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Home Blockchain United States Washington

Top Blockchain Companies & Developers in Washington

Ratings Updated: August 24, 2026
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1 Leaders 15 Contenders

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23 Companies

Country: United States
State: Washington

List of the Top Washington Blockchain Development Companies

  • Featured

    What are Featured Providers?

    RedDuck Logotype

    RedDuck

    5.0 15 reviews
    Verified
    $5,000+
    $50 - $99 / hr
    10 - 49
    Serves Washington

    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

    Reviews mention Professional

    Clients have expressed high satisfaction with RedDuck's professionalism, highlighting their clear communication, adaptability, and meticulous project management. One CEO noted their impressive ability to manage complex projects with technical precision and creative vision, delivering a full-cycle development solution on time and within budget. Furthermore, the proactive and detail-oriented approach of RedDuck's team has been commended, fostering a collaborative environment that aligns well with client business needs.
    • Blockchain Development for FinTech Company
      5.0 Apr 23, 2025

      RedDuck demonstrated excellent project management throughout the engagement. They provided regular progress updates, stuck closely to the development timeline, and were transparent about any adjustments. Communication was clear and responsive — our feedback was always taken into account, and changes were implemented quickly. Overall, they showed a high level of professionalism and adaptability to our evolving requirements.

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    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.
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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.
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  • Slashdev Logotype

    5.0 18 reviews
    Verified
    $5,000+
    $50 - $99 / hr
    10 - 49
    Seattle, WA

    Services provided

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

    Slashdev is a versatile software development company known for its expertise in web and mobile applications, including microservices and SaaS products. With approximately 90% positive feedback, clients frequently commend their technical prowess, swift project delivery, and effective communication. Notably, 70% of reviewers highlight their ability to quickly recruit specialized developers. However, some suggest improvements in early infrastructure planning and project portal integration.

    See all 18 projects

    Reviews mention Accessible

    Clients express high satisfaction with Slashdev's accessibility, noting their direct communication with developers and absence of bureaucratic barriers. One client highlighted the 'no-gatekeeping model' that facilitated real-time interaction, enhancing project momentum and accountability. Feedback emphasized the team's attentiveness and swift response times, with same-day replies for routine matters and near-immediate reactions to urgent issues. Overall, the sentiment reflects a strong appreciation for Slashdev's transparency and collaborative approach, contributing to a productive partnership.
    • Web Development Services for Education Company
      5.0 May 19, 2025

      Project management was lean and effective. Michael was consistently attentive and quick to internalize requirements, and his updates were clear without adding process for process’s sake. We chose to manage most of the project ourselves, and Slashdev adapted seamlessly - no ticket-wall, no layers to wade through. We had direct, unfettered access to the developers, which let us iterate quickly and keep momentum. Milestones were delivered on or ahead of schedule, and when scope shifted, they flagged trade-offs early and helped re-prioritize so critical dates stayed intact. Response times were strong (same day for routine items; near-immediate for urgent issues), and they were proactive about risks and handoffs.

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    Industry Experience

    Slashdev has effectively operated across multiple industries, including Education, Information Technology, and Real Estate, delivering high-quality development and recruitment services. Clients consistently praise their expertise in software development, particularly in mobile and web applications, and highlight their agility in addressing complex challenges. The overall sentiment is positive, with notable strengths in project management, communication, and technical skills, making them a suitable partner for organizations seeking robust technological solutions in these sectors.

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    Select Industry to see insights

    Business services Other Industry Retail IT Services Software Information technology Education Real estate Healthcare

    Average Project Cost Breakdown

    $10,000 to $49,000 (4) Less than $10,000 (3) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently commend Slashdev for their competitive pricing and high value for money. For instance, one client noted that they selected Slashdev due to their pricing fitting within budget and providing great value. Another emphasized that Slashdev delivered beyond expectations at a fraction of the cost compared to competitors. Overall, the sentiment reflects satisfaction with the affordability of services while maintaining quality, with clients expressing a willingness to continue partnerships based on these favorable financial aspects.
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    Seattle, WA

    1201 3rd Ave
    Seattle, WA 98101

    2 - 5

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  • Virtuosity Consulting Logotype

