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Top Blockchain Companies & Developers in Austria

Our team of expert analysts researched the best blockchain development companies to connect you with a partner in Austria that can boost your productivity and help you manage transactions more effectively.
Ratings Updated: March 5, 2026
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0 Leaders 14 Contenders

14 Companies

Country: Austria

List of the Top Austria Blockchain Development Companies

  • Featured

    What are Featured Providers?

    RedDuck Logotype

    RedDuck

    5.0 13 reviews
    Verified
    $10,000+
    $50 - $99 / hr
    10 - 49
    Serves Austria

    Services provided

    100% Blockchain

    RedDuck is a blockchain development company specializing in delivering comprehensive blockchain solutions, including smart contract development, distributed ledger technology, and decentralized application (DApp) development. Clients consistently praise their technical precision, proactive communication, and ability to deliver projects on time, with a 100% satisfaction rate highlighted across multiple reviews. Their expertise in blockchain technology and strategic product development is noteworthy.

    See all 13 projects

    Reviews mention Timely

    Overall, client feedback highlights RedDuck's strong commitment to timely delivery. One client noted their 'impeccable experience and deliverable product in extremely timely manner,' while another emphasized their 'productive time management' and consistent on-time deliveries. Additionally, responsiveness was praised, with one client mentioning that most inquiries received a response within an hour. This consistent sentiment indicates that RedDuck effectively meets deadlines and maintains proactive communication throughout project phases.
    • 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.

      Read Full Review
    • 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.

      Read Full Review
    • Smart Contract Development for Blockchain Company
      5.0 May 17, 2023

      Mark and his team delivered an impeccable experience and deliverable product in extremely timely manner. These guys were the best! Smart and efficient they brought great ideas to make our product even better!

      Read Full Review
    Read All Reviews
    5 of 5 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
    Read 5 Reviews

    Industry Experience

    RedDuck demonstrates significant expertise in the Financial Services, Gaming, and Logistics industries, with strong feedback highlighting their proficiency in blockchain development, smart contracts, and project management. Clients praised their ability to deliver secure, efficient solutions tailored to complex requirements, particularly in DeFi and tokenization projects. Overall sentiment is highly positive, particularly within Financial Services, where they are recognized for their innovative approaches and strategic insights, making them a suitable partner for companies in these sectors.

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    Select Industry to see insights

    Financial services Other Industry Logistics & Supply Chain Gaming

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently praised RedDuck for offering excellent value for money and fitting within their budgetary constraints. One client noted their 'good value for cost' and another highlighted that their pricing 'fit our budget.' Overall sentiment reflects satisfaction with the company's pricing relative to the quality of services provided, with multiple reviews emphasizing timely delivery and effective project management as key aspects of their positive experience.
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  • Vention Logotype

    4.9 98 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    Wien, Austria

    Services provided

    10% Blockchain
    10% AI Agents
    10% AI Development +7 services
    10% BI & Big Data Consulting & SI
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% DevOps Managed Services
    10% IT Staff Augmentation
    10% Mobile App Development
    10% Web Development

    Vention is a versatile software development company specializing in AI, software development, and staff augmentation. With a consistent record of delivering projects on time and high-quality work, Vention has received overwhelmingly positive feedback from clients (approximately 100% satisfaction), who praise their talented engineers, effective collaboration, and impressive project management. They are noted for their flexibility, responsiveness, and alignment with client needs.

    See all 98 projects

    Reviews mention Experienced

    The sentiment regarding Vention's experience is overwhelmingly positive, with clients praising the high quality and expertise of their team. One client noted their 'excellent' team experience and responsiveness to project changes. Another highlighted their ability to deliver high-quality work consistently and on time. The feedback indicates that Vention's experienced engineers not only meet client needs but often exceed expectations, fostering successful long-term partnerships without any reported areas for improvement.
    • Platform, Web App & Mobile App Dev for Software Company
      5.0 Aug 20, 2024

      The quality and experience of the team is excellent. They have resources to meet all of our needs. Very high quality work always delivered on time.

      Read Full Review
    • API & Custom Software Dev for Insurance Technology Co
      5.0 May 28, 2024

      They always respond fast to our continuously changing necessities and always provide experienced engineers. Their engineers are always highly skilled, motivated, and engaged.

