Top Blockchain Companies & Developers in Poland

Ratings Updated: October 13, 2026

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157 Companies

Country: Poland

List of the Top Poland Blockchain Development Companies

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RedDuck

5.0 16 reviews

Verified Clutch Guarantee

$5,000+

$50 - $99 / hr

10 - 49

Serves Poland

Services provided

90% Blockchain

10% Web Development

RedDuck is a Blockchain Development firm specializing in Smart Contract Development, Distributed Ledger Technology, and Decentralized Application Development. They consistently receive positive feedback for their technical proficiency, with approximately 95% of reviewers commending their project management and responsiveness. Clients particularly appreciate their strategic vision and ability to deliver comprehensive blockchain solutions that align with business objectives.

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Reviews mention High-quality work
RedDuck has received high praise for delivering high-quality work, particularly in software development using Ethereum and F#. Clients have highlighted the impressive quality of the code produced, noting that one consultant's output was particularly exceptional. The project management aspects, including communication and adherence to deadlines, were also satisfactory. One client emphasized the importance of engaging with RedDuck fully to maximize results, reflecting an overall sentiment of satisfaction and confidence in their capabilities.

Custom Software Development for Blockchain Company

5.0 Mar 18, 2022

I was satisfied with the quality of RedDuck’s code and the speed at which they completed work. Our primary metrics were whether the code worked and if it was maintainable. Since I’m a developer myself, I had a look at the code that they were outputting. One of their consultants stood out for their very high-quality code.
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3 of 3 reviews are 5 stars

2 new reviews for Blockchain services

$50,000 – $199,999 avg. project cost

Reviewed 3 times in the past 6 months
RedDuck has received positive feedback over the past six months, with clients highlighting their effective communication and timely project delivery. One client praised their ability to meet deadlines while being attentive to needs, and another noted RedDuck's proactive problem-solving approach. Additionally, a client emphasized the successful deployment of complex blockchain solutions, showcasing RedDuck's technical expertise. Overall, clients express satisfaction with RedDuck's performance and the quality of their deliverables, indicating a strong fit for collaborative projects.
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7 of 7 Blockchain reviews are 5 stars

2 new reviews for Blockchain in past 6 months

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain Development for FinTech Company
5.0 — RedDuck developed a DeFi platform for a financial technology company. The team built the client's smart contracts, backend infrastructure, frontend app, user dashboard, landing website, and a Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (7) $10,000 to $49,000 (1)

What Clients Have Said
RedDuck has received positive feedback regarding its overall value for money. Clients frequently highlighted the good value for cost, with one stating they chose RedDuck for its pricing fit within their budget. Another client emphasized that RedDuck delivered a full-featured solution within the agreed budget and timeframe, while several reviews noted satisfaction with timely deliveries and high-quality work. Overall, the sentiment reflects that clients feel they received significant value relative to their investment.
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BION.one

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Warszawa, Poland

Services provided

40% Blockchain

30% Blockchain Marketing

30% Custom Software Development

In Warszawa, Poland, BION.one is a Blockchain company. The team specializes in Blockchain and Custom Software Development.
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Codespot

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Warszawa, Poland

Services provided

10% Blockchain

40% Custom Software Development

30% IoT Development +1 service

20% AI Development

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.
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NFT FABRIC

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Warszawa, Poland

Services provided

30% Blockchain

70% Blockchain Marketing

NFT FABRIC is a Blockchain Marketing company. Their small team is located in Warszawa, Poland. Their services include Blockchain Marketing and Blockchain.
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Sferografia

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Warszawa, Poland

Services provided

30% Blockchain

70% AR/VR Development

Based in Warszawa, Poland, Sferografia is a small AR/VR development company. The team offers AR/VR development and Blockchain.
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UASOFTDEV

5.0 10 reviews

$10,000+

$25 - $49 / hr

10 - 49

Warszawa, Poland

Services provided

10% Blockchain

10% AI Agents

10% AI Development +7 services

10% AR/VR Development

10% Application Testing

10% Cloud Consulting & SI

10% Custom Software Development

10% E-Commerce Development

10% Generative AI

10% IT Staff Augmentation

UASOFTDEV is a staff augmentation and custom software development company known for its rapid delivery and high-quality technical skills. Across their reviews, 100% of clients highlight their efficiency, professionalism, and ability to integrate seamlessly with existing teams, with no noted areas for improvement. They are praised for providing tailored solutions and exceptional project management.

