Top 100 Blockchain Developers in Eastern Europe
The Best of January 2026Looking for a top blockchain developer in Eastern Europe?
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. It's a tall task, however, to find a partner who understands your business’s unique needs.
To assist you in your search for a partner, we’ve compiled this list of the top blockchain technology companies in Eastern Europe. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Eastern Europe Blockchain Technology Companies
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91Undisclosed10 - 49 employeesSofia, BulgariaRead More
INDUSTRIA is a blockchain company located in London, United Kingdom and Sofia, Bulgaria. The small team provides blockchain, mobile app development, and web development and was established in 2002.
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R3Industries
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92$5,000+10 - 49 employeesL'viv, UkraineRead More
CodePillow is a software development team based in Lviv, Ukraine, with an office in Seoul, South Korea. The team, founded in 2017, has less than ten developers who provide blockchain, web development, mobile app development, custom software development, and AI services. CodePillow serves small and midmarket companies and institutions in the financial services, health care & medical, government, transportation, and real estate sectors.
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AOK GroupIndustries
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93$50,000+10 - 49 employeesWarszawa, PolandCleverLabs, a website development firm, was launched in 2015. Their small team is located in Warszawa, Poland; West Valley City, Utah; Astana, Kazakhstan and Tallinn, Estonia. The firm focuses on Web Development, API Development, IT staff augmentation, Custom Software Development, and more.Read More
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Decisely Insurance Services LLC, USA Essential Hub LLC, USA Shipkey LLC, USA Optor AG, SwitzerlandIndustries
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94$25,000+50 - 249 employeesRīga, LatviaRead More
MAK IT is a software development firm. Established in 2011, the team provides custom software development, mobile app development, and ux/ui design. Their midsize company is based in Rīga, Latvia and Novi Sad, Serbia.
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AccentureIndustries
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95$25,000+50 - 249 employeesL'viv, UkraineRead More
Custom software development company Eventyr was established in 2017. The midsize team focuses on custom software development, web development, mobile app development, AR/VR development, and more. The firm is in Kharkiv, Ukraine.
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VonderIndustries
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96$5,000+2 - 9 employeesBielsko-Biała, PolandRead More
3dev is a custom software development company. Their small team is based in Bielsko-Biała, Poland and offers custom software development, blockchain, and other application development. The firm was launched in 2019.
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97$1,000+50 - 249 employeesTallinn, EstoniaCybersecurity company DATAMI is based in Tallinn, Estonia; New York, New York and Kyiv, Ukraine. The midsize firm was launched in 2016. Their services include Cybersecurity, Blockchain, DevOps Managed Services, IT managed services, and more.Read More
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Solvd Adr0meda S-PROIndustries
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98$10,000+50 - 249 employeesWrocław, PolandULAM LABS is a custom software development firm. Their midsize team is headquartered in Wrocław, Poland and Warszawa, Poland. Their services include Custom Software Development, Product Design, Cybersecurity, Blockchain, and more. The company was launched in 2016.Read More
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Pact Ledger Cybavo HolmIndustries
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99$10,000+10 - 49 employeesBucurești, RomaniaRead More
Krypton Labs is a blockchain company. The small București, Romania-based company was launched in 2020. Their team focuses on blockchain, custom software development, web development, and Artificial Intelligence.
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100$10,000+50 - 249 employeesWrocław, PolandAlcosi Group is a Los Angeles, California-based e-commerce development firm. The midsize team provides E-Commerce Development, Artificial Intelligence, Blockchain, IT staff augmentation, and more and was launched in 2010.Read More
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101$5,000+50 - 249 employeesTallinn, EstoniaSyndika, a Blockchain company, was established in 2016. They are located in Tallinn, Estonia and Chișinău, Moldova and have a midsize team. Their services include Blockchain, Blockchain Marketing, Business Consulting, Funding & Investment, and more.Read More
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102$5,000+10 - 49 employeesTallinn, EstoniaRead More
ShellBoxes, a cybersecurity and blockchain company, is in Marrakesh, Morocco. The small agency was founded in 2021. Their services include cybersecurity and blockchain.
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103$5,000+10 - 49 employeesKyiv, UkraineRead More
Branding firm Cryptorsy is located in Dubai, United Arab Emirates. The firm focuses on branding, advertising, public relations, social media marketing, and more and is small.The firm was founded in 2021.
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TRAFFIC SYSTEM ACTIVATIONIndustries
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104$50,000+50 - 249 employeesVilnius, LithuaniaRead More
Velmie is a blockchain agency based in Yonkers, N.Y. with an office in Minsk, Belarus. Founded in 2015, the team of under 250 specializes in blockchain and AI. They work primarily with midmarket-level businesses, focusing on healthcare and medical, transportation, and manufacturing.
