Top Blockchain Companies & Developers in Eastern Europe
-
Featured
What are Featured Providers?
$5,000+$50 - $99 / hr10 - 49Serves Eastern EuropeServices provided
See all 14 projectsRedDuck is a Blockchain Development company specializing in Blockchain Technology, Smart Contract Development, and Cryptocurrency Development. Across multiple reviews, clients consistently commend their technical precision, strategic vision, and timely delivery. Approximately 100% of feedback highlights RedDuck's exceptional project management and responsiveness, while 80% emphasize their ability to handle complex projects and deliver secure, user-friendly solutions.
-
UndisclosedUndisclosed2 - 9Warszawa, Poland
Services provided
Blockenomy, a Blockchain company, was founded in 2007. Headquartered in Warszawa, Poland, the team provides Blockchain and Blockchain Marketing.
Read more -
$1,000+< $25 / hr50 - 249Gdańsk, Poland
Services provided
Orion Alliance B.V. Is a custom software development firm established in 2007. The team focuses on Custom Software Development and Blockchain and is located in Gdańsk, Poland and Leiden,
Read more -
UndisclosedUndisclosed250 - 999Warszawa, Poland
Services provided
In Warszawa, Poland and Wrocław, Poland, Sixsentix Poland is an Application Testing company. The team focuses on Application Testing and other IT consulting and SI.
Read more -
$10,000+$50 - $99 / hr10 - 49Tallinn, Estonia
Services provided
Bind Creative is a Tallinn, Estonia-based Blockchain company. The team specializes in Blockchain and Custom Software Development.
Read more -
UndisclosedUndisclosed2 - 9Timișoara, Romania
Services provided
Transylvania High Tech is a small AI firm headquartered in Timișoara, Romania. The team specializes in Artificial Intelligence and Blockchain.
Read more -
$10,000+$25 - $49 / hr10 - 49Zaporizhzhia, Ukraine
Services provided
See all 1 projectsAlpha Solutions offers specialized project management systems, with services encompassing business analysis, UX/UI design, and both front-end and back-end development. Reviews highlight their professional management, innovative design, and skilled development team. Customers appreciate their clear communication, effective project management, and the high-quality, user-friendly solutions provided.
-
UndisclosedUndisclosed10 - 49Wrocław, Poland
Services provided
Empirica, a Blockchain company, is in Wrocław, Poland. Established in 2010, the team provides Blockchain and Custom Software Development.
Read more -
UndisclosedUndisclosed10 - 49Warszawa, Poland
Services provided
Blockchain and Blockchain Marketing company Polish Blockchain and New Technology Chamber of Commerce offers Blockchain and Blockchain Marketing. They were launched in 2018.
Read more -
UndisclosedUndisclosed10 - 49Warszawa, Poland
Services provided
Stowarzyszenie Ekspertów Blockchain, a small Blockchain and Blockchain Marketing company, is based in Warszawa, Poland. The team specializes in Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed10 - 49Warszawa, Poland
Services provided
Adshares is a Blockchain and Blockchain Marketing company in Warszawa, Poland. Their services include Blockchain and Blockchain Marketing.
Read more -
$10,000+$150 - $199 / hr2 - 9Gdańsk, Poland
Services provided
Founded in 2024, ARLI is a website development firm. The team focuses on Web Development and Mobile App Development.
Read more -
$1,000+$25 - $49 / hr2 - 9Kharkiv, Ukraine
Services provided
TrichiCode is a website development company launched in 2023. Their services include Web Development and Mobile App Development.
Read more -
$50,000+$50 - $99 / hr2 - 9Sofia, Bulgaria
Services provided
Launched in 2021, WispSoft is a software development company. Based in Sofia, Bulgaria, the team focuses on Custom Software Development and Blockchain.
Read more -
$10,000+$25 - $49 / hr10 - 49Zaporizhzhia, Ukraine
Services provided
E-done is an app development firm established in 2017. Based in Zaporizhzhia, Ukraine and New York, New York, the team offers Mobile App Development and Blockchain.
Read more -
$5,000+$25 - $49 / hr10 - 49Warszawa, Poland
Services provided
Precise Lab is a software development firm. They provide Custom Software Development and Blockchain and are headquartered in Warszawa, Poland.
Read more -
$25,000+$50 - $99 / hr10 - 49Ljubljana, Slovenia
Services provided
Proxima Interactive is an app development company. Located in Ljubljana, Slovenia, the company was founded in 2007. Their services include Mobile App Development and Blockchain.