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1 of 1 reviews is 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 1 time in the past 6 months
UASOFTDEV has received highly positive feedback in recent reviews, particularly for their swift and effective talent matching. A client highlighted the successful placement of a senior Scala engineer with extensive C++ experience within 60 hours. The project management was praised for timely delivery and proactive problem-solving, with zero data loss achieved in data processing. Overall, clients appreciate UASOFTDEV's commitment, technical expertise, and seamless communication, indicating strong satisfaction with their services.
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Industry Experience

UASOFTDEV has received positive feedback across various industries, including Business Services, Information Technology, and Creative Digital Studios. Clients commend their expertise in staff augmentation, AI solutions, and cloud migration, highlighting their rapid response and ability to understand unique business needs. Notable strengths include effective project management, timely delivery, and seamless integration into existing teams. Overall, UASOFTDEV is well-suited for companies seeking reliable development partners in tech-focused and innovative sectors.
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Other industries Design Information technology IT Services Software Business services

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Average Project Cost Breakdown

Less than $10,000 (2) $50,000 to $199,999 (2) $10,000 to $49,000 (1)

What Clients Have Said
UASOFTDEV has received positive feedback regarding its cost-effectiveness and value for money. Clients highlighted that the pricing fit their budgets while offering high-quality talent, with one client noting, "I didn't expect that I'll get such cost-efficient and skilled devs." Another mentioned, "Good value for cost," emphasizing the company's ability to deliver tailored solutions promptly. Overall, clients express satisfaction with the balance of quality and pricing, indicating strong value for their investment.
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Warszawa, Poland

8 Wróbla
Warszawa, Poland 02-736
1

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ExecuteIT

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Częstochowa, Poland

Services provided

20% Blockchain

20% E-Commerce Development

20% IoT Development +2 services

20% Mobile App Development

20% Search Engine Optimization

In Częstochowa, Poland, ExecuteIT is a SEO company. Their services include Search Engine Optimization and Mobile App Development.
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Infograins Software Solutions

4.9 89 reviews

$5,000+

$50 - $99 / hr

250 - 999

Warszawa, Poland

Services provided

30% Blockchain

20% AI Development

15% Custom Software Development +3 services

15% Mobile App Development

10% IT Staff Augmentation

10% Web Development

Infograins Software Solutions is a Blockchain Development company specializing in Blockchain Technology, Distributed Ledger Development, and Smart Contract Development, providing innovative solutions for various industries. Clients consistently praise their technical expertise, strategic insights, and project management skills, with over 90% of reviews highlighting their ability to deliver on time and align development with business outcomes.

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Reviews mention Exceptional results
Clients have consistently praised Infograins Software Solutions for delivering exceptional results. One CTO noted the project's remarkable outcomes, highlighting the team's flexibility and commitment, even assigning more personnel than budgeted to ensure success. They emphasized the company's adaptability and effective communication, stating, 'their committed team is always patient and ready to hear about our needs.' Overall, feedback reflects a strong sentiment of satisfaction with the company's performance and dedication to client projects.

Web Design & Dev for Food Firm

5.0 Jun 13, 2023

The finished website looks excellent. Because the website was simple for our customers to use and produced leads and traffic, we were able to increase our revenues.
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Industry Experience

Infograins Software Solutions has demonstrated expertise across various sectors, including Information Technology, Financial Services, Healthcare, Advertising & Marketing, eCommerce, and Telecommunications. Clients consistently praise their technical proficiency, particularly in blockchain and AI integration, which has significantly improved operational efficiency and user engagement. Sentiment is overwhelmingly positive, highlighting their excellent project management, timely deliveries, and strong communication skills, making them well-suited for projects requiring innovation and reliability in these industries.
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Other industries IT Services Financial services Retail Energy & natural resources Telecommunications Hospitality & leisure Agriculture Software Media Transportation Gambling Arts, entertainment & music eCommerce Advertising & marketing Education Human Resources Information technology Real estate

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$8,000 Basic smart contract and blockchain prototype deve $20,000 Smart contracts, dApp development, wallet integrat $50,000 Full blockchain platform including smart contracts

