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Home Blockchain Slovakia

Top Blockchain Companies & Developers in Slovakia

Ratings Updated: July 19, 2026
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9 Companies

Country: Slovakia

List of the Top Slovakia Blockchain Development Companies

  • Featured

    What are Featured Providers?

    RedDuck Logotype

    RedDuck

    5.0 14 reviews
    Verified
    $5,000+
    $50 - $99 / hr
    10 - 49
    Serves Slovakia

    Services provided

    100% Blockchain

    RedDuck 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.

    See all 14 projects

    Reviews mention Detail-oriented

    Clients have consistently praised RedDuck for their detail-oriented approach throughout project execution. For instance, the CEO of InvariFi highlighted their proactive nature and technical precision in managing complex developments, emphasizing that RedDuck delivered not only code but a strategic product. Their ability to incorporate feedback promptly and maintain a structured methodology was noted as a significant strength, resulting in a smooth collaboration that exceeded client expectations.
    • Smart Contract Development for Metaverse
      5.0 May 26, 2023

      The RedDuck team responses extremely in-time. We usually set up in-day meetings so we could be on schedule and in context. Their ability to take a deep look at a subject is impressive.

      Read Full Review
    • Blockchain Development for FinTech Company
      5.0 Apr 23, 2025

      What impressed me most about RedDuck was their ability to manage a complex, full-cycle development project with both technical precision and creative vision. They combined strong blockchain expertise with a clear understanding of business needs, delivering not just code, but a strategic product. Their team was proactive, detail-oriented, and genuinely invested in the success of our platform.

      Read Full Review
    Read All Reviews
    5 of 5 Blockchain reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Custom Software Dev for Crypto Development Company

    5.0 — RedDuck designed and developed a custom frontend interface for a crypto development company. The scope included conceptualizing and building an advanced algorithmic bot to interact with the Read more
    Read 5 Reviews

    Average Project Cost Breakdown

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

    What Clients Have Said

    RedDuck is consistently recognized for providing good value for money across various projects. Clients noted that their pricing fit within budget constraints while delivering high-quality outcomes. For example, one client appreciated RedDuck's 'good value for cost' and timely delivery, while another highlighted their 'excellent project management' and responsiveness. Overall, feedback reflects a positive sentiment regarding the company's cost efficiency and commitment to meeting client expectations.
    Read All Reviews

    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.
    Get in Touch
    View Profile Visit Website
  • MoroSystems, s.r.o. Logotype

    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.

    See all 4 projects

    Industry Experience

    MoroSystems, s.r.o. has demonstrated strong expertise in the Advertising & Marketing industry, particularly in developing integrated software solutions that enhance client-agency relationships. Feedback highlights their agility, effective communication, and ability to adapt technologies to meet client standards. Their collaborative approach and focus on delivering value have positively impacted internal processes. Overall sentiment in this sector is highly positive, indicating a strong fit for clients seeking innovative software development in advertising and marketing.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing

    Average Project Cost Breakdown

    $200,000 to $999,999 (1)

    What Clients Have Said

    Clients have expressed that MoroSystems, s.r.o. delivers strong value for the cost incurred, particularly highlighting the quality of software produced and the effective communication throughout the project. One client noted that the company focused on providing value for money, resulting in improved internal processes beyond the project scope. However, it was mentioned that project costs increased due to undefined scope at the outset, suggesting the need for precise initial planning to manage expectations.
    Read All Reviews

    Bratislava, Slovakia

    Hraničná 18
    Bratislava, Slovakia 821 05

    101 - 150

    +420 602 507 062

    See All Locations (4)
    View Profile
  • Vacuumlabs Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    250 - 999
    Bratislava, Slovakia

    Services provided

    15% Blockchain
    25% Custom Software Development
    25% IT Strategy Consulting +4 services
    10% IT Staff Augmentation
    10% Mobile App Development
    10% UX/UI Design
    5% Web Design

    Vacuumlabs is an IT strategy consulting company. Their team is headquartered in Bratislava, Slovakia and London, England. The company offers IT strategy consulting and Custom Software Development.