Read more -
$5,000+$100 - $149 / hr10 - 49Warszawa, Poland
Services provided
Expo Display Studio is an Event Marketing company. They were founded in 2014 and offer Event Marketing and Graphic Design.
Read more -
$1,000+< $25 / hr10 - 49Skopje, North Macedonia
Services provided
Digital Point: Nearshore Software Outsourcing Partner, a software development company, was launched in 2012. The firm focuses on Custom Software Development and Blockchain.
Read more -
$5,000+$50 - $99 / hr2 - 9Beograd, Serbia
Services provided
Founded in 2008, HALO is a web design company. The team provides Web Design and Custom Software Development.
Read more -
UndisclosedUndisclosed2 - 9Vilnius, Lithuania
Services provided
IsLucid is an artificial intelligence firm. Launched in 2019, the agency provides Artificial Intelligence and Transcription.
Read more -
$10,000+$25 - $49 / hr10 - 49Warszawa, Poland
Services provided
Launched in 2019, Btouch is a software development firm. The small team offers Custom Software Development and Blockchain.
Read more -
$25,000+$50 - $99 / hr10 - 49Beograd, Serbia
Services provided
TZARS is a small website development firm founded in 2016. Their services include Web Development and Mobile App Development.
Read more -
$10,000+$25 - $49 / hr10 - 49Kyiv, Ukraine
Services provided
Founded in 2024, Overdone is a custom software development company. The team offers Custom Software Development and Web Development and is based in Kyiv, Ukraine and Odesa, Ukraine.
Read more -
$1,000+$25 - $49 / hr10 - 49Kyiv, Ukraine
Services provided
IT ZEYZ, an UX company, is located in Kyiv, Ukraine. Their services include UX/UI Design and Web Development.
Read more -
$10,000+$50 - $99 / hr2 - 9Svilajnac, Serbia
Services provided
MirrorCode is a website development firm. The firm is in Svilajnac, Serbia and Anaheim, California. Their services include Web Development and Blockchain.
Read more -
$1,000+$100 - $149 / hr2 - 9București, Romania
Services provided
Talent Center is an artificial intelligence development company. The București, Romania-based company was founded in 2014. Their team offers Artificial Intelligence and Blockchain.
Read more -
$25,000+$50 - $99 / hr50 - 249Ljubljana, Slovenia
Services provided
Noctocode is a cloud consulting & SI company. Based in Ljubljana, Slovenia, the agency was launched in 2014. Their team focuses on cloud consulting & SI and Web Development.
Read more -
UndisclosedUndisclosed10 - 49Sarajevo, Bosnia and Herzegovina
Services provided
Evolt is a small Sarajevo, Bosnia and Herzegovina-based custom software development company. Their services include Custom Software Development and Artificial Intelligence.
Read more -
UndisclosedUndisclosed10 - 49Tallinn, Estonia
Services provided
Mint Ventures XYZ is a small Tallinn, Estonia-based software development company. Their services include Custom Software Development and Mobile App Development.
Read more -
$5,000+$50 - $99 / hr10 - 49Novi Sad, Serbia
Services provided
Scuti IT is an user experience agency. The Novi Sad, Serbia-based company was founded in 2020. Their services include UX/UI Design and IT strategy consulting.
Read more -
$25,000+$50 - $99 / hr2 - 9Prague, Czech Republic
Services provided
Duomly Labs, a software development company, was founded in 2018. The agency focuses on Custom Software Development and Web Development, and is small.
Read more -
$5,000+$25 - $49 / hr2 - 9Iași, Romania
Services provided
Space Giant is an app development company. Established in 2012, the team provides Mobile App Development and Web Development. The firm is located in Iași, Romania.
Read more -
Undisclosed< $25 / hr2 - 9L'viv, Ukraine
Services provided
Small custom software development company GoBoutique, is based in L'viv, Ukraine. Their services include Custom Software Development and Web Development.
Read more -
$10,000+$25 - $49 / hr10 - 49L'viv, Ukraine
Services provided
NFT code is a L'viv, Ukraine-based website development company. They focus on Web Development and Mobile App Development and were established in 2016.
Read more -
$5,000+$25 - $49 / hr50 - 249Kyiv, Ukraine
Services provided
In Kyiv, Ukraine, Eplay Studio is an application development company. Their services include Mobile App Development and Blockchain.
Read more -
$1,000+$25 - $49 / hr10 - 49Kyiv, Ukraine
Services provided
Founded in 2014, Silvito is a website development company. The team provides Web Development and AR/VR development and is based in Kyiv, Ukraine.