    5.0 1 review
    $10,000+
    $25 - $49 / hr
    50 - 249
    Bellevue, WA

    Services provided

    10% Blockchain
    25% Custom Software Development
    20% IT Managed Services +4 services
    15% CRM Consulting and SI
    10% BI & Big Data Consulting & SI
    10% Enterprise App Modernization
    10% Web Development

    Virtuosity Consulting is a consultancy firm specializing in providing program managers and developers to streamline release processes for enterprises. The company receives overwhelmingly positive feedback, with clients highlighting their ownership of projects, flexibility, and seamless integration as an extension of the team. Nearly all reviewers emphasize their excellent service quality and adaptability to changing demands.

    See all 1 projects

    Industry Experience

    Virtuosity Consulting has received positive feedback primarily from the software industry, highlighting their expertise in managing complex release processes and providing skilled program managers. Clients commend their ability to adapt to project demands, enhance efficiency, and deliver quality outcomes. Their proactive approach to ownership and process improvement stands out, leading to successful collaborations. Overall, the sentiment is highly favorable, indicating strong suitability for software development projects, particularly those requiring meticulous process management and flexible resource allocation.

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    Select Industry to see insights

    Software

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients have consistently praised Virtuosity Consulting for their cost-effectiveness and high value for money. One client highlighted their decision to enter a multi-year contract based on favorable pricing and the quality of candidates provided. Additionally, the agency demonstrated flexibility in budget adjustments, successfully adapting to changing project demands while maintaining quality and efficiency, which further solidified their reputation as a valuable partner.
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  • 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.

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  • Niftmint Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Seattle, WA

    Services provided

    70% Blockchain
    30% Custom Software Development

    In Seattle, Washington, Niftmint is a small Blockchain company. Their services include Blockchain and Custom Software Development.

    Read more
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  • New Alchemy Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Seattle, WA

    Services provided

    80% Blockchain
    20% Business Consulting

    New Alchemy is a Blockchain company launched in 2016. The agency focuses on Blockchain and Business Consulting.

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  • Mirai Blockchain Group Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Seattle, WA

    Services provided

    100% Blockchain

    Mirai Blockchain Group, a Blockchain company, was launched in 2021. In Seattle, Washington, the team specializes in Blockchain.

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  • Futurism Technologies, Inc. Logotype

    4.5 1 review
    $10,000+
    $25 - $49 / hr
    250 - 999
    Bellevue, WA

    Services provided

    10% Blockchain
    10% AI Development
    10% Custom Software Development +7 services
    10% Cybersecurity
    10% Digital Engineering
    10% IT Managed Services
    10% IT Strategy Consulting
    10% IoT Development
    10% Robotics Process Automation
    10% UX/UI Design

    Futurism Technologies offers digital marketing enhancements, eCommerce optimization, and IoT cybersecurity services. Client reviews highlight their effective solutions in increasing website traffic and sales, combined with robust security measures. Futurism Technologies is noted for their expertise, proactive communication, and timely project management, ensuring smooth and productive collaborations.

    See all 1 projects

    Bellevue, WA

    1400 112th Avenue Southeast
    Bellevue, WA 98004

    201 - 250

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  • Markup Designs Logotype

    4.7 15 reviews
    $25,000+
    $50 - $99 / hr
    50 - 249
    Sammamish, WA

    Services provided

    10% Blockchain
    10% AR/VR Development
    10% Custom Software Development +9 services
    10% E-Commerce Development
    10% IoT Development
    10% Mobile App Development
    10% Other Application Development
    10% Web Development
    5% ERP Consulting and SI
    5% Enterprise App Modernization
    5% UX/UI Design
    5% Web Design

    Markup Designs is a versatile digital solutions company specializing in web development, SEO, and social media marketing. With over 85% of reviews highlighting their professionalism, creativity, and timely delivery, they are praised for their effective project management and customer-centric approach. Clients appreciate their ability to understand and meet business needs, though some suggest improvements in communication methods.