    Read more
    View Profile
  • NK, BD & Consulting Logotype

    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.

    Read more
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  • ORKA systems Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Kosice, Slovakia

    Services provided

    10% Blockchain
    15% Custom Software Development
    10% AI Development +8 services
    10% Graphic Design
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design
    10% Web Development
    5% DevOps Managed Services
    5% IT Managed Services
    5% IT Strategy Consulting

    Founded in 2017, ORKA systems is a small software development company. Their services include Custom Software Development and Web Development.

    Read more

    Kosice, Slovakia

    4 Jiskrova
    Kosice, Slovakia 040 01

    6 - 9

    +421917829012

    See All Locations (2)
    View Profile
  • QUES software house Logotype

    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.

    Read more
    View Profile
  • CompleteIT Logotype

    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.

    Read more
    View Profile
  • Decent Cybersecurity Logotype

    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.

    Read more
    View Profile
  • Intellica Logotype

    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 versatile software development company offering services in web and mobile app development, blockchain solutions, and digital payment platforms. The reviews reflect overwhelmingly positive feedback, with 100% of clients highlighting their responsiveness, professionalism, and cost-effectiveness. Clients appreciate their agile project management and commitment to understanding business needs, although some suggest improvements in language proficiency for technical communications.

    See all 8 projects

    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.

      Read Full Review
    Read All Reviews

    Industry Experience

    Intellica has demonstrated expertise across various industries including Real Estate, Financial Services, Hospitality, and Information Technology. Clients commend their responsiveness, professionalism, and ability to manage complex projects effectively. In Real Estate, they provided a scalable platform despite market challenges. In Financial Services, they excelled in developing blockchain-based solutions. Overall, feedback is positive, highlighting Intellica's collaborative approach and cost-effectiveness, making them a strong candidate for projects in technology-driven sectors.

    Read All Reviews

    Select Industry to see insights

    Real estate IT Services Hospitality & leisure Software Information technology Financial services Other Industry

    Average Project Cost Breakdown

    $10,000 to $49,000 (3) $50,000 to $199,999 (3)

    What Clients Have Said

    Client feedback on Intellica highlights their competitive pricing and overall value for money. One client noted they received 'incredibly cost-effective' services, stating it would have cost three times as much with other developers. Another emphasized their flexibility with budget constraints, while a third remarked on their cost-effectiveness compared to U.S. firms, saving approximately 80%. Overall, clients appreciate Intellica's professionalism and responsiveness, underscoring a positive sentiment regarding the company's pricing strategy.
    Read All Reviews

    View projects from:

    England (3) Switzerland (2) United States (2)
    View Profile
  • ERNI Slovakia s.r.o. Logotype

    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.

    Read more
    View Profile

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1 MoroSystems, s.r.o.

List of the Top 1 Slovakia Blockchain Development Companies

  1. MoroSystems, s.r.o. Logotype

    MoroSystems, s.r.o.

    $25,000+
    $50 - $99 / hr
    50 - 249
    Bratislava, Slovakia

    Ability to deliver

    34.2/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    8/10 Market Presence

    Service focus

    15% Blockchain
    85% Other
    View Profile Visit Website
  2. Vacuumlabs Logotype

    Vacuumlabs

    $25,000+
    $50 - $99 / hr
    250 - 999
    Bratislava, Slovakia

    Ability to deliver

    7.9/40.0
    0/20 Reviews
    2.1/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    15% Blockchain
    85% Other
    View Profile Visit Website
  3. NK, BD & Consulting Logotype

    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
    View Profile Visit Website
  4. ORKA systems Logotype

    ORKA systems

    $5,000+
    $25 - $49 / hr
    2 - 9
    Kosice, Slovakia

    Ability to deliver

    4.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  5. QUES software house Logotype

    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
    View Profile Visit Website
  6. CompleteIT Logotype

    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
    View Profile Visit Website
  7. Decent Cybersecurity Logotype

    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
    View Profile Visit Website
  8. Intellica Logotype

    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
    View Profile Visit Website
  9. ERNI Slovakia s.r.o. Logotype

    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
    View Profile Visit Website

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