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Home Blockchain United States Oregon Portland

Top Blockchain Companies & Developers in Portland

Ratings Updated: January 14, 2026
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1 Leaders 10 Contenders

11 Companies

Country: United States
State: Oregon
City: Portland

List of the Top Portland Blockchain Development Companies

  • Featured

    What are Featured Providers?

    Vention Logotype

    Vention

    4.9 98 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    1,000 - 9,999
    Serves Portland, OR

    Services provided

    10% Blockchain
    30% Custom Software Development
    10% AI Agents +5 services
    10% AI Development
    10% AR/VR Development
    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 Translate ideas into products

    Clients express high satisfaction with Vention's ability to translate ideas into tangible products efficiently. One CEO highlighted how Vention transformed their initial concept into a fully functional platform used by thousands, noting the team's responsiveness and timely delivery. The overall sentiment is overwhelmingly positive, with clients appreciating the minimal need for extensive explanations and the seamless execution of their vision, fostering a strong and ongoing partnership.
    • AI Platform Dev for Advertising Technology Company
      5.0 Jun 13, 2025

      What did you find most impressive or unique about this company? Their ability to take our idea and make it real quickly without lots of back and forth and explanations.

      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

    In the past six months, client feedback for Vention has been overwhelmingly positive, highlighting their high-quality engineering talent and responsive account management. One client noted that Vention's engineers consistently met sprint goals, while another praised their timely delivery and effective communication. Both clients, referred through trusted sources, reported no areas for improvement, indicating strong satisfaction with Vention's services and their ability to quickly meet project demands.
    Read 2 Recent Reviews

    Industry Experience

    Vention has demonstrated expertise across diverse industries, including Fintech, IT, Education, Marketing, and Healthcare. In Fintech, they excel in software development and team augmentation, receiving praise for responsiveness and timely deliveries. In IT, clients commend their problem-solving skills and technical proficiency, while in Education, their collaborative approach has improved project outcomes. Overall sentiment is positive, with a consistent emphasis on quality, flexibility, and effective communication across all sectors.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing Education Business services Financial services Food & Beverage Software eCommerce Healthcare Logistics & Supply Chain Hospitality & leisure Consulting Social Networking Energy & natural resources Wellness & Fitness Transportation IT Services Real estate Media Arts, entertainment & music Utilities Chemicals & Biotechnology Consumer Products Information technology Other Industry

    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)
    View Profile Visit Website
    Innowise Logotype

    Innowise

    4.9 72 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    1,000 - 9,999
    Serves Portland, OR

    Services provided

    10% Blockchain
    10% AI Development
    10% AR/VR Development +7 services
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% E-Commerce Development
    10% IT Staff Augmentation
    10% Mobile App Development
    10% Robotics Process Automation
    10% Web Development

    Innowise is a Blockchain Development company noted for its expertise in Blockchain Technology, Smart Contract Development, and Decentralized System Development. Across their reviews, 100% of clients highlight their professionalism, responsiveness, and ability to meet deadlines. Additionally, 80% of reviewers commend their strategic consulting, further emphasizing their depth of expertise and commitment to delivering high-quality blockchain solutions.

    See all 72 projects
    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, client feedback for Innowise has been overwhelmingly positive. A private school president noted their successful creation of a custom database that streamlined reporting processes, highlighting Innowise's strong project management and effective communication. The client appreciated the company’s ability to deliver on time and within budget, especially after transitioning from a previous firm that failed to meet expectations. Overall, clients commend Innowise for their professionalism and cost-effectiveness.
    Read 1 Recent Review
    5 of 5 Blockchain reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Blockchain & Custom Software Dev for Art Management System

    5.0 — Innowise provided blockchain and custom software development services for an art management system. The team developed the MVP of an art certificate tokenization system, managing front- and backend Read more
    Read 5 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (24) $50,000 to $199,999 (17) $200,000 to $999,999 (10) Less than $10,000 (1)

    What Clients Have Said

    Clients consistently praised Innowise Group for their competitive pricing and excellent value for money. Feedback highlighted that their services fit various budgets while delivering high-quality results, as noted by multiple clients who emphasized good cost-to-value ratios. For instance, a CEO mentioned that Innowise's pricing fit their budget and provided great value, while another client appreciated the fair pricing during their ongoing engagement. Overall, the sentiment towards Innowise's cost-effectiveness is overwhelmingly positive, suggesting a strong alignment between quality and affordability.
    Read All Reviews

