Top Blockchain Companies & Developers in Greece

Ratings Updated: August 16, 2026

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12 Companies

Country: Greece

List of the Top Greece Blockchain Development Companies

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RedDuck

5.0 15 reviews

Verified

$5,000+

$50 - $99 / hr

10 - 49

Serves Greece

Services provided

90% Blockchain

10% Web Development

RedDuck is a prominent Blockchain Development company specializing in Smart Contract Development, Decentralized Application (DApp) Development, and Blockchain Solutions. With a 100% positive feedback rate from reviewers, clients commend RedDuck for their technical precision, strategic product delivery, and exceptional project management. Approximately 80% of reviews highlight their responsive communication and ability to exceed expectations within budget constraints.

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5 of 5 Blockchain reviews are 5 stars

$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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Industry Experience

RedDuck has demonstrated significant expertise across various industries, notably Telecommunications, Financial Services, Gaming, and other tech-driven sectors. Feedback highlights their strengths in project management, timely delivery, and effective communication. Clients appreciate their ability to navigate complex development needs, particularly in blockchain and fintech environments. Overall, sentiment remains highly positive, suggesting RedDuck is particularly well-suited for projects in Financial Services and Blockchain-related industries, where their technical skills and strategic insight can drive impactful outcomes.
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Financial services Logistics & Supply Chain Gaming Other Industry

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Average Project Cost Breakdown

$50,000 to $199,999 (5) $10,000 to $49,000 (1)

What Clients Have Said
RedDuck consistently receives positive feedback regarding their overall cost and value for money. Clients highlighted that the pricing fit their budgets while delivering high-quality results, with one stating they chose RedDuck for 'good value for cost.' Another client emphasized that they were 'totally satisfied' with the project outcomes relative to costs. Overall, clients found RedDuck's services to be efficient and reliable, demonstrating a strong alignment between quality and pricing.
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Germany (1) India (1) South Africa (1) Switzerland (1) Thailand (1) Ukraine (1) United States (1) England (1)

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TREBBBLE

Not yet reviewed

$5,000+

$50 - $99 / hr

2 - 9

Chalandri, Greece

Services provided

10% Blockchain

50% Mobile App Development

20% UX/UI Design +2 services

10% Product Design

10% Web Design

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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LOGICWAVE

Not yet reviewed

$5,000+

$50 - $99 / hr

2 - 9

Athina, Greece

Services provided

20% Blockchain

20% Custom Software Development

20% IoT Development +2 services

20% Mobile App Development

20% Web Development

LOGICWAVE is an Athina, Greece-based custom software development firm. They provide Custom Software Development and Web Development and were founded in 2024.
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Motivian

Not yet reviewed

$1,000+

$100 - $149 / hr

10 - 49

Chalandri, Greece

Services provided

100% Blockchain

Blockchain company Motivian was established in 2005. Headquartered in Chalandri, Greece and Milano, Italy, the team specializes in Blockchain.
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Xenios Blockchain Group

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Psichiko, Greece

Services provided

100% Blockchain

Xenios Blockchain Group is a small Psichiko, Greece-based Blockchain company. Their services include Blockchain.
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BitRezus P.C.

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Athina, Greece

Services provided

75% Blockchain

25% AI Development

BitRezus P.C. Is a Blockchain company. They offer Blockchain and Artificial Intelligence and are based in Athina, Greece.
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NFT Cube

Not yet reviewed

$5,000+

$50 - $99 / hr

2 - 9

Kifisia, Greece

Services provided

20% Blockchain

40% AR/VR Development

20% Content Marketing +1 service

20% Web Design

Launched in 2020, NFT Cube is an AR/VR development company. The agency focuses on AR/VR development and Content Marketing, and is small.
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Kryptium

Not yet reviewed

$25,000+

$50 - $99 / hr

2 - 9

Athina, Greece

Services provided

15% Blockchain

40% Custom Software Development

15% Other Application Development +5 services

10% Web Design

5% Enterprise App Modernization

5% IoT Development

5% Mobile App Development

5% Web Development

Kryptium is a software development firm founded in 2021. Headquartered in Athina, Greece, the team offers Custom Software Development and Blockchain.
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Appnox Technologies Pvt. Ltd.

