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Top Blockchain Companies & Developers in Slovakia

Ratings Updated: April 18, 2025

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10 Companies

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1 Leaders 9 Contenders

10 Companies

Country: Slovakia

List of the Top Slovakia Blockchain Development Companies

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FREYSOFT

5.0 7 reviews
Verified

$10,000+

$25 - $49 / hr

50 - 249

Serves Slovakia

Services provided

40% Blockchain

20% Mobile App Development

20% Web Development +2 services

10% AI Development

10% Low/No Code Development

FREYSOFT is a development company specializing in providing fintech and startup solutions, including mobile applications, front-end engineering, and web development. Their reviews highlight exceptional professionalism, problem-solving capabilities, and timely delivery, with 100% of feedback being positive. Clients frequently commend their smooth communication and reliability, making them a preferred choice for tech-driven projects.

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Reviews mention Communicative

Clients consistently praised FREYSOFT for their excellent communication skills throughout the project lifecycle. One client noted that communication was 'organic and pleasant,' while another highlighted that communication was 'very smooth and well organized.' Both emphasized that the team understood their needs promptly, contributing to a positive collaborative environment. Overall, the sentiment regarding FREYSOFT's communicative approach is highly favorable, with no significant areas for improvement mentioned.

Mobile App Development for Telecommunications Firm

5.0 Feb 22, 2023

Members of our team passed tasks mainly through the Project Manager, but sometimes we had to communicate with developers. Communication was organic and pleasant. We understood each other well and there were no problems.

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Information System, CRM & Mobile App for Radiology Company

5.0 Feb 15, 2023

Communication was very smooth and well organized. The project was finished earlier than planned.

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India (1)

Malaysia (1)

Ukraine (1)

United States (2)

England (1)

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Pixelette Technologies

4.8 27 reviews
Premier Verified

$25,000+

$25 - $49 / hr

250 - 999

Serves Slovakia

Services provided

40% Blockchain

40% AI Development

10% AR/VR Development +1 service

10% Generative AI

Pixelette Technologies is a blockchain development company offering services such as smart contract development, decentralized application development, and blockchain solutions. Across the reviews, clients consistently commend the company for its timely delivery, proactive approach, and exceptional project management. Approximately 100% of reviewers note their expertise and effective communication, while two reviews highlight their impressive organizational skills and adaptability.

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Reviews mention Well-organized projects

Clients have consistently praised Pixelette Technologies for their well-organized project management. One client noted their ability to guide through each project stage effectively and accommodate requests, while consistently submitting work ahead of schedule. Regular communication via weekly Zoom meetings kept all parties informed of progress. Overall, the sentiment reflects strong satisfaction with the organization and execution of projects, showcasing Pixelette Technologies as a reliable partner.

Blockchain Software Dev & UI/UX Design for Legal Tech Firm

5.0 Apr 8, 2025

Pixelette Technologies delivered on time and was keen to follow up on emails. The team was quite persistent, and even when we weren't available, they were kind enough to make time at 7 p.m. to provide project updates. Pixelette Technologies met all deadlines and emailed us two days before letting us know they had accomplished a module, explaining the functionalities and requesting feedback. Their work was immaculate.

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More responsive than most other service providers

Pixelette Technologies is very responsive

They are a great candidate to start a conversation with. Send them a short message or project inquiry.

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France (1)

Pakistan (5)

Panama (1)

United Arab Emirates (3)

United States (1)

England (3)

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small $9,000 For early-stage blockchain ideas & MVP planning medium $18,000 For startups ready to define a blockchain MVP large $35,000 For scale-ups & enterprise-grade blockchain system

Blockchain Discovery & Development Packages

Unlock your blockchain vision with confidence. From DeFi apps to utility tokens and Web3 platforms, our discovery packages help you validate ideas, shape strategy, and move fast from concept to code—built to impress investors and ready for scalable development.

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RedDuck

5.0 10 reviews

$50,000+

$100 - $149 / hr

10 - 49

Serves Slovakia

Services provided

100% Blockchain

RedDuck is a blockchain development company specializing in smart contract development, decentralized system development, and blockchain technology integration. The company consistently receives positive reviews for its project management, timely delivery, and effective communication, with 100% of clients praising their ability to integrate secure, innovative blockchain solutions seamlessly. Their work is noted for being efficient, proactive, and aligned with client goals.

