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Top Blockchain Companies & Developers in Finland

Ratings Updated: September 19, 2026
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2 Leaders 8 Contenders

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10 Companies

Country: Finland

List of the Top Finland Blockchain Development Companies

  • Featured

    What are Featured Providers?

    Nextrope Logotype

    Nextrope

    5.0 18 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    10 - 49
    Serves Finland

    Services provided

    70% Blockchain
    30% Custom Software Development

    Nextrope is a Blockchain Development company specializing in Blockchain Solutions, Smart Contract Development, and Crypto Application Development. All reviews highlight their proactive approach, adaptability, and strong sense of ownership, with 100% positive feedback on their ability to align technological and business strategies effectively. Their expertise contributed to a 60% reduction in manual work and faster investment processes.

    See all 18 projects

    Reviews mention Knowledgeable

    Clients consistently commend Nextrope for their deep industry knowledge, particularly in blockchain and IT standards. One client noted that consultations provided valuable insights into hiring practices and product development strategies, which significantly influenced their project outcomes. Overall, the sentiment reflects a strong appreciation for Nextrope's expertise, with no reported areas for improvement, indicating a high level of satisfaction with their knowledgeable approach.
    • Cybersecurity Audit for Blockchain-Based Company
      5.0 Dec 8, 2021

      Nextrope demonstrated great efficiency and speed in carrying out the audit. Know-how in the crypto and blockchain space and speed of getting to work were impressive. This indicates their deep understanding and expertise in the field.

      Read Full Review
    • Blockchain Consulting for EdTech Startup
      5.0 Jan 18, 2021

      They have deep knowledge on the industry standards, especially in IT, blockchain, and ICO matters. This expertise was evident during consultations, providing our team with valuable insights. The communication was smooth and we don’t have any remarks.

      Read Full Review
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    Average Project Cost Breakdown

    $10,000 to $49,000 (10) Less than $10,000 (4) $50,000 to $199,999 (2)

    What Clients Have Said

    Nextrope is frequently noted for providing excellent value for money, with clients highlighting their cost-effectiveness relative to the quality of service delivered. For instance, one CEO mentioned selecting Nextrope for their 'good value for cost,' while another emphasized the 'high quality of work' achieved within a 'reasonable budget.' Overall, clients express strong satisfaction with Nextrope's pricing, describing their services as both affordable and of high quality, contributing to successful project outcomes.
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    More responsive than most other service providers

    Nextrope 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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    View projects from:

    Poland (11) United Arab Emirates (2) Estonia (1) Norway (1) England (1)
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    RedDuck Logotype

    RedDuck

    5.0 16 reviews
    Verified
    $5,000+
    $50 - $99 / hr
    10 - 49
    Serves Finland

    Services provided

    90% Blockchain
    10% Web Development

    RedDuck is a Blockchain Development firm specializing in Smart Contract Development, Distributed Ledger Technology, and Decentralized Application Development. They consistently receive positive feedback for their technical proficiency, with approximately 95% of reviewers commending their project management and responsiveness. Clients particularly appreciate their strategic vision and ability to deliver comprehensive blockchain solutions that align with business objectives.

    See all 16 projects
    3 of 3 reviews are 5 stars
    2 new reviews for Blockchain services
    $50,000 – $199,999 avg. project cost

    Reviewed 3 times in the past 6 months

    RedDuck has received positive feedback over the past six months, with clients highlighting their effective communication and timely project delivery. One client praised their ability to meet deadlines while being attentive to needs, and another noted RedDuck's proactive problem-solving approach. Additionally, a client emphasized the successful deployment of complex blockchain solutions, showcasing RedDuck's technical expertise. Overall, clients express satisfaction with RedDuck's performance and the quality of their deliverables, indicating a strong fit for collaborative projects.
    Read 3 Recent Reviews

    Industry Experience

    RedDuck has demonstrated expertise across various industries including Information Technology, Telecommunications, Financial Services, Gaming, and Manufacturing. Clients commend RedDuck for their strong project management, timely delivery, and adaptability in meeting client needs. Positive sentiment is particularly noted in Financial Services, where their proficiency in blockchain solutions and smart contract development has been highly praised. Their collaborative approach and commitment to quality make them a suitable partner for projects in tech-driven sectors.

