Top IT Service Providers for Blockchain Development

Between them, the 14 IT service providers on this page cover software development (9), IT services (9), blockchain (8) and web development (6). They also list work in United Kingdom. 14 of them have written a profile you can read before you get in touch.

1. 1

   S

   Satisco

   IT Services · Software Development · Web Development · Also in Luxembourg

   Satisco is a consulting company that specialises in data integration, exchange and transformation.

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   Why #1: In business 15+ years · Team of 50+, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   HYDROSOFT Veleslavín s.r.o.

   Software Development · Web Development · UI/UX Design · Also in United Kingdom

   HYDROSOFT Veleslavín s.r.o. is listed with the profile of INDUSTRIA, an international system integrator working in digital infrastructure, AI and industrial automation.

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   Why #2: In business 15+ years, as stated on its own website, read 6 Oct 2026

   Not yet on record: client reviews, vetting.

3. 3

   

   Baanx Group Ltd

   Mobile App Development · Mobile Platforms · Also in United Kingdom

   Baanx Group Ltd is a London financial technology company that builds crypto payment products.

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   Why #3: Founded 2018, as stated on its own website, read 6 Oct 2026

   Not yet on record: client reviews, vetting.

4. 4

   C

   Compago

   Also in Sweden

   Compago is a Swedish IT consultancy that helps organisations put new systems in place or improve the ones they have.

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   Why #4: Microsoft partner, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

5. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
6. –

   

   Codezeros

   Mobile App Development · Mobile Platforms · Blockchain · Also in Washington and California

   Codezeros is a top Blockchain solution and service provider company that reinvents business with Blockchain solutions.

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7. –

   

   Accepted Ltd

   ERP Software Development · IT Services · Software Development · Also in Greece

   Accepted Ltd provides application design and development, business analysis and project management.

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8. –

   

   BlockchainLab

   IT Services · Software Development · Web Development · Also in United Kingdom

   Blockchain development lab offering consultancy, proofs of concept, smart contract work and tokenisation for institutions

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9. –

   BC

   Blue Chaingers

   IT Services · Software Development · Big Data · Also in Belgium

   Blue Chaingers is the blockchain services and solutions arm of the Positive Thinking Company.

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10. –

    

    INPOSIA

    IT Services · Software Development · Web Development · Also in Germany

    INPOSIA is a business integration provider that works internationally.

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11. –

    NB

    Norwegian Block Exchange AS

    IT Services · Blockchain · Also in Norway

    Norwegian Block Exchange AS, known as NBX, is a cryptocurrency exchange and payment business operating in Norway.

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12. –

    

    Stratis Platform

    IT Services · Software Development · UI/UX Design · Also in United Kingdom

    Stratis Platform is a blockchain business that concentrates on using the technology to streamline commercial processes.

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13. –

    

    Sygnisoft S.A.

    IT Services · Software Development · Blockchain · Also in Poland

    Sygnisoft S.A. is a software company. It advises on technology, designs and programmes custom applications, and integrates them with a client's other systems.

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14. –

    

    Virtusa

    ERP Software Development · UI/UX Design · Web Design · Also in United States of America

    Virtusa Corporation is a global provider of digital business transformation, digital engineering and IT outsourcing services.

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15. –

    VC

    VX Company Software Development

    IT Services · Software Development · Web Development · Also in Netherlands

    VX Company Software Development specialises in application development and integration. It is part of VX Company IT Services.

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