    Barcelona, Spain

    108 Carrer de Pallars
    Barcelona, Spain 08018

    6 - 9

    +34 639 98 53 09

    See All Locations (11)
    View Profile Visit Website
    RedDuck Logotype

    RedDuck

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

    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

    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.
    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 projects from:

    Germany (1) India (1) South Africa (1) Thailand (1) Ukraine (1) United States (1) England (1)
    View Profile Visit Website
  • Infistack Technologies PVT LTD Logotype

    4.6 6 reviews
    $5,000+
    $25 - $49 / hr
    10 - 49
    Beaverton, OR

    Services provided

    10% Blockchain
    10% AI Development
    10% AR/VR Development +12 services
    10% Application Management & Support
    10% Application Testing
    10% E-Commerce Development
    10% IoT Development
    10% Mobile App Development
    10% Web Design
    5% Web Development
    1% Custom Software Development
    1% Enterprise App Modernization
    1% IT Managed Services
    1% IT Strategy Consulting
    1% Wearable App Development

    Infistack Technologies PVT LTD is a versatile software development company specializing in custom software solutions, web development, and systems integration. Across various projects, 80% of reviewers highlighted their professionalism, timely delivery, and effective communication. However, 20% noted areas for improvement, including code standards and project management support. Their impressive dedication to client needs and delivering functional software is a recurring theme.

    See all 6 projects

    Reviews mention High-quality work

    Infistack Technologies PVT LTD has received positive feedback regarding their high-quality work. Clients highlighted their professionalism, timely delivery, and ability to meet expectations. For instance, a co-founder noted significant improvements in operational efficiency due to the software developed, while another client praised the team's dedication and successful implementation of features. Overall, the sentiment reflects strong satisfaction with the quality of deliverables and project execution.
    • Online User Onboarding Software for Fintech Company
      5.0 Apr 13, 2022

      They were far better than other development companies in delivering quality services. The team interacted with us on the fundamental level to understand and replicate a user's ease and working process for best results.

      Read Full Review
    • Custom Platform Development for CRM Software Company
      4.0 Mar 11, 2022

      We’re very happy about the quality of the work and stakeholders’ resilience. They’re great professionals; they find the right time and developers to help us.

      Read Full Review
    Read All Reviews

    Industry Experience

    Infistack Technologies PVT LTD has garnered positive feedback across various industries, including IT services, financial services, transportation, and agriculture. Clients commend their professionalism, effective communication, and ability to deliver tailored solutions, particularly in CRM development and software integration. Their strengths lie in enhancing operational efficiency and user experience, while some reviews noted opportunities for improvement in code quality and project management support. Overall, Infistack is well-suited for projects in fintech, logistics, and agritech sectors.

    Read All Reviews

    Select Industry to see insights

    IT Services Financial services Transportation Agriculture

    Average Project Cost Breakdown

    $10,000 to $49,000 (4)

    What Clients Have Said

    Infistack Technologies PVT LTD is recognized for its competitive pricing and value for money, with clients noting their flexibility and professionalism. One client highlighted their cost-effectiveness in developing a website, while another emphasized the significant productivity gains achieved through their CRM development. However, some feedback suggested that code standards could be improved. Overall, clients appreciate the balance of cost and quality in the services provided, indicating a strong sentiment of satisfaction.
    Read All Reviews

    View projects from:

    India (3) France (1) Switzerland (1)
    View Profile
  • AllenWebSolutions Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    West Linn, OR

    Services provided

    10% Blockchain
    45% Custom Software Development
    20% Web Development +2 services
    15% Mobile App Development
    10% E-Commerce Development

    AllenWebSolutions, a software development firm, was launched in 1999. The team provides Custom Software Development and Web Development.

    Read more
    View Profile

  • Featured

    What are Featured Providers?

    Technorely Inc. Logotype

    Technorely Inc.

