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Top Blockchain Development Companies in London

Are you looking for top blockchain development companies in London?

London is a popular destination for businesses, technology, arts, and culture. Numerous bitcoin and crypto meetup groups demonstrate Londoners' interest and openness to cryptocurrencies. There are a number of bitcoin development companies in London like Blockchain.info, Elliptic, and Bitpay that are helping to drive the growth of the digital currency industry in the UK.

RightFirms can definitely help you get in touch with trusted blockchain developers in London. Check out the below list to find a compatible blockchain development partner for your project

Last updated: Sep 17, 2026

Top blockchain development companies in London | Top blockchain developers in London
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Innovating Creativity

4.1★★★★4.1 / 5
Employees251 to 1000
Avg. hourly rate$51 - $100 /hr
Focus AreaBlockchain Technology
LocationUSA, Canada

Mobcoder is an active contributor and innovator in the design and development industry. On a mission to create web and mobile apps that are user-centric and cost effective with the hands-on experience of serving massive clients all over the world. To hone our skills, we have designed, developed, and deployed apps of every type you can think of. Our endless upskilling in the field of technology has led to unparalleled excellence in innovating products.Read More About Mobcoder

Web Development | App Development | Web Design

3.9★★★★3.9 / 5
Employees51 to 250
Avg. hourly rate< $25 /hr
Focus AreaBlockchain Technology

With over 24 years of experience, Insignia Consultancy is a leading App Development, Web Development and software development company. The agenda of the meeting will include discussing the latest trends in software development, IT, and Developer Outsourcing, exploring potential collaborations, and networking with industry leaders.Read More About Insignia Consultancy IT Solutions

Offshore R&D teams | Staff augmentation | Fractional CTO

3.7★★★★3.7 / 5
Employees51 to 250
Avg. hourly rate$26 - $50 /hr
Focus AreaBlockchain Technology
LocationUK, Poland

On The Spot Development is a boutique software development company specializing in building dedicated offshore R&D teams and custom software solutions for fast-growing startups and tech companies. Based in Poland, we offer transparent pricing, flexible engagement models, and deep expertise in cybersecurity, fintech, gaming, adtech, and more. Trusted by industry leaders like Orca Security, Unity, and Cycode, we help you scale efficiently and innovate faster.Read More About On The Spot Development

Microsoft Power Platform And Mobile App Development Company

3.7★★★★3.7 / 5
Employees51 to 250
Avg. hourly rate$26 - $50 /hr
Focus AreaBlockchain Technology
LocationIndia

Concetto Labs is, India-based company established in 2014. Concetto Labs is a leading solution provider for cross-platform / Hybrid Mobile App development. Read More About Concetto Labs

Your product team WITH YC, StartX, AND Alchemist expertise

0.0★★★★★0.0 / 5
EmployeesFreelancer
Avg. hourly rate$26 - $50 /hr
Focus AreaBlockchain Technology
LocationUK

WITH a team OF 15+ senior engineers across California, Washington D.C., AND Turkey, we provide custom development, AI-enhanced solutions, staffe AT Horizon Labs, we move fast WITHOUT breaking things-ensuring startups ship scalable, maintainable, AND USER-driven products ON time AND WITHIN Trusted BY startups LIKE Bloom, Arketa, Flair Labs, RareWaters, AND more. Let's build something great together. GET IN touch AT horizon-labs.coRead More About Dynac

Your Technology Partner

3.7★★★★3.7 / 5(2 reviews)
Employees251 to 1000
Avg. hourly rate$26 - $50 /hr
Focus AreaBlockchain Technology
LocationAustralia

SDLC Corp is a full-spectrum software development company founded in 2015, Illinois, USA. 600+ projects, 400+ professionals across USA, UK, UAE, Australia, and Canada. We build Custom Software, AI, Odoo ERP, Salesforce and game development for enterprises, mid-sized businesses, and startups across manufacturing, fintech, healthcare, gaming, eCommerce, logistics, and more. We also ship our own products DAN, Pulastya AI, Praxis AI and 20+ Odoo connectors. Clients retain full IP ownership.Read More About SDLC CORP

4.3

Being Non Technical People we Felt Understood.

Oskar Block, Sr. Buisness CounselorVerified review

See Beyond, Rise Above

4.0★★★★4.0 / 5
Employees10,000+
Avg. hourly rate$26 - $50 /hr
Focus AreaBlockchain Technology
LocationUSA

We are a reliable partner in Digital Engineering and Enterprise Modernization. Our team combines extensive technical expertise with industry experience to assist our clients in predicting what is coming next and finding answers to potential questions. Our proven solutions and services provide a distinctive competitive edge for our clients by enabling them to gain a broader perspective and surpass their competitors.Read More About Persistent Systems

AI-Driven Digital Transformation Company

3.9★★★★3.9 / 5
Employees51 to 250
Avg. hourly rate$51 - $100 /hr
Focus AreaBlockchain Technology
LocationIndia

DigiMantra is an AI-driven software and digital transformation company helping businesses build web, mobile, cloud, and automation solutions that scale. Read More About DigiMantra

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requirements

What are the must have skills for a blockchain developer in London?
In order to become a blockchain developer in London, there are a few essential skills you will need to acquire.

- Firstly, you will need to have a strong understanding of the principles of distributed ledger technology.
- Secondly, you will need to be proficient in programming languages such asC++, Golang, C#, JavaScript, Solidity, Python, Ruby, and Java.
- Finally, you will need to have a good understanding of cryptography and security.

Benefits of choosing blockchain developers in London

  1. Access to a thriving community of blockchain experts and companies in London.
  2. The strong regulatory framework in place in the UK can provide added security and assurance for businesses using blockchain technology.
  3. London's reputation as a global financial center can help to give businesses credibility and trust when working with blockchain solutions.
  4. The UK government has been proactive in supporting the development of the blockchain industry, providing a supportive environment for businesses.
  5. Hiring blockchain developers in London can provide access to a pool of talented and experienced professionals with expertise in the field.
  6. London is home to a number of world-class universities and research institutions, providing a steady stream of highly-skilled graduates in the field of blockchain technology.
  7. The time zone difference between London and other major financial centers can provide a strategic advantage for businesses looking to conduct global operations using blockchain technology.
  8. The strong connectivity and infrastructure in London make it an ideal location for businesses looking to develop and deploy blockchain solutions.

 

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