Read more -
$25,000+$50 - $99 / hr2 - 9Athina, Greece
Services provided
Kryptium is a software development firm founded in 2021. Headquartered in Athina, Greece, the team offers Custom Software Development and Blockchain.
Read more -
$10,000+$25 - $49 / hr2 - 9Tallinn, Estonia
Services provided
See all 1 projectsPillow – Your Trusted Partner in Digital Innovation Pillow is a technology-driven company specializing in custom web and mobile app development, blockchain solutions, Web3 innovations, and
Read more -
$1,000+$25 - $49 / hr2 - 9Cluj-Napoca, Romania
Services provided
AlidoUP, a Content Marketing company, is based in Cluj-Napoca, Romania. The team provides Content Marketing and Search Engine Optimization.
Read more -
UndisclosedUndisclosed250 - 999Bratislava, Slovakia
Services provided
Software development company ERNI Slovakia s.r.o. Is based in Bratislava, Slovakia. Their services include Custom Software Development and UX/UI Design.
Read more -
$1,000+$50 - $99 / hr2 - 9Niš, Serbia
Services provided
Blockbyte, a Blockchain company, is in Niš, Serbia. They provide Blockchain and Custom Software Development.
Read more -
$25,000+$25 - $49 / hr2 - 9Skopje, North Macedonia
Services provided
Bytetrix is a website development company based in Skopje, North Macedonia. The team specializes in Web Development and Custom Software Development.
Read more -
$1,000+$25 - $49 / hr2 - 9Kyiv, Ukraine
Services provided
Web development company GHOSTWEB specializes in Web Development and Blockchain. They are headquartered in Kyiv, Ukraine.
Read more -
$1,000+< $25 / hr50 - 249Sofia, Bulgaria
Services provided
See all 2 projectsEvolves Tech offers services in SEO optimization and online advertising, focusing on platforms such as Facebook and Google. Feedback from clients highlights their ability to deliver projects on time with great service, contributing to increased sales. However, suggestions for improvement include enhancing communication throughout the project.
-
$5,000+$100 - $149 / hr50 - 249Kaunas, Lithuania
Services provided
Adapt agency is a web development firm headquartered in Boston, Massachusetts and København, Denmark. Established in 1998, the team provides Web Development and Custom Software Development.
Read more -
$1,000+< $25 / hr2 - 9Dnipropetrovs'k, Ukraine
Services provided
Established in 2013, ADMIRAL.DP.UA is a small software development company. Their team focuses on Custom Software Development and Blockchain.
Read more -
$5,000+$50 - $99 / hr2 - 9București, Romania
Services provided
StarCluster is a small București, Romania-based software development firm. Their services include Custom Software Development and Blockchain.
Read more -
$10,000+$25 - $49 / hr2 - 9Tiranë, Albania
Services provided
Better., a custom software development firm, is located in Tiranë, Albania. Founded in 2020, the team focuses on Custom Software Development and Web Development.
Read more -
$1,000+Undisclosed10 - 49Warszawa, Poland
Services provided
Rockstar Made Agency is a Blockchain Marketing company. The firm is located in Warszawa, Poland and Odesa, Ukraine. Their team offers Blockchain Marketing and Content Marketing.
Read more -
$1,000+$25 - $49 / hr10 - 49Kyiv, Ukraine
Services provided
X-IT is an user experience design agency. The Kyiv, Ukraine-based firm provides UX/UI Design and Custom Software Development.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 15 Eastern Europe Blockchain Development Companies
-
$10,000+$25 - $49 / hr50 - 249Kraków, Poland
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
70% Blockchain30% Other -
$10,000+$50 - $99 / hr50 - 249Gdańsk, Poland
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
70% Blockchain30% Other -
$25,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
85% Blockchain15% Other -
$5,000+$50 - $99 / hr250 - 999Tallinn, Estonia
Ability to deliver
39.4/40.020/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
30% Blockchain70% Other -
$5,000+$50 - $99 / hr50 - 249Wrocław, Poland
Ability to deliver
38.3/40.019.2/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
90% Blockchain10% Other -
$10,000+$25 - $49 / hr10 - 49Kyiv, Ukraine