    See all 15 projects

    Reviews mention Communicative

    Markup Designs has received consistently positive feedback regarding their communication skills. Clients highlighted their timely delivery and regular updates, with one review noting, 'Markup Designs always deliver in a timely way, with regular updates and open communication.' Another client emphasized effective communication, stating, 'The team communicated effectively at all times and sometimes weekends.' Overall, the sentiment reflects a strong emphasis on their communicative approach and responsiveness to client needs.
    • Website Upgrade & SEO for Plating & Anodizing Company
      5.0 Apr 22, 2022

      They had good communication and professionalism.

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    • SMM Services for Hospitality Training Company
      5.0 Oct 13, 2025

      Markup Designs always deliver in a timely way, with regular updates and open communication. The technical skills of the team are outstanding. They operated in an entirely customer-centric way with great empathy and understanding of the client's needs.

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    • Website Design, Dev & SEO for Business Consulting Firm
      5.0 Aug 12, 2026

      The team communicated effectively at all times and sometimes on weekends. This demonstrated their commitment to maintaining an open line of communication and ensuring client needs were met promptly.

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    Industry Experience

    Markup Designs has demonstrated expertise across various industries, including biotechnology, education, arts and entertainment, manufacturing, advertising and marketing, and business services. Clients commend their creativity, professionalism, and timely delivery, often noting improved engagement and visibility following their services. Overall sentiment is positive, highlighting strengths in digital transformation, website development, and social media marketing, making them a strong contender for clients in these sectors seeking impactful digital solutions.

    Read All Reviews

    Select Industry to see insights

    Education Design Arts, entertainment & music Manufacturing Healthcare Advertising & marketing Other industries Business services

    Average Project Cost Breakdown

    Less than $10,000 (5)

    What Clients Have Said

    Clients consistently highlight Markup Designs' affordability and value for money. For instance, one client noted that their pricing fit within their budget, while another emphasized the company's effective strategy that aligned with their financial constraints. Overall, feedback reflects a positive sentiment regarding the cost-effectiveness of the services provided, with clients expressing satisfaction with timely delivery and high-quality outcomes, reinforcing the perception of excellent value relative to investment.
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    Miami, Florida (1) Chicago, Illinois (1) Poughkeepsie, New York (1) Los Angeles, California (1) Wellsboro, Pennsylvania (1)
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  • Omni212 Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    10 - 49
    Bellevue, WA

    Services provided

    10% Blockchain
    25% AI Development
    20% Cloud Consulting & SI +3 services
    20% Cybersecurity
    15% BI & Big Data Consulting & SI
    10% CRM Consulting and SI

    Omni212 is an AI firm. The Bellevue, Washington-based team focuses on Artificial Intelligence and cloud consulting & SI.

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  • AccelOne Logotype

    4.9 12 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249
    Kirkland, WA

    Services provided

    10% Blockchain
    15% AI Development
    15% Generative AI +6 services
    10% AI Consulting
    10% Custom Software Development
    10% IT Managed Services
    10% IT Staff Augmentation
    10% Mobile App Development
    10% Web Development

    AccelOne is a software development company specializing in web and mobile app development, frontend engineering, and software augmentation. The reviews demonstrate overwhelmingly positive feedback, with about 90% highlighting their expertise in handling complex projects, responsive communication, and seamless integration with client teams. Clients frequently praise their competitive pricing, high-quality deliverables, and strong project management skills, with over 70% acknowledging their ability to adapt to changing needs and deliver on tight deadlines.

    See all 12 projects

    Reviews mention Adaptable

    Clients have expressed a positive sentiment regarding AccelOne's adaptability. One review highlighted their ability to adjust schedules and staffing as needed, ensuring that timelines were met even for complex phases of the project. Additionally, the company's responsiveness to feedback was noted, with a client stating that AccelOne quickly pivoted to address a requirement hiccup. Overall, clients appreciate their flexibility and commitment to maintaining high standards of quality.
    • Web Development for Cybersecurity Training Company
      5.0 Oct 5, 2023

      Things don't always go according to plan, but AccelOne could adapt and adjust with schedules and staffing as needed. Timelines were met for various complex phases of the application. We had a small hiccup with some requirements at one point, but AccelOne quickly heard the feedback and pivoted to our satisfaction.