      Read Full Review
    • Custom API MVP Development for Scam Detection Software Co
      5.0 May 6, 2024

      Vention had a great team with a lot of experience. Our app is live and functions great with the 100+ users we have on the platform.

      Read Full Review
    • Web & Software Development for Online Real Estate Portal
      5.0 Dec 13, 2021

      Compared to other companies I’ve worked with, iTechArt Group’s developers are more experienced and passionate about their work. There are a lot of teammates who make the extra effort and work past contracted hours to deliver for us.

      Read Full Review
    • Custom Web Dev for Call Tracking Software Startup
      5.0 Mar 24, 2020

      Their training and experience was great. Using their network, they were able to find someone who knew Java and could work in Clojure.

      Read Full Review
    Read All Reviews
    0 of 2 reviews are 5 stars
    Unknown avg. project cost

    Reviewed 2 times in the past 6 months

    Recent client feedback for Vention highlights their strong engineering talent and responsiveness, with clients praising the quality of work delivered. One client noted the effective integration of AI engineers for a GPU grid project, consistently meeting sprint goals. Another emphasized Vention's excellent account management, fostering a trusted relationship. Overall, sentiment is highly positive, with no significant areas for improvement identified by clients in the last six months.
    Read 2 Recent Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (18) $200,000 to $999,999 (17) $10,000 to $49,000 (11) $1,000,000 to $9,999,999 (7) $10,000,000 + (1)

    What Clients Have Said

    Clients consistently report that Vention offers excellent value for money, with pricing fitting within their budgets while delivering high-quality results. For instance, one client highlighted that Vention's pricing was a significant factor in their decision to partner with the company, while another noted a 50% reduction in Salesforce license costs due to Vention's optimizations. Overall, feedback indicates strong satisfaction with Vention’s cost-effectiveness and the quality of service provided.
    Read All Reviews

    View projects from:

    United States (61) England (13) Canada (3) Germany (2) Lithuania (2) Israel (2) Latvia (1) Iceland (1) New Zealand (1) Singapore (1) Spain (1) Sweden (1) France (1) Scotland (1) Cyprus (1)

    This provider is fluent in 2 languages:

    • English
    • German

    This provider is available in 5 time zones:

    • Greenwich Mean Time (GMT)
    • Central Standard Time (CST)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Mountain Standard Time (MST)
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  • Wavect Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Ampass, Austria

    Services provided

    100% Blockchain

    Blockchain company Wavect was founded in 2022. The team provides Blockchain and is located in Ampass, Austria.

    Read more
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  • THE SWARM DEVELOPMENT GmbH Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    Wien, Austria

    Services provided

    20% Blockchain
    20% Custom Software Development
    15% E-Commerce Development +7 services
    10% AR/VR Development
    10% Web Design
    5% Cybersecurity
    5% IT Strategy Consulting
    5% Mobile App Development
    5% UX/UI Design
    5% Web Development

    THE SWARM DEVELOPMENT GmbH is a software development company in Wien, Austria. They specialize in Custom Software Development and Blockchain.

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  • A.R. Merkeleon GmbH Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    50 - 249
    Pöttelsdorf, Austria

    Services provided

    30% Blockchain
    20% Custom Software Development
    20% E-Commerce Development +4 services
    10% Other Application Development
    10% Web Development
    5% IT Managed Services
    5% Mobile App Development

    A.R. Merkeleon GmbH, a Blockchain company, provide Blockchain and Custom Software Development. They were launched in 2009.

    Read more
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  • CodesDelivery Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    Niklasdorf, Austria

    Services provided

    10% Blockchain
    35% Web Development
    30% E-Commerce Development +2 services
    15% Mobile App Development
    10% Search Engine Optimization

    CodesDelivery is a website development company. Headquartered in Niklasdorf, Austria, the team provides Web Development and E-Commerce Development.

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  • Cryptix AG Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Wien, Austria

    Services provided

    25% Blockchain
    25% Cloud Consulting & SI
    25% Cybersecurity +1 service
    25% IT Strategy Consulting

    Cryptix AG, an IT strategy consulting company, offers IT strategy consulting and cloud consulting & SI. The agency is headquartered in Zug, Switzerland and Wien, Austria.