Ability to deliver
36.4/40.020/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
65% Blockchain35% Other -
$10,000+$25 - $49 / hr250 - 999Tallinn, Estonia
Ability to deliver
37.1/40.020/20 Reviews10/10 Clients & Experience7.1/10 Market PresenceService focus
30% Blockchain70% Other -
$25,000+$50 - $99 / hr250 - 999Warszawa, Poland
Ability to deliver
35.7/40.016.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
40% Blockchain60% Other -
$10,000+$50 - $99 / hr10 - 49Brno, Czech Republic
Ability to deliver
35.4/40.016.4/20 Reviews9.9/10 Clients & Experience9.2/10 Market PresenceService focus
70% Blockchain30% Other -
$10,000+$50 - $99 / hr10 - 49Kyiv, Ukraine
Ability to deliver
34.9/40.017.8/20 Reviews9.1/10 Clients & Experience8/10 Market PresenceService focus
70% Blockchain30% Other -
$5,000+$25 - $49 / hr50 - 249Kyiv, Ukraine
Ability to deliver
34.1/40.018.8/20 Reviews9.2/10 Clients & Experience6.1/10 Market PresenceService focus
80% Blockchain20% Other -
$10,000+$50 - $99 / hr50 - 249Rīga, Latvia
Ability to deliver
34/40.016.4/20 Reviews10/10 Clients & Experience7.6/10 Market PresenceService focus
60% Blockchain40% Other -
$50,000+$50 - $99 / hr1,000 - 9,999Vilnius, Lithuania
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Blockchain90% Other -
$50,000+$50 - $99 / hr50 - 249Kharkiv, Ukraine
Ability to deliver
35.5/40.017/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
40% Blockchain60% Other -
$5,000+$50 - $99 / hr10 - 49Kyiv, Ukraine
Ability to deliver
33/40.017.4/20 Reviews8.9/10 Clients & Experience6.8/10 Market PresenceService focus
100% Blockchain -
$10,000+$25 - $49 / hr10 - 49L'viv, Ukraine
Ability to deliver
33/40.016.6/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
80% Blockchain20% Other -
$25,000+$50 - $99 / hr10 - 49Kraków, Poland
Ability to deliver
32.8/40.015/20 Reviews10/10 Clients & Experience7.8/10 Market PresenceService focus
70% Blockchain30% Other -
$25,000+$50 - $99 / hr10 - 49Kyiv, Ukraine
Ability to deliver
32.8/40.016.2/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
70% Blockchain30% Other -
$5,000+$50 - $99 / hr50 - 249Sofia, Bulgaria
Ability to deliver
32.4/40.017/20 Reviews8.7/10 Clients & Experience6.7/10 Market PresenceService focus
70% Blockchain30% Other -
$10,000+$25 - $49 / hr50 - 249Odesa, Ukraine
Ability to deliver
32.4/40.015.8/20 Reviews8.1/10 Clients & Experience8.5/10 Market PresenceService focus
55% Blockchain45% Other -
$50,000+$50 - $99 / hr50 - 249Tallinn, Estonia
Ability to deliver
32.2/40.016.4/20 Reviews9.8/10 Clients & Experience6.1/10 Market PresenceService focus
75% Blockchain25% Other -
$10,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
35.8/40.018.4/20 Reviews10/10 Clients & Experience7.4/10 Market PresenceService focus
30% Blockchain70% Other -
$10,000+$25 - $49 / hr250 - 999Warszawa, Poland
Ability to deliver
37.2/40.017.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Blockchain85% Other -
$25,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
33.8/40.018.2/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
40% Blockchain60% Other -
$25,000+$50 - $99 / hr10 - 49Gdynia, Poland
Ability to deliver
31.7/40.016.6/20 Reviews8.4/10 Clients & Experience6.7/10 Market PresenceService focus
70% Blockchain30% Other -
$25,000+$50 - $99 / hr10 - 49Warszawa, Poland
Ability to deliver
31.6/40.017/20 Reviews10/10 Clients & Experience4.6/10 Market PresenceService focus
60% Blockchain40% Other -
$25,000+$50 - $99 / hr10 - 49Warszawa, Poland
Ability to deliver
31.1/40.016.2/20 Reviews10/10 Clients & Experience4.9/10 Market PresenceService focus
85% Blockchain15% Other -
$50,000+$25 - $49 / hr50 - 249Kyiv, Ukraine
Ability to deliver
35/40.016.2/20 Reviews10/10 Clients & Experience8.8/10 Market PresenceService focus
30% Blockchain70% Other -
$10,000+$50 - $99 / hr10 - 49Cluj-Napoca, Romania
Ability to deliver
32.5/40.016.2/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
50% Blockchain50% Other -
$10,000+$50 - $99 / hr10 - 49Rīga, Latvia
Ability to deliver
30.9/40.016.2/20 Reviews9.5/10 Clients & Experience5.2/10 Market PresenceService focus
85% Blockchain15% Other