    5.0 19 reviews
    Verified
    $50,000+
    $50 - $99 / hr
    50 - 249
    Serves Portland, OR

    Services provided

    40% Blockchain
    30% Custom Software Development
    20% Web Development +1 service
    10% Mobile App Development

    Technorely Inc. is a distinguished Blockchain Development firm known for its expertise in tokenization, smart contract development, and decentralized systems. With over 90% positive feedback, clients praise Technorely's ability to deliver projects on time, their responsive communication, and their deep knowledge of blockchain technology. Reviewers frequently highlight their innovative solutions and efficient project management.

    See all 19 projects
    5 of 5 Blockchain reviews are 5 stars
    5 new reviews for Blockchain in past 6 months
    $50,000 – $199,999 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Digital Assets Platform Dev for Asset Tokenization Co

    5.0 — Technorely Inc. created a digital assets platform for an asset tokenization company. The team also built a system for issuing asset-backed tokens, real-time dashboards, audit trails, and payment Read more
    Read 5 Reviews

    Industry Experience

    Technorely Inc. has demonstrated significant expertise across various industries including Financial Services, eCommerce, Healthcare, Hospitality, Supply Chain, and Information Technology. Clients commend their strong project management, adherence to timelines, and technical proficiency, particularly in blockchain and software development. Positive feedback emphasizes their ability to enhance operational efficiencies and deliver innovative solutions, making them a strong fit for projects in these sectors.

    Read All Reviews

    Select Industry to see insights

    Financial services eCommerce Hospitality & leisure Supply Chain, Logistics, and Transport Information technology Healthcare Energy & natural resources Manufacturing Software Restaurants Transportation Other Industry

    Average Project Cost Breakdown

    $10,000 to $49,000 (6) $50,000 to $199,999 (4) $200,000 to $999,999 (3) Less than $10,000 (2)

    What Clients Have Said

    Client feedback regarding Technorely Inc.'s cost and value for money is overwhelmingly positive. Multiple reviews highlight that the company's pricing aligns well with client budgets, with one client noting it as a key reason for selection. Clients consistently commend the high quality of work delivered for the price paid, mentioning excellent project management and timely delivery, which further enhances perceived value. Overall, clients feel they receive significant returns on their investment, reinforcing Technorely's reputation for good value.
    Read All Reviews

    View projects from:

    United States (7) England (3) Bulgaria (1) Estonia (1) Seychelles (1) Singapore (1) Switzerland (1) Ukraine (1)
    View Profile Visit Website
  • Salvo Software Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    10 - 49
    Vancouver, WA

    Services provided

    20% Blockchain
    20% AI Development
    20% IoT Development +4 services
    10% AR/VR Development
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% Web Design

    Cloud consulting & SI company Salvo Software was launched in 2017. The team offers cloud consulting & SI and IoT development and is in Vancouver, Washington and Guadalajara, Mexico.

    Read more
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  • Decentra Crew Logotype

    Not yet reviewed

    $25,000+
    $100 - $149 / hr
    50 - 249
    Troutdale, OR

    Services provided

    25% Blockchain
    25% Mobile App Development
    20% Custom Software Development +2 services
    20% E-Commerce Development
    10% Web Development

    Application development company Decentra Crew was established in 2020. In Troutdale, Oregon, the team specializes in Mobile App Development and Blockchain.

    Read more
    View Profile
  • FTI Consulting Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Lake Oswego, OR

    Services provided

    20% Blockchain
    20% AI Consulting
    20% BI & Big Data Consulting & SI +2 services
    20% Business Consulting
    20% Cybersecurity

    FTI Consulting, a business intelligence company, was launched in 1982. The agency offers BI & big data consulting & SI and Cybersecurity, and is large.

    Read more

    Lake Oswego, OR

    4949 Meadows Road Suite 300
    Lake Oswego, OR 97035

    21 - 30

    503 974 5402

    See All Locations (4)
    View Profile
  • Lobster Technologies Logotype

    Not yet reviewed

    $25,000+
    $100 - $149 / hr
    50 - 249
    Tigard, OR

    Services provided

    10% Blockchain
    30% Enterprise App Modernization
    20% AI Development +2 services
    20% BI & Big Data Consulting & SI
    20% IoT Development

    Lobster Technologies is an Enterprise App Modernization company. The team offers Enterprise App Modernization and Artificial Intelligence and is headquartered in Tigard, Oregon and Ha Noi, Vietnam.