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    Select Industry to see insights

    Manufacturing Logistics & Supply Chain Gaming Other Industry Financial services Information technology

    Average Project Cost Breakdown

    $50,000 to $199,999 (7) $10,000 to $49,000 (1)

    What Clients Have Said

    RedDuck has received positive feedback regarding its overall value for money. Clients frequently highlighted the good value for cost, with one stating they chose RedDuck for its pricing fit within their budget. Another client emphasized that RedDuck delivered a full-featured solution within the agreed budget and timeframe, while several reviews noted satisfaction with timely deliveries and high-quality work. Overall, the sentiment reflects that clients feel they received significant value relative to their investment.
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    $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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  • TX Tomorrow Explored Oy Logotype

    5.0 3 reviews
    Undisclosed
    $100 - $149 / hr
    10 - 49
    Helsinki, Finland

    Services provided

    50% Blockchain
    25% Blockchain Marketing
    25% UX/UI Design

    TX Tomorrow Explored Oy is a Blockchain Development company specializing in blockchain solutions, tokenomics, and smart contract development. Client feedback highlights their meticulous project management and quality of deliverables, with 100% of reviews praising their attention to detail and effective communication. Clients appreciate their structured discovery process, leading to successful outcomes in decentralized system development.

    See all 3 projects

    Reviews mention High-quality work

    Clients consistently commend TX Tomorrow Explored Oy for their high-quality work and attention to detail. One client praised their ability to deliver a superb finished product by thoroughly understanding project requirements, while another highlighted the external stakeholder praise received for product quality. Overall, feedback reflects a strong sentiment of satisfaction with their project management, timely delivery, and a commitment to excellence, reinforcing TX Tomorrow Explored Oy's reputation for professionalism in the Web3 space.
    • Blockchain Development for Blockchain Company
      5.0 Mar 31, 2023

      They ran a specific process for discovery that helped them thoroughly understand what we wanted them to design, and they used that to deliver a finished product that was superb! Not really, all in all they did a great job!

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    • Web3 Design & Dev Services for Decentralized Data Network
      5.0 Mar 16, 2023

      External/consumer stakeholder praise for the quality of the products we release. By far it has been their quality and attention to detail. This is very important to us and has helped us build our brand around quality and an esteemed professionalism that our community regularly reports back to us as being standout in the Web3 field.

      Read Full Review
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    2 of 2 Blockchain reviews are 5 stars
    Unknown avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Web3 Design & Dev Services for Decentralized Data Network

    5.0 — A decentralized data network has hired TX Tomorrow Explored Oy for Web3 design and development services. They work on product design, blockchain interaction, smart contract development, and token Read more
    Read 2 Reviews

    Average Project Cost Breakdown

    What Clients Have Said

    Clients consistently praise TX Tomorrow Explored Oy for their excellent value for money and cost-effectiveness. One client highlighted the company's 'good value for cost,' while another noted the significant savings achieved through their expertise. Overall, the sentiment reflects satisfaction with the pricing relative to the quality of service provided, with clients emphasizing timely delivery and attention to detail as key factors enhancing the perceived value.
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    United States (2) Switzerland (1)
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  • Keytech OY Logotype

    5.0 1 review
    $10,000+
    $50 - $99 / hr
    10 - 49
    Helsinki, Finland

    Services provided

    10% Blockchain
    50% Mobile App Development
    20% IoT Development +2 services
    10% E-Commerce Development
    10% Web Development

    Keytech OY is a web and mobile app development company known for its effective project management and cost-efficient services. With a small team of 2-5 employees, 100% of reviewers highlight their experienced team and ability to integrate with existing software. However, 100% of reviewers also suggest improving communication regarding project updates.

    See all 1 projects

    Industry Experience

    Keytech OY has garnered positive feedback in the automotive industry, specifically for their web and mobile application development services. Clients highlight their expertise in enhancing operational efficiency and communication within car service companies. The overall sentiment reflects satisfaction with their project management and value for cost, though suggestions for improving communication on deliverables were noted. This indicates that potential clients in the automotive sector can expect a reliable partnership focused on technological improvements.

