2020 Reviews

Top Blockchain Companies - 2020 Reviews

Last updated Apr 28, 2020

List of the Top Blockchain Developers

  • Ulam Labs

    Your Python & Blockchain Developers

    Verified

    "It was easy to communicate with Ulam Labs."

    • Head of Development, NMR
    $10,000+
    $25 - $49 / hr
    10 - 49
    Wroc?aw, Poland
    Service focus
  • Espeo Software

    Your product. Our developers. One team.

    Verified

    “They performed very well, meeting the expectations that we set for providers.”

    • CTO, Fintech Company
    $10,000+
    $50 - $99 / hr
    50 - 249
    Poznań, Poland
    Service focus
  • Exyte

    We take pride in building great apps

    Verified

    "They’re genuinely curious and want to help in decision making, which is where their team goes above and beyond."

    • Co-Founder & CIO, Trace
    $10,000+
    $25 - $49 / hr
    10 - 49
    New York, NY
    Service focus
  • EMURGO

    Providing Global Blockchain Solutions

    "We were impressed by their knowledge of blockchain technology."

    • CEO, YOOSourcing
    Undisclosed
    Undisclosed
    50 - 249
    Singapore, Singapore
    Service focus
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  • 4soft

    Web and Blockchain Innovations

    Verified

    "It was clear they were well prepared, organized, and skilled."

    • COO, Software Company
    $10,000+
    $50 - $99 / hr
    50 - 249
    Wroc?aw, Poland
    Service focus
  • Appinventiv

    Over 500+ Successful Products Delivered Globally.

    Verified

    "It’s extremely hard to find companies like Appinventiv that have expertise across a range of different platforms."

    • CEO, Smart Lock Company
    $10,000+
    $25 - $49 / hr
    250 - 999
    Manhattan, NY
    Service focus
  • Yudiz Solutions Pvt. Ltd.

    Top Mobile Apps and Games Development company

    Verified

    "They are friendly, highly knowledgable, and go above and beyond."

    • Director, Easy Internet
    $10,000+
    < $25 / hr
    50 - 249
    Ahmedabad, India
    Service focus
  • Robosoft Technologies

    Simplifying lives through digital experiences

    Verified

    “They are very prompt and would immediately fix any issue that we brought to their attention.”

    • Director Global Info. Tech, United Wheels Limited
    $50,000+
    $50 - $99 / hr
    250 - 999
    San Francisco, CA
    Service focus
  • Hyperlink InfoSystem

    Best Android & iPhone App Development Services

    Verified

    "The reason why Hyperlink so successful?is because of their professionalism towards each project."

    • Founder, HomeNet
    $10,000+
    < $25 / hr
    50 - 249
    Ahmedabad, India
    Service focus
  • Apriorit

    Managed R&D teams for your challenging projects

    Verified

    "Their work made our lives easier when using it and deploying it."

    • Software Developer, Cybersecurity Company
    Undisclosed
    $25 - $49 / hr
    50 - 249
    Dover, DE
    Service focus
  • NIX

    Software Engineering Company

    Verified

    "Their contribution to test automation was the most valuable contribution relative to other agencies."

    • Senior Software Dev Manager, Travel Content Aggregation Co
    Undisclosed
    $25 - $49 / hr
    1,000 - 9,999
    Saint Petersburg, FL
    Service focus
  • S-PRO

    Strategic partner.

    Verified

    "Project deadlines were regularly met."

    • Managing Director, Hire Hub
    $25,000+
    $25 - $49 / hr
    50 - 249
    Kyiv, Ukraine
    Service focus
  • Cubix

    Award Winning App Development Company

    Verified

    "They were always reachable at any time and at any stage of the whole project."

    • Head of Sales & Business Development, Hard Drive World
    $10,000+
    $25 - $49 / hr
    50 - 249
    West Palm Beach, FL
    Service focus
  • Appventurez

    Leading Mobile and Web App Development Company

    Verified

    "They work harder than any other company I have known in my 20 years' experience in the IT sector."

    • Product Manager, Restaurant Discount App
    $5,000+
    < $25 / hr
    50 - 249
    Noida, India
    Service focus
  • NaNLABS

    We craft digital products

    Verified

    "They had very well-organized project management with enjoyable communication and task-oriented planning."

    • CEO & Co-Founder, Propersum
    $10,000+
    $50 - $99 / hr
    10 - 49
    La Plata, Argentina
    Service focus
  • HTML Pro

    NYC's Top Digital & Software Solutions Company

    Verified

    "They are very responsive and professional."

    • President, SolarMetric.com
    $10,000+
    $50 - $99 / hr
    50 - 249
    New York, NY
    Service focus
  • Magnise

    15+ years of experience in Software Development

    Verified

    "...the team possesses deep knowledge in the full cycle of trading platform development..."

    • CEO, Include IT Gmbh/AgenaTrader
    $5,000+
    $25 - $49 / hr
    50 - 249
    Kyiv, Ukraine
    Service focus
  • ArcTouch

    Mobile Apps, Blockchain & Connected Experiences

    “They produce high-quality work at a quick, efficient pace.”

    • Principal Designer, HP
    $25,000+
    $50 - $99 / hr
    250 - 999
    San Francisco, CA
    Service focus
  • PixelPlex

    Blockchain, AI, Big Data, IoT, Web, Mobile, AR/VR

    “They’re talented developers who write good code and tackle challenging projects.”

    • CEO & Founder, Blockchain Tech Development Firm
    $25,000+
    $50 - $99 / hr
    50 - 249
    New York, NY
    Service focus
  • IBM iX

    Realists designing businesses to reshape the world

    "They have a team of fantastic people who are skilled and experienced."

    • Customer Relations Manager, Telecommunications Company
    $5,000+
    $100 - $149 / hr
    1,000 - 9,999
    Armonk, NY
    Service focus
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