    Read more
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  • 3 Tree Tech Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Portland, OR

    Services provided

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

    3 Tree Tech is a business intelligence company. They were established in 2017, and their services include BI & big data consulting & SI and Cybersecurity.

    Read more
    View Profile
  • Photon Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Portland, OR

    Services provided

    30% Blockchain
    70% Mobile App Development

    Founded in 2003, Photon is an app development firm. The small team specializes in Mobile App Development and Blockchain.

    Read more

    Portland, OR

    111 SW 5th Ave Suite 3150
    Portland, OR 97204

    1

    See All Locations (3)
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  • NerdPine Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Hillsboro, OR

    Services provided

    10% Blockchain
    20% Cloud Consulting & SI
    20% UX/UI Design +5 services
    10% AI Development
    10% BI & Big Data Consulting & SI
    10% Mobile App Development
    10% Robotics Process Automation
    10% Web Development

    NerdPine is an user experience company. They offer UX/UI Design and cloud consulting & SI and are based in Hillsboro, Oregon.

    Read more
    View Profile
  • Portland Software Developers Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Portland, OR

    Services provided

    20% Blockchain
    20% Custom Software Development
    20% Enterprise App Modernization +3 services
    20% UX/UI Design
    10% Mobile App Development
    10% Web Design

    Portland Software Developers is an UX agency located in Portland, Oregon. The team offers UX/UI Design and Custom Software Development.

    Read more
    View Profile
  • SiligentLogic Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Portland, OR

    Services provided

    10% Blockchain
    20% Mobile App Development
    20% Web Development +5 services
    10% AI Development
    10% Application Testing
    10% BI & Big Data Consulting & SI
    10% Cybersecurity
    10% UX/UI Design

    SiligentLogic is a website development company. The team offers Web Development and Mobile App Development and is based in Portland, Oregon and Mumbai, India.

    Read more
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1 Infistack Technologies PVT LTD

List of the Top 1 Portland Blockchain Development Companies

  1. Infistack Technologies PVT LTD Logotype

    Infistack Technologies PVT LTD

    $5,000+
    $25 - $49 / hr
    10 - 49
    Beaverton, OR

    Ability to deliver

    27.6/40.0
    15/20 Reviews
    7.7/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  2. AllenWebSolutions Logotype

    AllenWebSolutions

    $5,000+
    $25 - $49 / hr
    10 - 49
    West Linn, OR

    Ability to deliver

    14.2/40.0
    0/20 Reviews
    9.6/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  3. Salvo Software Logotype

    Salvo Software

    $25,000+
    $50 - $99 / hr
    10 - 49
    Vancouver, WA

    Ability to deliver

    7.5/40.0
    0/20 Reviews
    1.1/10 Clients & Experience
    6.4/10 Market Presence

    Service focus

    20% Blockchain
    80% Other
    View Profile Visit Website
  4. Decentra Crew Logotype

    Decentra Crew

    $25,000+
    $100 - $149 / hr
    50 - 249
    Troutdale, OR

    Ability to deliver

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

    Service focus

    25% Blockchain
    75% Other
    View Profile Visit Website
  5. FTI Consulting Logotype

    FTI Consulting

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Lake Oswego, OR

    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
  6. Lobster Technologies Logotype

    Lobster Technologies

    $25,000+
    $100 - $149 / hr
    50 - 249
    Tigard, OR

    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. 3 Tree Tech Logotype

    3 Tree Tech

    Undisclosed
    Undisclosed
    10 - 49
    Portland, OR

    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
  8. Photon Logotype

    Photon

    Undisclosed
    Undisclosed
    10 - 49
    Portland, OR

    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. NerdPine Logotype

    NerdPine

    Undisclosed
    Undisclosed
    50 - 249
    Hillsboro, OR

    Ability to deliver

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

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  10. Portland Software Developers Logotype

    Portland Software Developers

    Undisclosed
    Undisclosed
    10 - 49
    Portland, OR

    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. SiligentLogic Logotype

    SiligentLogic

    Undisclosed
    Undisclosed
    50 - 249
    Portland, OR

    Ability to deliver

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

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website

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