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Reviews mention Communicative

Clients consistently praise RedDuck for their proactive communication and commitment to timely delivery. One client noted that RedDuck maintained daily stand-ups and effectively held team members accountable, while another highlighted their excellent understanding and responsiveness, stating that communication was smooth and efficient. Overall, feedback indicates a strong sentiment of satisfaction regarding RedDuck's communicative approach, with clients feeling well-informed and supported throughout the project lifecycle.

Platform Development for Financial Services Company

5.0 Jul 31, 2023

RedDuck has been very productive in their time management and has always delivered on time. They have been very proactive in communication with daily stand-ups and managers holding the junior devs responsible for the delivery timeline promised. What is also very refreshing to see that the team delivered without fuss and unnecessary delays. They have also been super-active in terms of communication.

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Web Development for Blockchain Game

5.0 Jan 27, 2022

The communication is excellent, and things go smoothly. We’re happier with RedDuck than with all the companies we’ve worked with in the past. We really like how they handle communication and deadlines. RedDuck works hard, and if they can’t get their stuff together, they work late in the night.

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3 of 3 Blockchain reviews are 5 stars

$10,000 – $49,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

[Review Under Dispute] Blockchain Development for Design Company

5.0 — RedDuck developed a blockchain-powered platform for a design company. The platform featured interactive learning modules, gamified challenges, and a token-based reward system. Read more

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More responsive than most other service providers

RedDuck is very responsive

They are a great candidate to start a conversation with. Send them a short message or project inquiry.

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India (1)

South Africa (1)

Thailand (1)

Ukraine (1)

United States (1)

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Phenomenon Studio

5.0 32 reviews

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Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Bratislava, Slovakia

Services provided

10% Blockchain

25% UX/UI Design

10% Branding +6 services

10% Custom Software Development

10% Low/No Code Development

10% Mobile App Development

10% Web Design

10% Web Development

5% Product Design

Phenomenon Studio is a versatile design and development agency specializing in web and mobile app redesign, branding, and UX/UI design. Across eight reviews, the firm consistently received positive feedback for its excellent project management, communication, and alignment with client goals, with 100% of reviewers highlighting their satisfaction. Notably, clients praised Phenomenon Studio's ability to deliver user-friendly designs on time and within budget, enhancing user experience and engagement.

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Reviews mention Easy to work with

Phenomenon Studio has garnered positive feedback regarding their ease of collaboration. Clients highlighted their adaptability, with one noting, "they were very listening to our needs and very adaptable." Another client emphasized that collaborating in Figma facilitated agile feedback, making communication seamless via Slack. Overall, the sentiment reflects a strong appreciation for their professionalism and approachability, with multiple reviewers expressing satisfaction in their working relationship.

Rebranding & Web Redesign for Leading Airline

5.0 Aug 26, 2021

Collaborating in Figma was great as it allowed for agile/continuous feedback. And day to day comms were via Slack so very easy to communicate. They designed great UX/UI and were easy to work with.

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UI/UX Design for Engineering Company

5.0 Aug 20, 2021

All of the team, every single member of them, were very fun and pleasant to work with. They were very listening to our needs and very adaptable.

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4 of 5 reviews are 5 stars

Less than $10,000 avg. project cost

Reviewed 5 times in the past 6 months

In recent reviews, clients have praised Phenomenon Studio for their exceptional communication, responsiveness, and ability to deliver high-quality designs on time. Notably, a Head of School commended their user-friendly website redesign that significantly increased inquiries. Similarly, a restaurant co-founder highlighted their effective project management and seamless process. Overall, the sentiment reflects strong client satisfaction, with many expressing eagerness for future collaborations and noting no significant areas for improvement.

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Azerbaijan (1)

Canada (2)

France (1)

Italy (1)

Singapore (1)

Slovakia (1)

Spain (1)

Switzerland (3)

United Arab Emirates (2)

United States (8)

England (3)

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MoroSystems, s.r.o.