4.6 4 reviews

$10,000+

< $25 / hr

50 - 249

Thessaloniki, Greece

Services provided

10% Blockchain

20% AI Development

10% AR/VR Development +6 services

10% Custom Software Development

10% E-Commerce Development

10% IoT Development

10% Low/No Code Development

10% Mobile App Development

10% Web Development

Appnox Technologies Pvt. Ltd. is a versatile software development company specializing in website redesign and app development. Their reviews indicate strong client satisfaction, with 100% of reviewers highlighting their alignment with project goals, budget-friendly pricing, and collaborative approach. Clients consistently praise the company for its technical expertise, responsiveness, and ability to deliver high-quality, innovative solutions.

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Industry Experience

Appnox Technologies Pvt. Ltd. has demonstrated expertise across the Financial Services, Healthcare, and Medical Imaging industries. Clients commend their ability to deliver user-friendly applications and websites, highlighting strengths in project management, collaboration, and timely delivery. Overall sentiment is highly positive, with clients noting effective communication and innovative solutions tailored to specific needs, making Appnox a strong fit for companies seeking digital transformation in these sectors.
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Financial services Healthcare

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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently commend Appnox Technologies Pvt. Ltd. for their competitive pricing and overall value for money. Feedback highlights that their pricing aligns well with budgets while delivering high-quality results. One client noted, 'Good value for cost,' while another emphasized the 'reasonable cost' for a modern website. Overall sentiment reflects satisfaction with the financial investment, as clients feel they received exceptional service and outcomes that justified their expenditures.
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England (2) Belgium (1)

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Thessaloniki, Greece

Monastiriou 13
Thessaloniki, Greece 546 27
41 - 49

+30 698 007 9500

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Blockchain Factory

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Thessaloniki, Greece

Services provided

100% Blockchain

Located in Thessaloniki, Greece, Blockchain Factory is a Blockchain company. They focus on Blockchain and were founded in 2022.
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Because Group

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Athina, Greece

Services provided

20% Blockchain

20% Branding

20% Graphic Design +2 services

20% Social Media Marketing

20% Web Development

Because Group is a branding agency. Established in 2022, their team focuses on Branding and Social Media Marketing.
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AdvAge

Not yet reviewed

$1,000+

$50 - $99 / hr

Freelancer

Athina, Greece

Services provided

25% Blockchain

50% Graphic Design

25% AR/VR Development

Established in 2016, AdvAge is a graphic design company. The team offers Graphic Design and AR/VR development and is headquartered in Athina, Greece.
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Innowise

4.9 73 reviews

$10,000+

$50 - $99 / hr

1,000 - 9,999

Athina, Greece

Services provided

10% Blockchain

10% AI Agents

10% AI Consulting +7 services

10% AI Development

10% BI & Big Data Consulting & SI

10% Cloud Consulting & SI

10% Custom Software Development

10% Cybersecurity

10% IT Staff Augmentation

10% Mobile App Development

Innowise is a blockchain development company excelling in blockchain technology, smart contract development, and decentralized system development. Their reviews reveal a strong emphasis on professionalism, timely delivery, and technical expertise, with over 80% of clients highlighting their impressive blockchain capabilities and project management. Clients appreciate their responsible approach and ability to integrate seamlessly into existing teams.

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Reviews mention Puts the customer first
The feedback from clients indicates that Innowise Group prioritizes customer needs effectively. One client noted their 'good communication skills' and openness to problem-solving, emphasizing that the team looked at challenges from the client's perspective. They expressed satisfaction with the valuable insights provided during the research project, stating they would return for future expertise in machine learning. Overall, clients appreciate the company's commitment to understanding and addressing their specific requirements.

