

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.
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Clutch Leaders Matrix

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1 On The Block Gaming

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 1 Bristol Blockchain Development Companies

On The Block Gaming

$25,000+

$100 - $149 / hr

10 - 49

Chantry, England

Ability to deliver

32.4/40.0

16.8/20 Reviews

8.8/10 Clients & Experience

6.8/10 Market Presence

Service focus

10% Blockchain

90% Other

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Acer Digital Marketing

Undisclosed

$100 - $149 / hr

Freelancer

Almondsbury, England

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

10% Blockchain

90% Other

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Crypto Code UK

$10,000+

$200 - $300 / hr

10 - 49

London, England

Ability to deliver

7.6/40.0

0/20 Reviews

2.4/10 Clients & Experience

5.2/10 Market Presence

Service focus

70% Blockchain

30% Other

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Wiseman Solutions

$25,000+

$25 - $49 / hr

250 - 999

Cheltenham, England

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

20% Blockchain

80% Other

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Debut Infotech

$10,000+

$25 - $49 / hr

50 - 249

Yarnton, England

Ability to deliver

33.8/40.0

17.8/20 Reviews

10/10 Clients & Experience

6/10 Market Presence

Service focus

15% Blockchain

85% Other

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QADRE

Undisclosed

Undisclosed

10 - 49

Blockley, England

Ability to deliver

5.3/40.0

0/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

50% Blockchain

50% Other

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Oceanstart

$5,000+

$50 - $99 / hr

50 - 249

Kington, England

Ability to deliver

10.2/40.0

0/20 Reviews

5.3/10 Clients & Experience

4.9/10 Market Presence

Service focus

20% Blockchain

80% Other

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Augmented Hype

$10,000+

$50 - $99 / hr

10 - 49

Wantage, England

Ability to deliver

4.9/40.0

0/20 Reviews

0/10 Clients & Experience

4.9/10 Market Presence

Service focus

10% Blockchain

90% Other

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SeatlabNFT

Undisclosed

Undisclosed

50 - 249

Stratford-upon-Avon, England

Ability to deliver

5.3/40.0

0/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

50% Blockchain

50% Other

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Dazzling Web Planet

$1,000+

< $25 / hr

10 - 49

Southampton, England

Ability to deliver

5.2/40.0

0/20 Reviews

0/10 Clients & Experience

5.2/10 Market Presence

Service focus

20% Blockchain

80% Other

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Top Blockchain Companies & Developers in Bristol

List of the Top Bristol Blockchain Development Companies

Reviews mention Well-executed projects

Web Dev for Children’s Services Platform

Blockchain-Powered Web Dev for Superyacht Marketplace

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Blockchain Development for FinTech Company

Average Project Cost Breakdown

What Clients Have Said

RedDuck is very responsive

Reviews mention Communicative

Custom Software Development for Game-Based Education Company

UI/UX Design for Gaming Company

Industry Experience

Select Industry to see insights

On The Block Gaming is very responsive

Reviews mention Great project management

NFT Marketplace Development for Game Development Company

Blockchain Signing Platform for Document Authentication Firm

Blockchain Development for Real Estate Company

Custom Software Development for Business Analysis Co

AI Solution Development for Digital Marketing Agency

Reviewed 1 time in the past 6 months

Industry Experience

Select Industry to see insights

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List of the Top 1 Bristol Blockchain Development Companies

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