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    Industry Experience

    AccelOne has garnered positive feedback across various industries, including cybersecurity, gaming, fintech, information technology, media, and consumer products. Clients commend their expertise in web development, software engineering, and QA testing. In cybersecurity and fintech, they demonstrated reliability and responsiveness, while in gaming, their staffing solutions were highlighted. Overall, clients emphasize AccelOne’s strong communication, adaptability, and commitment to quality, making them a suitable partner for firms seeking technical expertise in software development and project management.

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    Select Industry to see insights

    IT Services Software Gaming Wellness & Fitness Information technology Business services Publishing Media Consumer Products

    Average Project Cost Breakdown

    $50,000 to $199,999 (6) $200,000 to $999,999 (2) Less than $10,000 (1) $10,000 to $49,000 (1)

    What Clients Have Said

    Clients consistently commend AccelOne for their competitive pricing and strong value for money. One client noted, 'Their rates were very competitive, and they were a great partner to us,' highlighting their affordability without compromising quality. Another client emphasized the 'good value for cost' in their selection process. Overall, feedback indicates that clients feel they receive top-tier service and expertise at a reasonable price, making AccelOne a cost-effective choice for software development projects.
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    United States (10) Argentina (2)
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  • v37 Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Seattle, WA

    Services provided

    10% Blockchain
    20% Custom Software Development
    20% Enterprise App Modernization +3 services
    20% Web Development
    15% E-Commerce Development
    15% Mobile App Development

    V37 is a custom software development company located in Seattle, Washington. Launched in 2022, the team specializes in Custom Software Development and Web Development.

    Read more
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  • Look Lateral Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Seattle, WA

    Services provided

    50% Blockchain
    50% AI Development

    Look Lateral Inc., a small AI company and Blockchain company, is located in Milano, Italy and Seattle, Washington. The team specializes in Artificial Intelligence and Blockchain.

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    Seattle, WA

    1200 Westlake Ave. N. Ste 802
    Seattle, WA 98109

    2 - 5

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  • Transparent Path Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Seattle, WA

    Services provided

    100% Blockchain

    Founded in 2018, Transparent Path is a Blockchain company. The company focuses on Blockchain, and is small.

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  • Core Scientific Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Bellevue, WA

    Services provided

    50% Blockchain
    50% AI Development

    Core Scientific, an artificial intelligence development company and Blockchain company, offer Artificial Intelligence and Blockchain. They were established in 2017.

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  • TF Labs Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Seattle, WA

    Services provided

    20% Blockchain
    20% AR/VR Development
    20% Branding +2 services
    20% Content Marketing
    20% Generative AI

    Branding firm TF Labs was established in 2017. The team specializes in Branding and Content Marketing and is headquartered in Seattle, Washington.

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  • Atonomi Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Seattle, WA

    Services provided

    50% Blockchain
    50% IoT Development

    Atonomi is a Blockchain and IoT development company. They are in Seattle, Washington and have small team. Their services include Blockchain and IoT development.

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  • Devscale Logotype

    5.0 9 reviews
    $25,000+
    $100 - $149 / hr
    10 - 49
    Puyallup, WA

    Services provided

    10% Blockchain
    30% Mobile App Development
    15% AI Development +3 services
    15% Custom Software Development
    15% UX/UI Design
    15% Web Development

    Devscale is a software development company specializing in web development, custom software solutions, and product design. The company's reviews reflect a high level of client satisfaction, with approximately 90% of feedback being positive, highlighting their reliable project management and timely delivery. Clients frequently commend Devscale for their innovative solutions and personable approach, with 85% noting the company’s commitment to project ownership and collaboration.

    See all 9 projects

    Industry Experience

    Devscale has garnered positive feedback across various industries, including Education, Advertising & Marketing, SaaS, Legal, and Healthcare. Clients commend their expertise in user experience design, technical development, and project management, highlighting strong communication and attention to detail. The overall sentiment is favorable, with clients noting Devscale's ability to innovate and enhance product functionality. This makes them a strong fit for projects in tech-driven sectors where collaboration and quality are paramount.

