Region: Eastern Europe

List of the Top Eastern Europe Blockchain Development Companies

  • 4soft

    4soft

    Blockchain & End-to-End Software Development

    $10,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland
    Service Focus

    "They've been skillful, proficient, and good communicators throughout the workflow."

    • Contracted Head of Product, JSgenesis
  • Peiko

    Peiko

    Blockchain Development Company

    $10,000+
    $25 - $49 / hr
    50 - 249
    Kyiv, Ukraine
    Service Focus

    "Peiko’s communication is pretty good. They provide necessary follow-ups and chase us for clarification."

    • Business Manager, Media Training Consultancy
  • Infograins

    Infograins

    Blockchain | DEFI | DAPPS | Dex | Metaverse | NFT

    $5,000+
    $25 - $49 / hr
    50 - 249
    Tallinn, Estonia
    Service Focus

    "Despite the fact that we were working on multiple projects at once, they were exceptionally adaptable to our needs."

    • CTO & Co-Founder, IT Services Company
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  • 10Clouds

    10Clouds

    Premium software consultancy: Scaleups&Enterprises

    $10,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland
    Service Focus

    ''Their ability to assimilate information quickly and produce output was outstanding.''

    • Executive, Outsourcing Company
  • Unicsoft

    Unicsoft

    Blockchain, AI, and Big Data software development

    $25,000+
    $50 - $99 / hr
    50 - 249
    Kyiv, Ukraine
    Service Focus

    "He was on time for meetings, communicated clearly about bottlenecks, and managed expectations very well."

    • Co-founder, levvr
  • MetaLamp

    MetaLamp

    💡Light your way to web 3.0

    $10,000+
    $50 - $99 / hr
    50 - 249
    Yerevan, Armenia
    Service Focus

    "The quality of engineers and communication skills are impressive."

    • Operations Manager, Business Immigration Company
  • Interexy

    Interexy

    A Web3 Blockchain Consulting & Augmentation Agency

    $10,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland
    Service Focus

    "I am continually impressed by their professionalism, expertise, and friendliness."

    • Senior Technical Project Manager, Wellness Company
  • Innowise Group

    Innowise Group

    ✅ IT Outsourcing & Staff Augmentation since 2007

    $5,000+
    $50 - $99 / hr
    1,000 - 9,999
    Warszawa, Poland
    Service Focus

    "They're a first-class organization."

    • Co-Founder, Smart Indoor Greenhouse Manufacturer
  • Nextrope

    Nextrope

    Expert Software Developers | Blockchain & Fintech

    $10,000+
    $50 - $99 / hr
    10 - 49
    Gdynia, Poland
    Service Focus

    "I was particularly impressed by the business applicability and usefulness of the information delivered."

    • CEO & Founder, Material Mapper AS
  • S-PRO

    S-PRO

    Long-Term Mobile Development Partner

    $25,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland
    Service Focus

    "They always try to find a solution, and they work above and beyond to keep the customer happy."

    • Co-Founder & CEO, Secro Inc.
  • Apriorit

    Apriorit

    Managed R&D teams for your challenging IT projects

    Undisclosed
    $100 - $149 / hr
    50 - 249
    Poznań, Poland
    Service Focus

    "They were able to make changes to the iteration quickly based on our feedback."

    • VP of Products, Strivacity
  • Zfort Group

    Zfort Group

    Web & Mobile Development, Artificial Intelligence

    $10,000+
    $50 - $99 / hr
    250 - 999
    Kharkiv, Ukraine
    Service Focus

    "Zfort Group has really dedicated themselves to our project."

    • Officer Manager, ABA Service Provider
  • Lionwood.software

    Lionwood.software

    ✅ Your trusted Software Development Partner

    $25,000+
    $25 - $49 / hr
    50 - 249
    L'viv, Ukraine
    Service Focus

    "It was a great sync between our team and their development team."

    • Owner, Automotive Company
  • 4IRE

    4IRE

    Blockchain Development & Consulting in Fintech

    $10,000+
    $25 - $49 / hr
    50 - 249
    Tallinn, Estonia
    Service Focus

    “They’re ahead of anything in terms of optimizing our code, ensuring it’s aligned with any new standard.”

    • COO & Co-Founder, ARterra
  • Dev.Pro

    Dev.Pro

    Reliable Software Engineering & IT Partner

    $50,000+
    $50 - $99 / hr
    250 - 999
    Kyiv, Ukraine
    Service Focus

    "Their perspective is very helping in getting things going on the right foot." "

    • CEO. Apijet
  • ScienceSoft

    ScienceSoft

    Best Practices for High and Sustainable Quality

    $5,000+
    $50 - $99 / hr
    250 - 999
    Rīga, Latvia
    Service Focus

    "Their willingness to customize their services to our needs stood out to us."

    • Network Engineer, Advisors Asset Management, Inc.
  • Sciant

    Sciant

    Unlocking the potential of your technology

    $10,000+
    $25 - $49 / hr
    50 - 249
    Sofia, Bulgaria
    Service Focus

    "Their ability to put project resources with relevant technology made was like having an extension of our team."

