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Top Blockchain Companies & Developers in Slovakia

Ratings Updated: September 2, 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 15 reviews
    Verified
    $5,000+
    $50 - $99 / hr
    10 - 49
    Serves Slovakia

    Services provided

    90% Blockchain
    10% Web Development

    RedDuck is a Blockchain Development company specializing in Distributed Ledger Technology, Smart Contract Development, and Decentralized Application (DApp) Development. Reviews highlight their strong project management skills and responsiveness, with 100% positive feedback on their ability to meet deadlines and adapt to client needs. Clients frequently commend their technical precision and strategic approach, ensuring high-quality deliverables.

    See all 15 projects

    Average Project Cost Breakdown

    $50,000 to $199,999 (6) $10,000 to $49,000 (1)

    What Clients Have Said

    Clients consistently highlight RedDuck's competitive pricing and excellent value for money. For instance, one COO noted that they chose RedDuck for their 'good value for the cost,' while the CEO of InvariFi emphasized that their pricing fit the budget and offered 'great culture fit.' Overall sentiment reflects satisfaction with project outcomes delivered on time and within budget, reinforcing the perception of RedDuck as a reliable and cost-effective partner.
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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.
    Get in Touch

    View projects from:

    Switzerland (2) Germany (1) India (1) South Africa (1) Thailand (1) Ukraine (1) United States (1) England (1)
    $6,400 Allocation of an ethereum smart-contract developer $9,600 Allocation of a senior ethereum developer RWA/DeFi $12,800 Allocation of a tech-lead developer RWA/DeFi/Web3

    Software Development (Ethereum/EVM)

    Development of Blockchain/Web3 software focusing on smart-contracts / DeFi / RWA on Ethereum network.
    View Packages
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  • 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.

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    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.
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    Bratislava, Slovakia

    Hraničná 18
    Bratislava, Slovakia 821 05

    101 - 150

    +420 602 507 062

    See All Locations (4)
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  • 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.

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  • 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.

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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.

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    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.

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  • 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.

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  • 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.

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  • 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 Openness

    Clients have praised Intellica for their exceptional openness and communication skills throughout the project. One client highlighted their full access to internal development resources and noted that issues were addressed transparently, fostering a collaborative atmosphere. The responsiveness of the team was also commended, although some clients suggested improvements in turnaround times, citing changing requirements as a factor. Overall, feedback reflects a strong sentiment of satisfaction regarding Intellica's communicative approach.
    • Web Dev for Cryptocurrency Trading Platform
      5.0 Sep 18, 2019

      I was impressed by their openness and communication skills. We had full access to their internal development resources. Whenever any issues came up, they dealt with it in an extremely transparent manner where we’d just exchange different numbers, metrics, and explanations. Their keenness in discussing different developments really facilitated the development process.

      Read Full Review
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    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)
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  • 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
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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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