Top 100 Blockchain Developers in Eastern Europe

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Top 100 Blockchain Developers in Eastern Europe

The Best of January 2026

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The blockchain is the hottest new technology, and you want your business to be on top of it. So, partnering with a blockchain development company can be your next great investment. 

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List of the Best Eastern Europe Blockchain Technology Companies

  • 241
    (2 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Luts'k, Ukraine
    BitStack Developments is a custom software development company. Launched in 2024, the team specializes in custom software development, web development, mobile app development, Artificial Intelligence, and more. Their small firm is in Dubai, United Arab Emirates; Luts'k, Ukraine; Hong Kong, Hong Kong and Road Town, Virgin Islands (British).
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  • 242
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Gdańsk, Poland
    LansoftDev, a custom software development company, is headquartered in Gdańsk, Poland. The midsize firm was launched in 2011. Their team offers custom software development, web development, mobile app development, application testing, and more.
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    Industries

  • 243
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Kraków, Poland
    Erlang Solutions is a software development company. The London, England-based team specializes in Custom Software Development and IT strategy consulting.
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    Industries

  • 244
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Split, Croatia

    Shard Labs is a software company based in Split, Croatia, and founded in 2019. Their team of more than two specializes in custom software development, web development, and blockchain services for clients in the fields of IT solutions, education, and other industries.

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    Clients

    Ethereum

    Industries

  • 245
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10,000+ employees
    Zabierzów, Poland
    Luxoft, a Digital Strategy company, provide Digital Strategy and BI & big data consulting & SI. They were launched in 2000.
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    Industries

  • 246
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Kyiv, Ukraine

    Headquartered in Kyiv, Ukraine, Quadrivium is a small software development company. They provide custom software development, IT strategy consulting, web development, blockchain, and more and were established in 2018.

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    Industries

  • 247
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Kharkiv, Ukraine
    Located in Kharkiv, Ukraine, Simcord LLC is a midsize Blockchain company. Their services include Blockchain and Cybersecurity.
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  • 248
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Atlanta, GA
    Maestral Solutions, Inc. Is an user experience company. Their midsize team is in Atlanta, Georgia and Amsterdam, Netherlands. Their services include UX/UI Design and Artificial Intelligence.
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  • 249
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Kyiv, Ukraine
    Risesoft is a Blockchain company established in 2015. The team focuses on Blockchain and Mobile App Development and is based in Kyiv, Ukraine.
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    Industries

  • 250
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Kyiv, Ukraine
    Founded in 2007, Onlyplay is a Blockchain company. The team focuses on Blockchain and Mobile App Development.
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    Industries

  • 251
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Prague, Czech Republic
    Web3Minds is a Blockchain company. Headquartered in Prague, Czech Republic and Cheltenham, Australia, the team offers Blockchain and Marketing Strategy.
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  • 252
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Kyiv, Ukraine
    DeepDive.Tech is a midsize New York, New York-based Blockchain company. The team specializes in Blockchain and Custom Software Development.
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  • 253
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Chalandri, Greece
    Launched in 2010, TREBBBLE is a small Chalandri, Greece-based mobile application development company. Their services include Mobile App Development and UX/UI Design.
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  • 254
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    1,000 - 9,999 employees
    Kyiv, Ukraine
    Launched in 2019, IOT WEB LAB, LLC is an application development company. The team specializes in Mobile App Development and Web Development and is in Kyiv, Ukraine and Dnipropetrovs'k, Ukraine.
    Read More

    Industries

  • 255
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Tallinn, Estonia
    Blockchain company Kamtor was launched in 2017. The team focuses on Blockchain and Custom Software Development and is headquartered in Tallinn, Estonia.
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    Industries

  • 256
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Česká Lípa, Czech Republic
    Windnfire is a social media marketing firm and Blockchain company launched in 2017. Their services include Social Media Marketing and Blockchain.
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    Industries

  • 257
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10,000+ employees
    Łódź, Poland
    GFT, a Business Consulting company, was established in 1987. The firm focuses on Business Consulting and cloud consulting & SI, and is large.
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    Industries

  • 258
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    Warszawa, Poland
    Atomicon is a midsize software development company. The Warszawa, Poland-based firm was founded in 2021. Their team offers Custom Software Development, Blockchain, UX/UI Design, IT strategy consulting, and more.
    Read More

    Industries

  • 259
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Timișoara, Romania
    Blockchain company QED Builders is located in Timișoara, Romania. Founded in 2019, the team specializes in Blockchain and Custom Software Development.
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  • 260
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Warszawa, Poland
    BlockyDevs, a Blockchain company, offers Blockchain and Custom Software Development. The agency is in Warszawa, Poland.
    Read More
  • 261
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    250 - 999 employees
    Bratislava, Slovakia
    Vacuumlabs is an IT staff augmentation company. The team offers IT staff augmentation and Custom Software Development and is in Bratislava, Slovakia and London, England.
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    Clients

    Twisto Galgal Doconomy

    Industries

  • 262
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Poznań, Poland
    Ari10 is a Blockchain company. Based in Poznań, Poland, the company provides Blockchain and Blockchain Marketing.
    Read More

    Industries

  • 263
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Katowice, Poland
    Blockchain company M8B is located in Katowice, Poland. They specialize in Blockchain and Web Development and were founded in 2018.
    Read More

    Industries

  • 264
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Maribor, Slovenia
    DATA VALLIS is a Blockchain company. They specialize in Blockchain and Custom Software Development and are located in Maribor, Slovenia.
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  • 265
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Панчево, Serbia
    In Панчево, Serbia and Beograd, Serbia, Zentrix.io is a Blockchain company. The team specializes in Blockchain and Custom Software Development.
    Read More
  • 266
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Kyiv, Ukraine
    Digisol is a Blockchain company. The small Kyiv, Ukraine-based team provides Blockchain. The company was established in 2017.
    Read More

    Industries

  • 267
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Janki, Poland
    Headquartered in Janki, Poland and Jasionka, Poland, Servocode is a small UX agency. Their services include UX/UI Design and Blockchain.
    Read More
  • 268
    (5 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Dnipro, Ukraine

    Blaize is a blockchain software development company based in Dnipro, Ukraine. The company, founded in 2016, has a team of more than 25 specialists who provide, among others, blockchain, custom software development, and mobile app development services to small and midmarket companies.

    Read More

    Clients

    Polkadot

    Industries

  • 269
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Warszawa, Poland
    Established in 2021, Cyberiad, a small Blockchain company, is located in Roselle, New Jersey and Warszawa, Poland. Their team specializes in Blockchain and Custom Software Development.
    Read More

    Industries

  • 270
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Kyiv, Ukraine
    Launched in 2020, Another Dev, a small Blockchain company, is headquartered in Kyiv, Ukraine and T'bilisi, Georgia. Their team focuses on Blockchain and Web Development.
    Read More
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