Updated in June 2022

Тop Blockchain Companies

What is your budget range?

List of the blockchain companies for you project scale.

  • SecuRing

    SecuRing

    Securing is a pure-play software testing services provider with multiple EU offices. They specialize in end-to-end web and mobile application testing, vulnerability assessment, audit and consulting targeting business verticals dealing with highly sensitive data and transactions, such as ecommerce, digital banking, IoT-based automation, and more. Their services are available on full-cycle and ad-hoc basis alike, with their team joining in at any project stage.

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    Company size

    11-50

    Founded

    2003

    Hourly rate

    $101 - 150

    Minimal project

    No limit

    Headquarters

    Krakow, PL

    Ready to start

    >2 weeks

    Highlights
    Is a regular speaker at industry events.
    Also specializes in blockchain security assurance.
    Has a portfolio of proprietary security tools.
    Core services
    20% Blockchain
    20%
    10%
    10%
    50%
    10%
    Key clients
    Aviva
    SmartRecruiters
    ING
  • Netguru

    Netguru

    A full-cycle software development company headquartered in Poland, Netguru has been operating for over 13 years. They are one of Europe’s fastest-growing IT consultancies with a track record of 900+ completed projects in the areas of web and mobile product development. Netguru has a clear-cut project delivery process that spans their multiple specializations, from discovery to product design to quality assurance and cybersecurity.

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    Company size

    501-1,000

    Founded

    2008

    Hourly rate

    $51 - 100

    Minimal project

    $20k

    Headquarters

    Poznań, PL

    Ready to start

    2-3 weeks

    Highlights
    Was featured on Deloitte’s Technology Fast 50 list.
    Offers a range of free resources, such as ebooks, reports, and newsletters.
    Also runs a portfolio of proprietary apps.
    Core services
    15% Blockchain
    15%
    20%
    10%
    20%
    20%
    15%
    Key clients
    Keller Williams
    Volkswagen
    Artemest
    Nodus Medical
    Hive
    Lisk

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