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    Wien, Austria

    1 Opernring
    Wien, Austria 1010

    16 - 20

    +43 1 2089895

    See All Locations (3)
    View Profile
  • CryptIT GmbH Logotype

    Not yet reviewed

    $5,000+
    $150 - $199 / hr
    10 - 49
    Wien, Austria

    Services provided

    20% Blockchain
    35% Enterprise App Modernization
    20% AI Agents +2 services
    15% Custom Software Development
    10% AI Consulting

    CryptIT GmbH, an Enterprise App Modernization company, is headquartered in Wien, Austria. They provide Enterprise App Modernization and Blockchain and were founded in 2021.

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  • OG Technologies EU Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    2 - 9
    Wien, Austria

    Services provided

    10% Blockchain
    12% IT Strategy Consulting
    10% AI Development +7 services
    10% API Development
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% Cybersecurity
    10% Enterprise App Modernization
    10% Web Development
    8% IT Managed Services

    OG Technologies EU is an IT strategy consulting company. The Wien, Austria-based agency was founded in 2021. Their services include IT strategy consulting and cloud consulting & SI.

    Read more
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  • Alpine Blockchain Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Brunn am Gebirge, Austria

    Services provided

    30% Blockchain
    30% Blockchain Marketing
    20% Application Testing +1 service
    20% Cybersecurity

    Alpine Blockchain is a Blockchain company. The Brunn am Gebirge, Austria-based team provides Blockchain and Blockchain Marketing.

    Read more
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  • Altasoft Software Solutions Logotype

    4.5 1 review
    $5,000+
    $50 - $99 / hr
    10 - 49
    Wien, Austria

    Services provided

    10% Blockchain
    20% IT Staff Augmentation
    20% Mobile App Development +4 services
    20% Web Development
    10% AR/VR Development
    10% Custom Software Development
    10% E-Commerce Development

    Altasoft Software Solutions is an IT outsourcing company specializing in providing skilled software developers from various countries to meet specific project needs. They are highly praised for their adept professionals and ability to adapt to new technologies, with clients expressing over 90% positive feedback. Altasoft is noted for their successful track record in meeting deadlines and delivering high-quality work in complex projects.

    See all 1 projects

    Industry Experience

    Altasoft Software Solutions has received positive feedback primarily within the Software and Technology industry. Clients commend their expertise in sourcing talented developers, particularly in backend technologies like .NET Core and microservices. Their ability to provide skilled professionals from diverse regions enhances project flexibility and capacity. Overall, clients appreciate Altasoft's commitment to meeting deadlines and delivering quality results, making them a strong partner for software development projects, particularly in regions with talent shortages.

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    Select Industry to see insights

    Software

    Average Project Cost Breakdown

    What Clients Have Said

    Clients have expressed that Altasoft Software Solutions provides good value for money, particularly in sourcing skilled developers from diverse countries to meet project needs. One client highlighted their ability to deliver mid to senior-level developers who are eager to learn and adapt, enhancing project outcomes. The long-term partnership indicates satisfaction with pricing flexibility based on budget requirements. Overall, sentiment regarding cost-effectiveness and value is positive, with clients appreciating the quality of talent and service provided.
    Read All Reviews

    Wien, Austria

    Johann Strauss Gasse 3-15
    Wien, Austria 1040

    2 - 5

    +436766112310

    See All Locations (2)
    View Profile
  • OpenValue Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Wien, Austria

    Services provided

    20% Blockchain
    60% Custom Software Development
    20% AI Development

    OpenValue is a software development firm. The Wien, Austria-based team offers Custom Software Development and Artificial Intelligence.

    Read more
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  • EinzigTech Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Neustift im Stubaital, Austria

    Services provided

    25% Blockchain
    25% Custom Software Development
    25% IT Strategy Consulting +1 service
    25% Web Development

    Launched in 2020, EinzigTech is an IT strategy consulting company. Their services include IT strategy consulting and Custom Software Development.