    Read All Reviews

    Select Industry to see insights

    Automotive

    Average Project Cost Breakdown

    $50,000 to $199,999 (1)

    What Clients Have Said

    Keytech OY is noted for providing good value for cost, as highlighted by a client who appreciated their pricing fitting within budget constraints. The client emphasized the company's effective project management and the positive outcomes, including time and cost savings. Overall, sentiment regarding pricing and value indicates satisfaction, though there is a suggestion for improved communication about project updates.
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  • Blockchain Business Security Solutions Finland Logotype

    Not yet reviewed

    $100,000+
    $300+ / hr
    2 - 9
    Helsinki, Finland

    Services provided

    100% Blockchain

    Blockchain company Blockchain Business Security Solutions Finland was founded in 2022. The team focuses on Blockchain and is based in Helsinki, Finland.

    Read more
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  • Nordivo Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Helsinki, Finland

    Services provided

    100% Blockchain

    Nordivo is a small Helsinki, Finland-based Blockchain company. Their services include Blockchain.

    Read more
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  • Oivan Logotype

    4.5 13 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249
    Helsingfors, Finland

    Services provided

    10% Blockchain
    25% Web Development
    15% Custom Software Development +5 services
    15% Cybersecurity
    15% Mobile App Development
    10% Application Management & Support
    5% Cloud Consulting & SI
    5% UX/UI Design

    Oivan, a versatile IT services company, specializes in IT infrastructure, operations, and software development. The majority of reviews highlight Oivan's exceptional expertise and flexibility, with 100% of clients praising their project management and communication skills. Their ability to customize solutions to meet specific business needs is frequently noted, making them a respected partner in technology-driven projects.

    See all 13 projects

    Reviews mention Reliable

    Clients consistently describe Oivan as a reliable partner, emphasizing their strong collaboration and understanding of business needs. One client noted, "They are reliable, and we enjoy a close collaboration," highlighting the effective communication and project management. The long-term relationships, with some engagements lasting over three years, further reinforce the sentiment of reliability, as clients express satisfaction with the outcomes and ongoing support provided by Oivan.
    • UI & Design for Building Info Firm
      4.0 Aug 2, 2017

      We’ve had a close collaboration with their team. IWA has been able to understand our needs and business logic quickly, and we’ve discussed development challenges. They are reliable, and we enjoy a close collaboration.

      Read Full Review
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    Industry Experience

    Oivan has demonstrated strong expertise across various industries, including Financial Services, Real Estate, Education, and Arts & Entertainment. Clients commend Oivan for their clear, practical recommendations, reliability, and ability to understand business needs. Overall sentiment is positive, especially in Financial Services and Real Estate, where Oivan's technical skills and project management have received high praise. Their adaptability and collaborative approach make them a suitable partner for startups and established businesses alike.

    Read All Reviews

    Select Industry to see insights

    Other industries Financial services Arts, entertainment & music Real estate Education

    Average Project Cost Breakdown

    $10,000 to $49,000 (4) $50,000 to $199,999 (4) Less than $10,000 (2) $200,000 to $999,999 (1)

    What Clients Have Said

    Oivan's clients generally express satisfaction with the company's cost and value for money. Feedback highlights that their pricing is reasonable, with one client noting a project cost of around $6,000, which they deemed a very good deal. Another client mentioned being on budget and on schedule, emphasizing the fair pricing for the services provided. Overall, clients appreciate the clarity and practicality of Oivan's recommendations, indicating that they receive good value relative to their investment.
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    Finland (10) Saudi Arabia (1) Thailand (1)
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  • Empirica Finland Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9
    Turku, Finland

    Services provided

    10% Blockchain
    40% IoT Development
    20% Custom Software Development +2 services
    20% Web Development
    10% AI Development

    Empirica Finland is a Turku, Finland-based IoT development company. The team specializes in IoT development and Custom Software Development.

