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.
-
UndisclosedUndisclosed10 - 49Piešťany, Slovakia
Services provided
Decent Cybersecurity is a Cybersecurity company. They are located in Piešťany, Slovakia and Skerries, Ireland. Their team specializes in Cybersecurity and Artificial Intelligence.
Read more -
UndisclosedUndisclosed10 - 49Niš, Serbia
Services provided
Timacum is a Blockchain company. Their small team is headquartered in Niš, Serbia. Their team offers Blockchain and Branding.
Read more -
UndisclosedUndisclosed50 - 249Warszawa, Poland
Services provided
Atende S.A. Is a Warszawa, Poland-based Cybersecurity company. The team provides Cybersecurity and Artificial Intelligence.
Read more -
UndisclosedUndisclosed2 - 9Warszawa, Poland
Services provided
NFT FABRIC is a Blockchain Marketing company. Their small team is located in Warszawa, Poland. Their services include Blockchain Marketing and Blockchain.
Read more -
UndisclosedUndisclosed2 - 9Warszawa, Poland
Services provided
Blockchain Alliance is a small Blockchain Marketing company launched in 2018. Their services include Blockchain Marketing and Blockchain.
Read more -
UndisclosedUndisclosed2 - 9Kyiv, Ukraine
Services provided
Attic Lab is a Blockchain company. The team offers Blockchain and Blockchain Marketing, and the company is in Kyiv, Ukraine.
Read more -
UndisclosedUndisclosed2 - 9Warszawa, Poland
Services provided
Based in Warszawa, Poland, Sferografia is a small AR/VR development company. The team offers AR/VR development and Blockchain.
Read more -
UndisclosedUndisclosed2 - 9Gliwice, Poland
Services provided
Based in Gliwice, Poland, Finter sp. Z o.o. Is a small Blockchain company. Their services include Blockchain and Custom Software Development.
Read more -
UndisclosedUndisclosed10 - 49Rīga, Latvia
Services provided
Blockvis is a Rīga, Latvia-based IT managed services company. Their services include IT managed services and Blockchain.
Read more -
UndisclosedUndisclosed2 - 9Brčko, Bosnia and Herzegovina
Services provided
Business Boulevard, a small Blockchain company, is based in Brčko, Bosnia and Herzegovina. The team specializes in Blockchain and E-Commerce Development.
Read more -
UndisclosedUndisclosed2 - 9Kyiv, Ukraine
Services provided
Crypto Gang is a Kyiv, Ukraine-based branding agency. They provide Branding and Web Design.
Read more -
UndisclosedUndisclosed2 - 9Kyiv, Ukraine
Services provided
MobiDAX is a cloud consulting & SI company. They are based in Kyiv, Ukraine and have small team of experts. Their services include cloud consulting & SI and Custom Software Development.
Read more -
UndisclosedUndisclosed2 - 9Warszawa, Poland
Services provided
Merope is a Blockchain company founded in 2022. The team offers Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed2 - 9Warszawa, Poland
Services provided
Virbe is an AR/VR development company founded in 2019. The team provides AR/VR development and Artificial Intelligence.
Read more -
UndisclosedUndisclosed2 - 9Warszawa, Poland
Services provided
Mimo.ooo is a video production agency. The team offers Video Production and AR/VR development and is in Warszawa, Poland.
Read more -
UndisclosedUndisclosed2 - 9Warszawa, Poland
Services provided
Electric Vault is a Blockchain company established in 2021. The team provides Blockchain and UX/UI Design.
Read more -
UndisclosedUndisclosed2 - 9Strumica, North Macedonia
Services provided
AstraionCode is a web development company headquartered in Strumica, North Macedonia. Founded in 2023, the team specializes in Web Development and Mobile App Development.
Read more -
$5,000+$100 - $149 / hr10 - 49Pärnu, Estonia
Services provided
Established in 2016, Savii Digital is an Advertising company. The company offers Advertising and Blockchain.
Read more -
UndisclosedUndisclosed10 - 49Kraków, Poland
Services provided
FinTaxLegal is a Business Consulting company. Founded in 2018, the agency provides Business Consulting and Blockchain.
Read more -
UndisclosedUndisclosed10 - 49Warszawa, Poland
Services provided
Master Care is a Robotics Process Automation company. Founded in 2011, the team provides Robotics Process Automation and Blockchain. The firm is based in Warszawa, Poland.
Read more -
UndisclosedUndisclosed10 - 49Skopje, North Macedonia
Services provided
Based in Skopje, North Macedonia, qBit Solutions is an IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49Gostivar, North Macedonia
Services provided
Infinitcode is an IT managed services company. Established in 2009, the firm is in Gostivar, North Macedonia. Their services include IT managed services and Mobile App Development.
Read more -
UndisclosedUndisclosed2 - 9Warszawa, Poland
Services provided
Block Busters is a cloud consulting & SI company. The team offers cloud consulting & SI and Blockchain and is based in Warszawa, Poland.
Read more -
UndisclosedUndisclosed2 - 9Kyiv, Ukraine
Services provided
Continental is an AI company. They focus on Artificial Intelligence and Blockchain and were founded in 2015. The firm is headquartered in Kyiv, Ukraine.
Read more -
UndisclosedUndisclosed2 - 9Częstochowa, Poland
Services provided
In Częstochowa, Poland, ExecuteIT is a SEO company. Their services include Search Engine Optimization and Mobile App Development.
Read more -
UndisclosedUndisclosed2 - 9Athina, Greece
Services provided
Because Group is a branding agency. Established in 2022, their team focuses on Branding and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Zagreb, Croatia
Services provided
Qualia Data Sciences is a small Market Research company. They offer Market Research and BI & big data consulting & SI and were established in 2010.
Read more -
UndisclosedUndisclosed2 - 9Budapest, Hungary
Services provided
Nomo Solutions, a small IT strategy consulting company, is headquartered in Budapest, Hungary. Their services include IT strategy consulting and Web Development.
Read more -
UndisclosedUndisclosed10 - 49Warszawa, Poland
Services provided
Codespot is a custom software development firm. Their small team is located in Warszawa, Poland and specializes in Custom Software Development and IoT development. The company was launched in 2021.
Read more -
$10,000+$25 - $49 / hr2 - 9Rīga, Latvia
Services provided
See all 3 projectsWeb3App - Out of Business was a tech company specializing in blockchain integration and web development services. Across their reviews, clients praised the company for their proactive communication, flexibility, and dedication to meeting business requirements, with 100% noting their willingness to go above and beyond. However, areas for improvement included more intensive testing and solidifying project management processes. Overall, client feedback was predominantly positive.
-
UndisclosedUndisclosed2 - 9Kharkiv, Ukraine
Services provided
Evolution Labs is a website development company. Established in 2018, their team specializes in Web Development and Mobile App 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