Blockchain Launch Package
Build secure and scalable blockchain solutions for your business. Our package includes smart contract development, decentralized application (dApp) development, and blockchain architecture consulting to help startups and enterprises launch reliable Web3 platforms.
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Warszawa, Poland

73 Chmielna
Warszawa, Poland 00-801
1

+447401232155

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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Aetsoft

2 EvaCodes

3 4soft

4 Altoros

5 Rumble Fish

6 Nextrope

7 Novus Team

8 imapp

9 SENLA

10 EthWorks

11 Dashbouquet Development

12 Artkai

13 ND LABS

14 ESQRD

15 Rite NRG

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 15 Poland Blockchain Development Companies

Aetsoft

$10,000+

$50 - $99 / hr

50 - 249

Gdańsk, Poland

Ability to deliver

39.6/40.0

20/20 Reviews

10/10 Clients & Experience

9.6/10 Market Presence

Service focus

70% Blockchain

30% Other

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EvaCodes

$25,000+

$25 - $49 / hr

50 - 249

Warszawa, Poland

Ability to deliver

39.5/40.0

20/20 Reviews

10/10 Clients & Experience

9.5/10 Market Presence

Service focus

85% Blockchain

15% Other

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4soft

$5,000+

$50 - $99 / hr

50 - 249

Wrocław, Poland

Ability to deliver

39.2/40.0

20/20 Reviews

10/10 Clients & Experience

9.2/10 Market Presence

Service focus

90% Blockchain

10% Other

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Altoros

$25,000+

$50 - $99 / hr

250 - 999

Warszawa, Poland

Ability to deliver

35.7/40.0

16.2/20 Reviews

10/10 Clients & Experience

9.5/10 Market Presence

Service focus

40% Blockchain

60% Other

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Rumble Fish

$25,000+

$50 - $99 / hr

10 - 49

Kraków, Poland

Ability to deliver

32.8/40.0

15/20 Reviews

10/10 Clients & Experience

7.8/10 Market Presence

Service focus

70% Blockchain

30% Other

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Nextrope

$25,000+

$50 - $99 / hr

10 - 49

Gdynia, Poland

Ability to deliver

31.7/40.0

16.6/20 Reviews

8.4/10 Clients & Experience

6.7/10 Market Presence

Service focus

70% Blockchain

30% Other

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Novus Team

$25,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Ability to deliver

31.4/40.0

16.8/20 Reviews

10/10 Clients & Experience

4.6/10 Market Presence

Service focus

60% Blockchain

40% Other

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imapp

$25,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Ability to deliver

31.1/40.0

16.2/20 Reviews

10/10 Clients & Experience

4.9/10 Market Presence

Service focus

85% Blockchain

15% Other

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SENLA

$10,000+

$25 - $49 / hr

250 - 999

Warszawa, Poland

Ability to deliver

36.5/40.0

17.6/20 Reviews

10/10 Clients & Experience

8.9/10 Market Presence

Service focus

15% Blockchain

85% Other

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EthWorks

$5,000+

$100 - $149 / hr

10 - 49

Warszawa, Poland

Ability to deliver

30.4/40.0

15.8/20 Reviews

7.9/10 Clients & Experience

6.7/10 Market Presence

Service focus

100% Blockchain

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Dashbouquet Development

$10,000+

$50 - $99 / hr

50 - 249

Warszawa, Poland

Ability to deliver

37.2/40.0

17.6/20 Reviews

10/10 Clients & Experience

9.6/10 Market Presence

Service focus

15% Blockchain

85% Other

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Artkai

$25,000+

$50 - $99 / hr

50 - 249

Gliwice, Poland

Ability to deliver

37.8/40.0

19/20 Reviews

10/10 Clients & Experience

8.8/10 Market Presence

Service focus

10% Blockchain

90% Other

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ND LABS

$10,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Ability to deliver

29.3/40.0

17/20 Reviews

6.5/10 Clients & Experience

5.7/10 Market Presence

Service focus

70% Blockchain

30% Other

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ESQRD

$5,000+

$25 - $49 / hr

10 - 49

Warszawa, Poland

Ability to deliver

33.1/40.0

16.8/20 Reviews

9.4/10 Clients & Experience