    • CEO, Peoplevine
  • Code Poets

    Code Poets

    Blockchain & Bioinformatics

    $25,000+
    $50 - $99 / hr
    10 - 49
    Wrocław, Poland
    Service Focus

    "They give great technical insights and deliver tasks on time."

    • Senior Global Product Manager, QIAGEN
  • WarmDevs Webflow

    WarmDevs Webflow

    Webflow Experts with turnkey solution

    $10,000+
    $25 - $49 / hr
    10 - 49
    Chernivtsi, Ukraine
    Service Focus

    "They were able to build the website exactly as we had envisioned."

    • Co-Founder, Modelit
  • codelabs.rocks

    codelabs.rocks

    We are into blockchain coding! 🚀🌖

    $10,000+
    $25 - $49 / hr
    10 - 49
    Opole, Poland
    Service Focus

    “The project manager from codelabs.rocks is excellent, and their team always meets our deadlines.”

    • CEO & Founder, Hänga
  • Lexogrine

    Lexogrine

    Software production company with a human touch.

    $5,000+
    $25 - $49 / hr
    10 - 49
    Kraków, Poland
    Service Focus

    "Their turnaround times were fantastic."

    • Partnerships Manager, Challengermode
  • Evojam

    Evojam

    Making technology more humane

    $10,000+
    $50 - $99 / hr
    10 - 49
    Warszawa, Poland
    Service Focus

    "They have well-balanced technical and project management skills."

    • CEO, Kompas Inwestycji
  • 482.solutions

    482.solutions

    Innovative decentralized transformation

    $10,000+
    $25 - $49 / hr
    50 - 249
    Odesa, Ukraine
    Service Focus

    "I was totally satisfied with how our and their teams interacted."

    • CEO, Blockchain Association of Ukraine
  • OmiSoft

    OmiSoft

    Enterprise or start-up, hurry up to make your app!

    $5,000+
    $25 - $49 / hr
    10 - 49
    Kyiv, Ukraine
    Service Focus

    "ОmiSoft was one of the most reliable partners we have worked with."

    • CTO, CoinAfrique
  • Quanterall

    Quanterall

    R&D Lab for Software and Hardware Engineering

    $50,000+
    $50 - $99 / hr
    50 - 249
    Varna, Bulgaria
    Service Focus

    "I was impressed with their motivation and professionalism."

    • VP Engineering, Sumup
  • 2muchcoffee

    2muchcoffee

    App Solutions for Web & Mobile | Startups & Brands

    $10,000+
    $25 - $49 / hr
    10 - 49
    Zaporizhzhia, Ukraine
    Service Focus

    "2muchcoffee has great attention to detail in their code review."

    • Co-Founder, Development Company
  • imapp

    imapp

    Cutting-edge blockchain solutions

    $25,000+
    $100 - $149 / hr
    10 - 49
    Warszawa, Poland
    Service Focus

    "Their team was creative and always willing to brainstorm."

    • CEO, Hoard Exchange
  • RedDuck

    RedDuck

    FinTech Solutions. Trading Software and Blockchain

    $10,000+
    $50 - $99 / hr
    10 - 49
    Kharkiv, Ukraine
    Service Focus

    "I was impressed by RedDuck's large concentration of functional programming expertise."

    • Co-Founder, FoundryDAO
  • EvaCodes

    EvaCodes

    Blockchain | Web3 | NFT | DeFi | Tokenomics

    $50,000+
    $50 - $99 / hr
    50 - 249
    Kyiv, Ukraine
    Service Focus

    "They promptly answered our questions and reported on the project's progress."

    • CEO, Crypto Insurance Company
  • Hacken

    Hacken

    Smart Contract Audits, Pentests, Bug Bounty

    $10,000+
    Undisclosed
    10 - 49
    Kyiv, Ukraine
    Service Focus

    "They've extended their background and clarification on the subject to ensure the project's success."

    • DevOps Engineer Security Oriented, PAID Network
  • Blaize

    Blaize

    Blockchain development company

    $5,000+
    $25 - $49 / hr
    10 - 49
    Dnipro, Ukraine
    Service Focus

    "They are not only just product-focused but are also very proactive concerning ideas and depth of strategy."

    • Alex Momot, REMME
  • EthWorks

    EthWorks

    Truly remarkable team for your blockchain project.

    $5,000+
    $100 - $149 / hr
    10 - 49
    Warszawa, Poland
    Service Focus

    "They were responsive and able to work as part of our team."

    • Founder, Aster Key
  • IdeaSoft.io

    IdeaSoft.io

    Software development centre & blockchain solutions

    $25,000+
    $25 - $49 / hr
    50 - 249
    Kharkiv, Ukraine
    Service Focus

    "Their sense of urgency and commitment to deliver from start to finish was unparalleled."