4.9 4 reviews

$25,000+

$50 - $99 / hr

50 - 249

Bratislava, Slovakia

Services provided

15% Blockchain

55% Custom Software Development

20% Enterprise App Modernization +1 service

10% Low/No Code Development

MoroSystems, s.r.o. is a software development company recognized for its expertise in delivering complex software solutions. The company is praised for its agile development approach, with 100% of reviewers highlighting their effective communication and project management skills. Clients also appreciate MoroSystems' ability to deliver timely and quality software, while also improving internal processes beyond project requirements.

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Vacuumlabs

Not yet reviewed

$25,000+

$50 - $99 / hr

250 - 999

Bratislava, Slovakia

Services provided

15% Blockchain

30% Custom Software Development

20% IT Staff Augmentation +3 services

15% UX/UI Design

10% IT Strategy Consulting

10% Mobile App Development

Custom software development firm Vacuumlabs provides Custom Software Development and IT staff augmentation. They were launched in 2012.
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NK, BD & Consulting

Not yet reviewed

$5,000+

$50 - $99 / hr

2 - 9

Bratislava, Slovakia

Services provided

20% Blockchain

20% CRM Consulting and SI

20% Corporate Training & Coaching +4 services

15% Business Consulting

10% Marketing Strategy

10% Product Design

5% Web Development

CRM consulting and SI company NK, BD & Consulting specializes in CRM consulting and SI and Blockchain. They are located in Bratislava, Slovakia.
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QUES software house

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Bratislava, Slovakia

Services provided

10% Blockchain

30% Custom Software Development

20% Web Development +4 services

10% Application Testing

10% IoT Development

10% Mobile App Development

10% UX/UI Design

Based in Bratislava, Slovakia, QUES software house is a custom software development firm. They provide Custom Software Development and Web Development and were launched in 2018.
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CompleteIT

Not yet reviewed

$25,000+

$50 - $99 / hr

2 - 9

Košice, Slovakia

Services provided

10% Blockchain

50% Mobile App Development

20% Application Testing +2 services

10% Application Management & Support

10% Enterprise App Modernization

CompleteIT is an app development company. Their small team of employees is headquartered in Košice, Slovakia. Their team specializes in Mobile App Development and Application Testing.
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Decent Cybersecurity

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Piešťany, Slovakia

Services provided

30% Blockchain

40% Cybersecurity

30% AI Development

Decent Cybersecurity is a Cybersecurity company. They are located in Piešťany, Slovakia and Skerries, Ireland. Their team specializes in Cybersecurity and Artificial Intelligence.
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Intellica

4.9 8 reviews

$10,000+

$25 - $49 / hr

50 - 249

Bratislava, Slovakia

Services provided

10% Blockchain

40% Custom Software Development

20% Web Development +3 services

10% AI Development

10% Application Testing

10% Mobile App Development

Intellica is a software development company offering web and mobile app development services, with a particular emphasis on blockchain technology and financial expertise. The reviews show a positive consensus on their professionalism, responsiveness, and cost-effectiveness, with approximately 85% of the feedback highlighting exceptional project management and communication. Clients consistently commend Intellica for their flexibility and ability to adapt to evolving requirements, although a few noted language barriers that were generally managed effectively.

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Reviews mention Accessible

Clients commend Intellica for their exceptional accessibility and responsiveness throughout the project. One client highlighted their immediate availability whenever needed, emphasizing the team's collaborative nature despite geographical distance. They utilized various communication tools effectively, ensuring seamless interaction. Overall, the sentiment regarding accessibility is overwhelmingly positive, with clients noting that Intellica's proactive communication and support significantly enhanced their project experience.

Web Dev for Real Estate Investment Platform

5.0 Oct 7, 2019

Despite being a remote team, they were exceptionally responsive and collaborative. We worked together through Slack, Skype, and Zoom conferences. The geographical distance was never a big problem. They were immediately available whenever I needed them.

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Switzerland (2)

United States (2)

England (3)

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ERNI Slovakia s.r.o.

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Bratislava, Slovakia

Services provided

25% Blockchain

25% Custom Software Development

25% IT Strategy Consulting +1 service

25% UX/UI Design

Software development company ERNI Slovakia s.r.o. Is based in Bratislava, Slovakia. Their services include Custom Software Development and UX/UI Design.
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BVP Software

5.0 15 reviews

$5,000+

$25 - $49 / hr

50 - 249

Bratislava, Slovakia

Services provided

15% Blockchain

40% Web Development

20% IoT Development +2 services

15% AI Development

10% Low/No Code Development

BVP Software is a versatile software development company known for delivering comprehensive technological solutions, including web applications, e-commerce platforms, and IoT systems. The reviews suggest a strong emphasis on effective communication and timely delivery, with 100% of customers appreciating their project management skills and communication. They are commended for their professional handling of complex projects and seamless collaboration.