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105$10,000+10 - 49 employeesWarszawa, PolandRead More
GoOnline is a team of 40+ engineering & design geeks, who help companies of all sizes turn ideas into products that make life easier. The company was founded in 2008; and in the next years, its offices were set up in Kraków, London, Gothenburg, and Copenhagen. They specialize in mobile and desktop app development, web development, business intelligence, AI, IoT, DevOps, and cloud solutions.
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EgmontIndustries
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106$5,000+10 - 49 employeesLondon, EnglandAuthentic Digital, an UX design company, was launched in 2010. They are located in London, England; Hong Kong, Hong Kong and Kraków, Poland and have a small team. Authentic Digital offers UX/UI Design, Web Design, Custom Software Development, Blockchain, and more.Read More
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J.P. Morgan Asset ManagementIndustries
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107$10,000+50 - 249 employeesTallinn, EstoniaIT staff augmentation company Pynest was established in 2010. Located in Tallinn, Estonia; Limassol, Cyprus; London, England and Amsterdam, Netherlands, their midsize team offers IT staff augmentation, Custom Software Development, Artificial Intelligence, Web Development, and more.Read More
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108$10,000+10 - 49 employeesSzczecin, PolandRead More
TEONITE is a full-service software house based in Szczecin, Poland that specializes in analytics and business intelligence. Founded in 2010, they have 19 employees. Most frequently, they use Python, Django, ReactJS, and Docker to build platforms. TEONITE's services include custom software development, blockchain, business intelligence, artificial intelligence, and more.
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DECE consortium (composed of e.g. SonyIndustries
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109$10,000+10 - 49 employeesL'viv, UkraineRead More
Based in L'viv, Ukraine, .doCode Studio is an app development company. The small agency was founded in 2018. Their team offers mobile app development, web development, and ux/ui design.
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FinHostIndustries
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110Undisclosed2 - 9 employeesKyiv, UkraineRead More
Blockchain marketing company CTRL ART D is headquartered in Kyiv, Ukraine. The small firm was launched in 2021. Their services include blockchain marketing and blockchain.
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111$10,000+50 - 249 employeesGdańsk, PolandHeadquartered in Sheridan, Wyoming; Gdańsk, Poland and Unterföhring, Germany, Aetsoft is a custom software development firm. They provide Custom Software Development, Blockchain, E-Commerce Development, and Artificial Intelligence and were founded in 2014.Read More
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112$5,000+10 - 49 employeesSofia, BulgariaRead More
Founded in 2010, EntroSolutions is a development agency based in Sofia, Bulgaria. They primarily work with small businesses in the e-commerce industry. Their team focuses on custom software and e-commerce development.
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BMWIndustries
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113$10,000+50 - 249 employeesKhmel'nyts'kyi, UkraineRead More
Avivi is an outsourcing company based in Kiev, Ukraine, with offices in Moscow and Calgary, Canada. Founded in 2007, their team includes 41 employees. Avivi provides web design, CRM consulting & SI, logo design, and other design services. Their client base is almost exclusively comprised of small businesses in the IT industry.
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LegatoIndustries
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114$10,000+10 - 49 employeesSibiu, RomaniaSmall custom software development company Graffino, is headquartered in Sibiu, Romania. They offer Custom Software Development, Web Development, Mobile App Development, Web Design, and more and were established in 2016.Read More
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United Nations (UN)Industries
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115$25,000+10 - 49 employeesPrague, Czech RepublicWonder Makers is a small web development firm founded in 2014. Their services include Web Development, Mobile App Development, Web Design, UX/UI Design, and more. The company is based in Prague, Czech Republic.Read More
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Immutable Avalanche AMGI StudiosIndustries
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116$10,000+10 - 49 employeesTimișoara, RomaniaRead More
Founded in 2018, Webchain is a small software development firm. Their services include custom software development, web development, and IT strategy consulting. The firm is headquartered in Timişoara, Romania.
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117$10,000+50 - 249 employeesWarszawa, PolandRead More
Web development firm Wise Vision was founded in 2018. The agency provides web development, e-commerce development, accounting, enterprise app modernization, and more and has a small team. The agency is in L'viv, Ukraine.
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Beep AutoIndustries
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118$50,000+50 - 249 employeesL'viv, UkraineRead More
Vodworks is a London, United Kingdom-based data analytics company. They offer BI & big data consulting & SI, custom software development, broadcast video, IT strategy consulting, and more and were launched in 2011.
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119$10,000+10 - 49 employeesKyiv, UkraineTalanTech is a small Kyiv, Ukraine-based artificial intelligence firm. They focus on Artificial Intelligence, digital asset management, custom software development, blockchain, and more and were established in 2017.Read More
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120$1,000+10 - 49 employeesTârgu Mureș, RomaniaH-X Technologies is a Cybersecurity company launched in 2015. Their small team is headquartered in Târgu Mureș, Romania. The firm focuses on Cybersecurity, Blockchain, IoT development, cloud consulting & SI, and more.Read More
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