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    Select Industry to see insights

    Education Advertising & marketing Software Legal Retail IT Services Healthcare

    Average Project Cost Breakdown

    $10,000 to $49,000 (3) $200,000 to $999,999 (3) $50,000 to $199,999 (2)

    What Clients Have Said

    Client feedback indicates that Devscale offers strong value for money, with many praising their ability to deliver high-quality work on time and within budget. One client noted, 'The real cost of a vendor isn’t what you pay for them, but the combination of price, time, and quality,' highlighting Devscale's excellence in all three areas. Another client mentioned their flexibility with payments, which is particularly beneficial for startups. Overall, sentiment is overwhelmingly positive regarding the company's pricing and value.
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    Chicago, Illinois (5) St. Louis, Missouri (1) New York City, New York (1) Green Bay, Wisconsin (1) Los Angeles, California (1)

    Puyallup, WA

    3103 31st Avenue Southeast
    Puyallup, WA 98374

    1

    847-260-7174

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  • Leszynski Group, Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Bellevue, WA

    Services provided

    10% Blockchain
    20% Business Consulting
    20% Cloud Consulting & SI +5 services
    10% AI Development
    10% Custom Software Development
    10% IoT Development
    10% Mobile App Development
    10% Web Development

    Leszynski Group, Inc. Is a cloud consulting & SI company. Launched in 1990, the team specializes in cloud consulting & SI and Business Consulting.

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  • Marici Technology Solutions Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Seattle, WA

    Services provided

    10% Blockchain
    10% API Development
    10% Cloud Consulting & SI +7 services
    10% Custom Software Development
    10% DevOps Managed Services
    10% E-Commerce Development
    10% ECM Consulting and SI
    10% ERP Consulting and SI
    10% Enterprise App Modernization
    10% IoT Development

    Cloud consulting & SI company Marici Technology Solutions provides cloud consulting & SI and ECM consulting and SI. They are headquartered in Seattle, Washington.

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  • Karma Consulting, Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Federal Way, WA

    Services provided

    10% Blockchain
    10% AI Consulting
    10% AR/VR Development +7 services
    10% CRM Consulting and SI
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% ERP Consulting and SI
    10% IT Managed Services
    10% IT Staff Augmentation
    10% UX/UI Design

    Karma Consulting, Inc. Is an UX design agency. They are in Federal Way, Washington. Their team provides UX/UI Design and cloud consulting & SI.

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  • Dom Cat Digital Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Seattle, WA

    Services provided

    10% Blockchain
    20% Blockchain Marketing
    20% Pay Per Click +4 services
    20% Search Engine Optimization
    10% Content Marketing
    10% Corporate Training & Coaching
    10% Social Media Marketing

    Established in 2022, Dom Cat Digital is a small SEO services firm. Their team specializes in Search Engine Optimization and Pay Per Click.

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  • Abasys Technologies Inc Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Bellevue, WA

    Services provided

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

    Abasys Technologies Inc is a software development firm. Located in Bellevue, Washington, the firm was founded in 1987. Their services include Custom Software Development and Blockchain.

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  • Vinova Logotype

    4.6 5 reviews
    $1,000+
    < $25 / hr
    50 - 249
    Seattle, WA

    Services provided

    10% Blockchain
    15% Low/No Code Development
    10% Custom Software Development +30 services
    10% IT Staff Augmentation
    10% Mobile App Development
    10% Web Development
    5% AI Development
    5% IT Managed Services
    1% AI Consulting
    1% API Development
    1% AR/VR Development
    1% Application Management & Support
    1% Application Testing
    1% CRM Consulting and SI
    1% Cloud Consulting & SI
    1% Cybersecurity
    1% DevOps Managed Services
    1% Digital Strategy
    1% E-Commerce Development
    1% ECM Consulting and SI
    1% ERP Consulting and SI
    1% Email Marketing
    1% Employer of Record (EOR) Services
    1% Enterprise App Modernization
    1% Generative AI
    1% HR Outsourcing
    1% IT Strategy Consulting
    1% IoT Development
    1% Microservices Architecture Services
    1% Mobile & App Marketing
    1% Robotics Process Automation
    1% Wearable App Development
    1% Web Design

    Vinova is a versatile IT service provider specializing in mobile and web application development, IT support, and software development resources. They receive consistently positive feedback for their professional support, proactiveness, and effective communication, with more than 80% of reviews highlighting their project management skills and flexibility. Clients appreciate their ability to meet deadlines and tailor solutions to specific needs, with only minor suggestions for clearer scope definition.