    Read more
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  • Seita Technologies Oy Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Helsinki, Finland

    Services provided

    40% Blockchain
    20% Custom Software Development
    10% E-Commerce Development +3 services
    10% IT Managed Services
    10% IT Strategy Consulting
    10% Mobile App Development

    Seita Technologies Oy is a Helsinki, Finland-based Blockchain company. Launched in 2012, the team provides Blockchain and Custom Software Development.

    Read more
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  • Altoros Logotype

    4.8 34 reviews
    $25,000+
    $50 - $99 / hr
    250 - 999
    Helsinki, Finland

    Services provided

    40% Blockchain
    25% Custom Software Development
    10% Enterprise App Modernization +4 services
    10% Web Development
    5% IT Staff Augmentation
    5% Microservices Architecture Services
    5% Mobile App Development

    Altoros is a software development company specializing in custom software solutions, including web and mobile development, UX design, and staff augmentation. The reviews are overwhelmingly positive, with 90% highlighting their professionalism and effective communication. Clients commend Altoros for their timely delivery, adaptability, and high-quality work, although there is a suggestion for improved transparency in cybersecurity compliance.

    See all 34 projects

    Industry Experience

    Altoros has garnered positive feedback across various industries, notably in Financial Services, Software Development, and Media. Clients commend their expertise in fintech solutions and mobile app development, highlighting timely communication, project management, and technical proficiency. In Financial Services, they excel in creating automated workflows and SaaS applications. In Software Development, their team complements existing resources effectively, while in Media, they contribute significantly to user-centric tools. Overall, Altoros is recommended for clients seeking reliable technology partners across these sectors.

    Read All Reviews

    Select Industry to see insights

    Financial services Food & Beverages Agriculture Engineering Healthcare Advertising & marketing Other Industry Information technology Consumer Products Research Software Media IT Services

    Average Project Cost Breakdown

    $200,000 to $999,999 (8) $50,000 to $199,999 (6) $10,000 to $49,000 (4) $1,000,000 to $9,999,999 (4) Less than $10,000 (1)

    What Clients Have Said

    Clients consistently express satisfaction with Altoros' pricing and overall value. Feedback highlights 'good value for cost' and 'impressive pricing' as significant factors for selecting Altoros. One client noted that Altoros delivered quality work under budget and ahead of schedule, while another emphasized their ability to provide high-quality engineers at reasonable rates. Overall, clients appreciate the balance of cost and quality, often remarking that Altoros offers exceptional service compared to competitors.
    Read All Reviews

    View projects from:

    United States (15) Norway (2) Switzerland (2) Australia (2) Germany (2) Finland (1) Israel (1) Poland (1) Singapore (1) South Africa (1) Sweden (1) Denmark (1) Canada (1) England (1)

    Helsinki, Finland

    2 Kyllikinportti
    Helsinki, Finland 00240

    16 - 20

    +358 50 598 6600

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  • HeyDay Pro Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    Helsinki, Finland

    Services provided

    25% Blockchain
    25% AR/VR Development
    20% BI & Big Data Consulting & SI +2 services
    15% AI Development
    15% IoT Development

    Established in 2000, HeyDay Pro is a small Helsinki, Finland-based AR/VR development company. Their team provides AR/VR development and Blockchain.

    Read more
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  • Infograins Software Solutions Logotype

    4.9 89 reviews
    $5,000+
    $50 - $99 / hr
    250 - 999
    Tampere, Finland

    Services provided

    30% Blockchain
    20% AI Development
    15% Custom Software Development +3 services
    15% Mobile App Development
    10% IT Staff Augmentation
    10% Web Development

    Infograins Software Solutions is a Blockchain Development company specializing in Blockchain Technology, Distributed Ledger Development, and Smart Contract Development, providing innovative solutions for various industries. Clients consistently praise their technical expertise, strategic insights, and project management skills, with over 90% of reviews highlighting their ability to deliver on time and align development with business outcomes.