Development Staff Augmentation for Retail Company

5.0 May 25, 2021

During the covid-period we had a drop in sales, Innowize were very foreseeing in this and allowed us to quickly scale down the team, even outside the contract requirements, so that was very appreciated by us. They've shown us that they are into building long-lasting relationships, and now that we are able to scale up again we even got the same persons back on the team.
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1 of 1 reviews is 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of Innowise highlight a strong client satisfaction, particularly noting their punctuality and adherence to budget. A CEO from an AI and web development firm praised their 'high willingness to help' and effective project management, stating that deliverables were consistently met on time. Clients emphasize a positive cultural fit and seamless communication, with no suggested areas for improvement, reflecting an overall sentiment of approval and confidence in Innowise's capabilities.
Read 1 Recent Review

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Average Project Cost Breakdown

$10,000 to $49,000 (25) $50,000 to $199,999 (17) $200,000 to $999,999 (10) Less than $10,000 (1)

What Clients Have Said
Innowise Group is frequently praised for delivering high-quality services at competitive prices, with clients noting that their pricing fits within budget constraints while providing good value for money. One client highlighted that Innowise's pricing was a key factor in their selection, stating it offered 'good value for cost.' Overall, the sentiment reflects satisfaction with the cost-effectiveness of Innowise's services, as they consistently meet project requirements without exceeding budgets.
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Athina, Greece

9 Fidiou
Athina, Greece 106 78
2 - 5

+30 21 1955 7600

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Clutch Leaders Matrix

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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.

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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 Greece Blockchain Development Companies

TREBBBLE

$5,000+

$50 - $99 / hr

2 - 9

Chalandri, Greece

Ability to deliver

11.7/40.0

0/20 Reviews

6.1/10 Clients & Experience

5.6/10 Market Presence

Service focus

10% Blockchain

90% Other

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LOGICWAVE

$5,000+

$50 - $99 / hr

2 - 9

Athina, Greece

Ability to deliver

8.4/40.0

0/20 Reviews

4.4/10 Clients & Experience

4/10 Market Presence

Service focus

20% Blockchain

80% Other

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Motivian

$1,000+

$100 - $149 / hr

10 - 49

Chalandri, Greece

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% Blockchain

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Xenios Blockchain Group

Undisclosed

Undisclosed

10 - 49

Psichiko, Greece

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% Blockchain

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BitRezus P.C.

Undisclosed

Undisclosed

2 - 9

Athina, Greece

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

75% Blockchain

25% Other

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NFT Cube

$5,000+

$50 - $99 / hr

2 - 9

Kifisia, Greece

Ability to deliver

7.1/40.0

0/20 Reviews

0.7/10 Clients & Experience

6.3/10 Market Presence

Service focus

20% Blockchain

80% Other

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Kryptium

$25,000+

$50 - $99 / hr

2 - 9

Athina, Greece

Ability to deliver

5.5/40.0

0/20 Reviews

1.5/10 Clients & Experience

4/10 Market Presence

Service focus

15% Blockchain

85% Other

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Appnox Technologies Pvt. Ltd.

$10,000+

< $25 / hr

50 - 249

Thessaloniki, Greece

Ability to deliver

30.4/40.0

16.6/20 Reviews

8.7/10 Clients & Experience

5.2/10 Market Presence

Service focus

10% Blockchain

90% Other

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Blockchain Factory

Undisclosed

Undisclosed

2 - 9

Thessaloniki, Greece

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% Blockchain

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Because Group

Undisclosed

Undisclosed

2 - 9

Athina, Greece

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Blockchain

80% Other

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AdvAge

$1,000+

$50 - $99 / hr

Freelancer

Athina, Greece

Ability to deliver

4.6/40.0

0/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

25% Blockchain

75% Other

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Innowise

$10,000+

$50 - $99 / hr

1,000 - 9,999

Athina, Greece

Ability to deliver

18.6/40.0

18.6/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

10% Blockchain

90% Other

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Top Blockchain Companies & Developers in Greece

List of the Top Greece Blockchain Development Companies

Blockchain Development for FinTech Company

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Reviews mention Puts the customer first

Development Staff Augmentation for Retail Company

Reviewed 1 time in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

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List of the Top Greece Blockchain Development Companies

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