    Read more
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  • Plusar IT Consulting Logotype

    Not yet reviewed

    $25,000+
    $25 - $49 / hr
    2 - 9
    Bad Gastein, Austria

    Services provided

    10% Blockchain
    35% Web Development
    15% Custom Software Development +4 services
    10% Application Testing
    10% E-Commerce Development
    10% IoT Development
    10% Mobile App Development

    Plusar IT Consulting, a website development company, was launched in 2014. The company specializes in Web Development and Custom Software Development, and is small.

    Read more

    Bad Gastein, Austria

    Böcksteiner Bundesstraße 3, ap. 2
    Bad Gastein, Austria 5640

    1

    +40751043864

    See All Locations (2)
    View Profile
  • Parsition GmbH Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Wien, Austria

    Services provided

    10% Blockchain
    30% Mobile App Development
    20% Web Development +8 services
    5% Custom Software Development
    5% Digital Strategy
    5% E-Commerce Development
    5% Graphic Design
    5% Social Media Marketing
    5% UX/UI Design
    5% Video Production
    5% Web Design

    Parsition GmbH is a mobile application development company. Their small team is headquartered in Wien, Austria. Their team specializes in Mobile App Development and Web Development.

    Read more
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List of the Top Austria Blockchain Development Companies

  1. Wavect Logotype

    Wavect

    $5,000+
    $100 - $149 / hr
    2 - 9
    Ampass, Austria

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    100% Blockchain
    View Profile Visit Website
  2. THE SWARM DEVELOPMENT GmbH Logotype

    THE SWARM DEVELOPMENT GmbH

    $5,000+
    $100 - $149 / hr
    10 - 49
    Wien, Austria

    Ability to deliver

    10.5/40.0
    0/20 Reviews
    5.9/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    20% Blockchain
    80% Other
    View Profile Visit Website
  3. A.R. Merkeleon GmbH Logotype

    A.R. Merkeleon GmbH

    $5,000+
    $50 - $99 / hr
    50 - 249
    Pöttelsdorf, Austria

    Ability to deliver

    6.5/40.0
    0/20 Reviews
    0/10 Clients & Experience
    6.5/10 Market Presence

    Service focus

    30% Blockchain
    70% Other
    View Profile Visit Website
  4. CodesDelivery Logotype

    CodesDelivery

    $5,000+
    $50 - $99 / hr
    10 - 49
    Niklasdorf, Austria

    Ability to deliver

    8.8/40.0
    0/20 Reviews
    3.6/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  5. Cryptix AG Logotype

    Cryptix AG

    Undisclosed
    Undisclosed
    10 - 49
    Zug, Switzerland

    Ability to deliver

    5.5/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    25% Blockchain
    75% Other
    View Profile Visit Website
  6. CryptIT GmbH Logotype

    CryptIT GmbH

    $5,000+
    $150 - $199 / hr
    10 - 49
    Wien, Austria

    Ability to deliver

    4.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    20% Blockchain
    80% Other
    View Profile Visit Website
  7. OG Technologies EU Logotype

    OG Technologies EU

    $25,000+
    $50 - $99 / hr
    2 - 9
    Wien, Austria

    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
  8. Alpine Blockchain Logotype

    Alpine Blockchain

    Undisclosed
    Undisclosed
    2 - 9
    Brunn am Gebirge, Austria

    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
  9. Altasoft Software Solutions Logotype

    Altasoft Software Solutions

    $5,000+
    $50 - $99 / hr
    10 - 49
    București, Romania

    Ability to deliver

    20.8/40.0
    14.6/20 Reviews
    1.7/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  10. OpenValue Logotype

    OpenValue

    Undisclosed
    Undisclosed
    50 - 249
    Wien, Austria

    Ability to deliver

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

    Service focus

    20% Blockchain
    80% Other
    View Profile Visit Website
  11. EinzigTech Logotype

    EinzigTech

    Undisclosed
    Undisclosed
    2 - 9
    Neustift im Stubaital, Austria

    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
  12. Plusar IT Consulting Logotype

    Plusar IT Consulting

    $25,000+
    $25 - $49 / hr
    2 - 9
    Cluj-Napoca, Romania

    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
  13. Parsition GmbH Logotype

    Parsition GmbH

    Undisclosed
    Undisclosed
    10 - 49
    Wien, Austria

    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
  14. Vention Logotype

    Vention

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    New York, NY

    Ability to deliver

    39.8/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website

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