7/10 Market Presence

Service focus

30% Blockchain

70% Other

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Rite NRG

$25,000+

$50 - $99 / hr

50 - 249

Wrocław, Poland

Ability to deliver

31.9/40.0

16.8/20 Reviews

9.5/10 Clients & Experience

5.5/10 Market Presence

Service focus

30% Blockchain

70% Other

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Espeo Software

$5,000+

$25 - $49 / hr

50 - 249

Poznań, Poland

Ability to deliver

31.8/40.0

16/20 Reviews

10/10 Clients & Experience

5.8/10 Market Presence

Service focus

30% Blockchain

70% Other

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S-PRO

$25,000+

$50 - $99 / hr

50 - 249

Łódź, Poland

Ability to deliver

35.7/40.0

16/20 Reviews

10/10 Clients & Experience

9.7/10 Market Presence

Service focus

10% Blockchain

90% Other

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Smartym Pro

$25,000+

$25 - $49 / hr

10 - 49

Warszawa, Poland

Ability to deliver

35.7/40.0

16.2/20 Reviews

9.9/10 Clients & Experience

9.6/10 Market Presence

Service focus

10% Blockchain

90% Other

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Evojam

$10,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Ability to deliver

33.6/40.0

16/20 Reviews

10/10 Clients & Experience

7.6/10 Market Presence

Service focus

20% Blockchain

80% Other

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Silk Software House

Undisclosed

$50 - $99 / hr

50 - 249

Warszawa, Poland

Ability to deliver

33.7/40.0

16.8/20 Reviews

9.4/10 Clients & Experience

7.5/10 Market Presence

Service focus

15% Blockchain

85% Other

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Qulix

$25,000+

$50 - $99 / hr

250 - 999

Wrocław, Poland

Ability to deliver

33.5/40.0

15.8/20 Reviews

10/10 Clients & Experience

7.7/10 Market Presence

Service focus

10% Blockchain

90% Other

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Tokenomia.pro

$5,000+

$50 - $99 / hr

10 - 49

Poznań, Poland

Ability to deliver

34.8/40.0

16.4/20 Reviews

10/10 Clients & Experience

8.3/10 Market Presence

Service focus

10% Blockchain

90% Other

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Cowchain

$25,000+

$25 - $49 / hr

50 - 249

Warszawa, Poland

Ability to deliver

28.2/40.0

18.2/20 Reviews

10/10 Clients & Experience

0/10 Market Presence

Service focus

40% Blockchain

60% Other

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Concise Software

$10,000+

$50 - $99 / hr

50 - 249

Rzeszów, Poland

Ability to deliver

33.1/40.0

15.6/20 Reviews

10/10 Clients & Experience

7.5/10 Market Presence

Service focus

15% Blockchain

85% Other

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Symfa

$10,000+

$50 - $99 / hr

50 - 249

Warszawa, Poland

Ability to deliver

31.5/40.0

17.4/20 Reviews

7/10 Clients & Experience

7.1/10 Market Presence

Service focus

20% Blockchain

80% Other

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Neti

$25,000+

$50 - $99 / hr

10 - 49

Rzeszów, Poland

Ability to deliver

28.8/40.0

16.8/20 Reviews

6.7/10 Clients & Experience

5.2/10 Market Presence

Service focus

40% Blockchain

60% Other

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3dev

$5,000+

$25 - $49 / hr

2 - 9

Bielsko-Biała, Poland

Ability to deliver

28.1/40.0

16.2/20 Reviews

7/10 Clients & Experience

4.9/10 Market Presence

Service focus

50% Blockchain

50% Other

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DevelopsToday

$10,000+

$25 - $49 / hr

50 - 249

Warszawa, Poland

Ability to deliver

31.5/40.0

16.6/20 Reviews

10/10 Clients & Experience

4.9/10 Market Presence

Service focus

15% Blockchain

85% Other

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Authentic Digital

$5,000+

$100 - $149 / hr

10 - 49

Kraków, Poland

Ability to deliver

30.4/40.0

16.2/20 Reviews

8.8/10 Clients & Experience

5.4/10 Market Presence

Service focus

20% Blockchain

80% Other

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Alcosi Group

$10,000+

$50 - $99 / hr

50 - 249

Wrocław, Poland

Ability to deliver

30.7/40.0

16.2/20 Reviews

9.5/10 Clients & Experience

5.1/10 Market Presence

Service focus

15% Blockchain

85% Other

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