    See all 5 projects
    3 of 3 reviews are 5 stars
    Unknown avg. project cost

    Reviewed 3 times in the past 6 months

    Recent client feedback for Vinova indicates a strong overall sentiment, highlighting their effective project management and responsiveness. A fintech CTO praised their proactive approach and actionable market data for a GTM strategy, while a client from the investment sector noted significant time savings due to Vinova's support. The Director of IT at a K-12 institution commended their consistent delivery and flexibility. Areas for improvement mentioned included clearer project scopes, but overall, clients expressed high satisfaction with Vinova's services.
    Read 3 Recent Reviews

    More responsive than most other service providers

    Vinova 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:

    Singapore (4) United States (1)

    Seattle, WA

    4751 12th Avenue Northeast
    Seattle, WA 98105

    16 - 20

    See All Locations (5)
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1 Virtuosity Consulting

List of the Top 1 Washington Blockchain Development Companies

  1. Virtuosity Consulting Logotype

    Virtuosity Consulting

    $10,000+
    $25 - $49 / hr
    50 - 249
    Bellevue, WA

    Ability to deliver

    25.8/40.0
    16.2/20 Reviews
    3.1/10 Clients & Experience
    6.5/10 Market Presence

    Service focus

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

    Niftmint

    Undisclosed
    Undisclosed
    2 - 9
    Seattle, WA

    Ability to deliver

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

    Service focus

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

    New Alchemy

    Undisclosed
    Undisclosed
    2 - 9
    Seattle, WA

    Ability to deliver

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

    Service focus

    80% Blockchain
    20% Other
    View Profile Visit Website
  5. Mirai Blockchain Group Logotype

    Mirai Blockchain Group

    Undisclosed
    Undisclosed
    2 - 9
    Seattle, WA

    Ability to deliver

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

    Service focus

    100% Blockchain
    View Profile Visit Website
  6. Futurism Technologies, Inc. Logotype

    Futurism Technologies, Inc.

    $10,000+
    $25 - $49 / hr
    250 - 999
    Bellevue, WA

    Ability to deliver

    5.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  7. Markup Designs Logotype

    Markup Designs

    $25,000+
    $50 - $99 / hr
    50 - 249
    Sammamish, WA

    Ability to deliver

    25.7/40.0
    17/20 Reviews
    2.6/10 Clients & Experience
    6.1/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  8. Omni212 Logotype

    Omni212

    $1,000+
    $100 - $149 / hr
    10 - 49
    Bellevue, WA

    Ability to deliver

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

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  9. AccelOne Logotype

    AccelOne

    $10,000+
    $50 - $99 / hr
    50 - 249
    Kirkland, WA

    Ability to deliver

    32.9/40.0
    16/20 Reviews
    8.6/10 Clients & Experience
    8.3/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  10. v37 Logotype

    v37

    $5,000+
    $100 - $149 / hr
    2 - 9
    Seattle, WA

    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
  11. Slashdev Logotype

    Slashdev

    $5,000+
    $50 - $99 / hr
    10 - 49
    Seattle, WA

    Ability to deliver

    35.1/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    8.5/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  12. Look Lateral Inc. Logotype

    Look Lateral Inc.

    Undisclosed
    Undisclosed
    10 - 49
    Seattle, WA

    Ability to deliver

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

    Service focus

    50% Blockchain
    50% Other
    View Profile Visit Website
  13. Transparent Path Logotype

    Transparent Path

    Undisclosed
    Undisclosed
    10 - 49
    Seattle, WA

    Ability to deliver

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

    Service focus

    100% Blockchain
    View Profile Visit Website
  14. Core Scientific Logotype

    Core Scientific

    Undisclosed
    Undisclosed
    50 - 249
    Bellevue, WA

    Ability to deliver

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

    Service focus

    50% Blockchain
    50% Other
    View Profile Visit Website
  15. TF Labs Logotype

    TF Labs

    Undisclosed
    Undisclosed
    2 - 9
    Seattle, WA

    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
  16. Atonomi Logotype

    Atonomi

    Undisclosed
    Undisclosed
    10 - 49
    Seattle, WA

    Ability to deliver

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

    Service focus

    50% Blockchain
    50% Other
    View Profile Visit Website

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