    See all 89 projects
    2 of 2 reviews are 5 stars
    2 new reviews for Blockchain services
    $10,000 – $49,000 avg. project cost

    Reviewed 2 times in the past 6 months

    Infograins Software Solutions has received positive feedback over the last six months, with clients praising their expertise in developing advanced AI and blockchain solutions. One client noted a 60% reduction in loan approval time and a significant increase in user engagement due to the platform's capabilities. The team's project management was highlighted as structured and efficient, with proactive communication and timely delivery. Clients expressed satisfaction with the quality of work and the alignment of values, indicating a strong partnership without significant areas for improvement.
    Read 2 Recent Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (16) $50,000 to $199,999 (14) $10,000,000 + (13) $200,000 to $999,999 (7) Less than $10,000 (2) $1,000,000 to $9,999,999 (2)

    What Clients Have Said

    Clients consistently highlight Infograins Software Solutions for offering competitive pricing and good value for money. Many reviews mention that their budget-friendly rates align well with the quality of services provided, with one client noting they chose Infograins due to their pricing fitting within their financial constraints. Overall sentiment reflects satisfaction, with clients expressing appreciation for the balance of cost and quality, although there are a few mentions of projects not meeting expectations, indicating room for improvement.
    Read All Reviews
    $8,000 Basic smart contract and blockchain prototype deve $20,000 Smart contracts, dApp development, wallet integrat $50,000 Full blockchain platform including smart contracts

    Blockchain Launch Package

    Build secure and scalable blockchain solutions for your business. Our package includes smart contract development, decentralized application (dApp) development, and blockchain architecture consulting to help startups and enterprises launch reliable Web3 platforms.
    View Packages

    Tampere, Finland

    1 Ratinankuja
    Tampere, Finland 33100

    1

    +447401232155

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1 TX Tomorrow Explored Oy
2 Keytech OY

List of the Top 2 Finland Blockchain Development Companies

  1. TX Tomorrow Explored Oy Logotype

    TX Tomorrow Explored Oy

    Undisclosed
    $100 - $149 / hr
    10 - 49
    Helsinki, Finland

    Ability to deliver

    31.4/40.0
    16.2/20 Reviews
    9.9/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    50% Blockchain
    50% Other
    View Profile Visit Website
  2. Keytech OY Logotype

    Keytech OY

    $10,000+
    $50 - $99 / hr
    10 - 49
    Helsinki, Finland

    Ability to deliver

    23.7/40.0
    16.2/20 Reviews
    2.2/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  3. Blockchain Business Security Solutions Finland Logotype

    Blockchain Business Security Solutions Finland

    $100,000+
    $300+ / hr
    2 - 9
    Helsinki, Finland

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    100% Blockchain
    View Profile Visit Website
  4. Nordivo Logotype

    Nordivo

    $10,000+
    $50 - $99 / hr
    10 - 49
    Helsinki, Finland

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    100% Blockchain
    View Profile Visit Website
  5. Oivan Logotype

    Oivan

    $10,000+
    $50 - $99 / hr
    50 - 249
    Helsingfors, Finland

    Ability to deliver

    23.4/40.0
    14.6/20 Reviews
    3.6/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  6. Empirica Finland Logotype

    Empirica Finland

    $1,000+
    $50 - $99 / hr
    2 - 9
    Turku, Finland

    Ability to deliver

    6.4/40.0
    0/20 Reviews
    1.2/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  7. Seita Technologies Oy Logotype

    Seita Technologies Oy

    Undisclosed
    Undisclosed
    10 - 49
    Helsinki, Finland

    Ability to deliver

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

    Service focus

    40% Blockchain
    60% Other
    View Profile Visit Website
  8. Altoros Logotype

    Altoros

    $25,000+
    $50 - $99 / hr
    250 - 999
    Helsinki, Finland

    Ability to deliver

    35.7/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    40% Blockchain
    60% Other
    View Profile Visit Website
  9. HeyDay Pro Logotype

    HeyDay Pro

    $5,000+
    $100 - $149 / hr
    10 - 49
    Helsinki, Finland

    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
  10. Infograins Software Solutions Logotype

    Infograins Software Solutions

    $5,000+
    $50 - $99 / hr
    250 - 999
    Tampere, Finland

    Ability to deliver

    30/40.0
    20/20 Reviews
    10/10 Clients & Experience
    0/10 Market Presence

    Service focus

    30% Blockchain
    70% Other
    View Profile Visit Website

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