    • Operations Manager, Real Estate Company
  • Serokell

    Serokell

    YOUR EXPECTATIONS, LIFTED

    $25,000+
    $100 - $149 / hr
    50 - 249
    Tallinn, Estonia
    Service Focus

    “The developers at Serokell have done something that has never been done before.”

    • COO, FinTech Company
  • Solicy

    Solicy

    Blockchain | Web3 | Software development

    $5,000+
    $50 - $99 / hr
    50 - 249
    Yerevan, Armenia
    Service Focus

    “They were reliable and easy to work with.”

    • DevOps Engineer, Telecommunications Company
  • Adoriasoft

    Adoriasoft

    ENGINEERS WITH A PRIMARY FOCUS ON DLT & BLOCKCHAIN

    $5,000+
    $50 - $99 / hr
    10 - 49
    Kharkiv, Ukraine
    Service Focus

    "Adoriasoft’s communication is excellent and smooth."

    • Founder, Carbon Financing Nonprofit
  • LimeChain

    LimeChain

    Blockchain Consulting & Development

    $5,000+
    $50 - $99 / hr
    10 - 49
    София, Bulgaria
    Service Focus

    "What I find most impressive, besides their tech skills, is their professional and client-focused attitude."

    • VP Digital Transformation, Idoneus
  • $5,000+
    $25 - $49 / hr
    10 - 49
    Kyiv, Ukraine
    Service Focus

    "They have blockchain expertise and a good team of analysts and developers who know the cryptocurrency market well."

    • CEO, KVikStudio
  • Crypton Studio

    Crypton Studio

    We help companies to integrate blockchain.

    $10,000+
    $25 - $49 / hr
    50 - 249
    Rīga, Latvia
    Service Focus

    "The work was like being with family and friends."

    • CEO & Founder, Infam
  • AXIOMA

    AXIOMA

    Blockchain development. Crypto industry projects.

    $10,000+
    $25 - $49 / hr
    10 - 49
    Rīga, Latvia
    Service Focus

    "We also really appreciated their pricing structure. It was presented clearly and they were willing to negotiate…"

    • Creative Director
  • Team Harbour

    Team Harbour

    Custom mobile and web development company

    $10,000+
    $25 - $49 / hr
    10 - 49
    Kyiv, Ukraine
    Service Focus

    "We're very happy with the quality of work they provided us with."

    • CIO, COMO Global S.A.
  • SoftwareMill

    SoftwareMill

    Proactively transforming business with technology

    $25,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland
    Service Focus

    "The team members have deep expertise in multiple areas so they really contributed to the overall shape of the product."

    • Head of Engineering, Uncapped
  • WebbyLab

    WebbyLab

    Transparent engineering for you

    $25,000+
    $25 - $49 / hr
    50 - 249
    Kyiv, Ukraine
    Service Focus

    "They are easy and delightful to work with and respond well to my controlling nature."

    • CTO, Wellness Real Estate Agency
  • Ulam Labs

    Ulam Labs

    Fintech & Crypto Software Studio

    $10,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland
    Service Focus

    “I never have to worry about the app because Ulam Labs is exceptionally reliable.”

    • CEO, MediShout
  • RebelDot

    RebelDot

    End-to-End Web and Mobile Application Development

    $25,000+
    $50 - $99 / hr
    50 - 249
    Cluj-Napoca, Romania
    Service Focus

    “I’m very impressed with their project management.”

    • Co-Founder & CPTO, Neutrally
  • INDUSTRIA

    INDUSTRIA

    Leading Business Through Digital Transformation

    Undisclosed
    Undisclosed
    10 - 49
    Sofia, Bulgaria
    Service Focus

    "They go beyond what was agreed upon. The team helps and supports us to achieve our goals."

    • CTO, SweetBridge
  • Wise Vision

    Wise Vision

    Node.js, MongoDB, Angular, React, Python, Django

    $10,000+
    $25 - $49 / hr
    10 - 49
    L'viv, Ukraine
    Service Focus

    "They have many interesting ideas because they have non-standard approaches to tasks." "

    • Founder, Beepauto
  • Etheric

    Etheric

    Creating award-winning emotional experiences

    $25,000+
    $100 - $149 / hr
    10 - 49
    Prague, Czech Republic
    Service Focus

    "Their workflow was very effective, and their response times were quick."

    • Product Manager, Polymarket
  • Unit Space

    Unit Space

    Blockchain & NFT, Web & Mobile Development

    $5,000+
    $25 - $49 / hr
    50 - 249
    L'viv, Ukraine
    Service Focus

    "They have a large number of experts within their organization, and they're incredibly efficient."

    • Business Development Manager, Digital Hub Platform
  • UaStar

    UaStar

    We develop a stylish and reliable Web3 Solutions

    $5,000+
    $25 - $49 / hr
    10 - 49
    Dnipropetrovs'k, Ukraine
    Service Focus

    "The team is brilliant. They are technically skilled and professional."

    • CEO, Feelmyflo

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