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Reviews mention Accessible

Clients have consistently praised BVP Software for their accessibility and responsiveness. One client noted, 'They’ve never missed any meetings,' highlighting their commitment to availability. Additionally, they appreciated the 'professional and friendly atmosphere,' which facilitates effective communication. Overall, the sentiment regarding accessibility is highly positive, with clients feeling supported and valued throughout their projects.

Custom Software Dev for Real Estate Company

5.0 Feb 2, 2024

We get professional and meanwhile friendly atmosphere. They’ve never missed any meetings. If we get on a quick call or need them to be there, they’re always available.

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Austria (1)

Ireland (2)

Malta (1)

Netherlands (1)

Turkey (1)

United States (6)

England (1)

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Clutch Leaders Matrix

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1 MoroSystems, s.r.o.

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. 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 1 Slovakia Blockchain Development Companies

MoroSystems, s.r.o.

$25,000+

$50 - $99 / hr

50 - 249

Bratislava, Slovakia

Ability to deliver

34.5/40.0

16.6/20 Reviews

10/10 Clients & Experience

8/10 Market Presence

Service focus

15% Blockchain

85% Other

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Vacuumlabs

$25,000+

$50 - $99 / hr

250 - 999

Bratislava, Slovakia

Ability to deliver

8.9/40.0

0/20 Reviews

3.2/10 Clients & Experience

5.7/10 Market Presence

Service focus

15% Blockchain

85% Other

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NK, BD & Consulting

$5,000+

$50 - $99 / hr

2 - 9

Bratislava, Slovakia

Ability to deliver

8.1/40.0

0/20 Reviews

2.1/10 Clients & Experience

6/10 Market Presence

Service focus

20% Blockchain

80% Other

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QUES software house

$10,000+

$50 - $99 / hr

10 - 49

Bratislava, Slovakia

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

10% Blockchain

90% Other

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CompleteIT

$25,000+

$50 - $99 / hr

2 - 9

Košice, Slovakia

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

10% Blockchain

90% Other

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Decent Cybersecurity

Undisclosed

Undisclosed

10 - 49

Piešťany, Slovakia

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

30% Blockchain

70% Other

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Intellica

$10,000+

$25 - $49 / hr

50 - 249

Bratislava, Slovakia

Ability to deliver

27.9/40.0

15.8/20 Reviews

6.9/10 Clients & Experience

5.2/10 Market Presence

Service focus

10% Blockchain

90% Other

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ERNI Slovakia s.r.o.

Undisclosed

Undisclosed

250 - 999

Bratislava, Slovakia

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

25% Blockchain

75% Other

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Phenomenon Studio

$10,000+

$50 - $99 / hr

50 - 249

Bratislava, Slovakia

Ability to deliver

36.5/40.0

18.6/20 Reviews

9.4/10 Clients & Experience

8.5/10 Market Presence

Service focus

10% Blockchain

90% Other

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BVP Software

$5,000+

$25 - $49 / hr

50 - 249

Bratislava, Slovakia

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

15% Blockchain

85% Other

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Top Blockchain Companies & Developers in Slovakia

List of the Top Slovakia Blockchain Development Companies

Reviews mention Communicative

Mobile App Development for Telecommunications Firm

Information System, CRM & Mobile App for Radiology Company

Reviews mention Well-organized projects

Blockchain Software Dev & UI/UX Design for Legal Tech Firm

Pixelette Technologies is very responsive

Blockchain Discovery & Development Packages

Reviews mention Communicative

Platform Development for Financial Services Company

Web Development for Blockchain Game

[Review Under Dispute] Blockchain Development for Design Company

RedDuck is very responsive

Reviews mention Easy to work with

Rebranding & Web Redesign for Leading Airline

UI/UX Design for Engineering Company

Reviewed 5 times in the past 6 months

Reviews mention Accessible

Web Dev for Real Estate Investment Platform