Home Blockchain United States Washington

Top Blockchain Companies & Developers in Washington

Ratings Updated: January 14, 2026

We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

Featured

What are Featured Providers?
Vention

4.9 98 reviews
Premier Verified

$25,000+

$50 - $99 / hr

1,000 - 9,999

Serves Washington

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 Exceeds expectations
Clients have expressed that Vention consistently exceeds expectations, highlighting their dedication and adaptability. One VP noted, 'They delivered on every single ambitious goal we threw at them,' emphasizing the team's commitment to success. Additionally, the Vention team was praised for their proactive communication and ability to deliver ahead of schedule, with one engineer deploying a tool in just one day. Overall, clients feel that Vention's unwavering support and involvement have been instrumental in achieving their project goals.

App Dev for Digital Histopathology Company

5.0 Jun 28, 2023

The team that we have built here truly has been insanely impressive. The amount of frontend work that has been done with great attention to detail has surpassed my expectations. I wholeheartedly recommend their services to anyone seeking a team of top-tier professionals who are dedicated, reliable, and immensely talented. Overall, our experience with Vention has been nothing short of exceptional. Their team of contractors consistently met and surpassed our expectations, delivering outstanding results and contributing significantly to our growth.
Read Full Review

Web3 Custom Software Development for Software Company

5.0 Apr 19, 2023

Our end client was highly satisfied with iTechArt Group’s work, which was our number one metric. We also evaluated iTechArt Group’s ability to use our tools and were impressed with their initiative to go beyond the minimum scope and deliver a functional project. I was most impressed with iTechArt Group’s collaboration and technical skills. During the project’s development, iTechArt Group was required to invent solutions in order to resolve problems, and they figured out answers quickly.
Read Full Review

Read All Reviews

Was this helpful?

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

Was this helpful?

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

Was this helpful?

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)
View Profile Visit Website
Innowise

4.9 72 reviews
Premier Verified

$10,000+

$50 - $99 / hr

1,000 - 9,999

Serves Washington

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
Reviews mention Team players
The feedback received emphasizes Innowise Group's strong team player sentiment, with clients noting their seamless integration into existing teams. One client highlighted that all Innowise members felt fully integrated and happy to work alongside their staff, contributing to a cohesive development process. Another client praised the team's collaborative spirit, stating it was their first successful outsourcing experience, contrasting it with previous disappointments. Overall, clients express high satisfaction with the team's proactive and independent work ethic.

Blockchain Dev Staff Augmentation for Blockchain Dev Company

5.0 Sep 18, 2024

How seamlessly they integrated into our team. They're good at teamwork, so working with them is easy.
Read Full Review

IT Staff Augmentation for Software Company

5.0 Jul 6, 2022

All the members from Innowise Group feel fully integrated with the business. They are part of our engineering team, happy to work with us, fully blended in our development process, and fully sold on our company mission.
Read Full Review

Custom Software Dev & Design for Telecommunications Company

5.0 Jun 29, 2022

One of their most wonderful traits is that they all work together as a team. Moreover, this is the first time we’ve been part of a successful outsourcing project.
Read Full Review

Staff Aug & Data Engineering for Technology Solutions Co

5.0 Nov 13, 2024

Their technical expertise and quick integration into our team were impressive. They felt like part of our team, not just a vendor. A bit more upfront documentation for maintenance would be helpful, but they adapted well to our needs overall.
Read Full Review

Read All Reviews

Was this helpful?

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

Was this helpful?

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

Was this helpful?

Paris, France

104 Boulevard de Sébastopol
Paris, France 75003
6 - 9

+33749176901

See All Locations (11)
View Profile Visit Website
RedDuck

5.0 13 reviews
Verified

$10,000+

$50 - $99 / hr

10 - 49

Serves Washington

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 Knowledgeable
Clients express strong confidence in RedDuck's expertise, highlighting their comprehensive knowledge in development and project management. One client noted, 'Their way of thinking stands out... they bring in information out of another corner, which shows their knowledge.' Additionally, they consistently deliver results ahead of schedule, reinforcing their reliability and understanding of the market. Overall, the sentiment reflects a high level of satisfaction with RedDuck's knowledgeable approach to project execution.

Web Development for Blockchain Game

5.0 Jan 27, 2022

Their way of thinking stands out. Today, it’s all about the market. RedDuck is interested in similar projects, and they’ve been hanging around in the market too. If we talk to them and come up with ideas, they bring in information out of another corner, which shows their knowledge.
Read Full Review

Read All Reviews

Was this helpful?

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

Was this helpful?

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.
Read All Reviews

Select Industry to see insights

Financial services Other Industry Logistics & Supply Chain Gaming

Was this helpful?

View projects from:

Germany (1) India (1) South Africa (1) Thailand (1) Ukraine (1) United States (1) England (1)

This provider is fluent in 4 languages:

English

German

Ukrainian

Russian

This provider is available in 37 time zones:

Colombia Time (COT)

Near East Time (NET)

Middle East Time (MET)

China Taiwan Time (CTT)

Gulf Standard Time (GST)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

View all time zones
View Profile Visit Website
AccelOne

4.9 12 reviews

Look for Verified Providers

Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More

Verified

$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 versatile software development company offering web and app development, custom software solutions, and staff augmentation services. Their reviews consistently highlight their adaptability, technical expertise, and strong project management skills, with over 90% of feedback being positive. Clients appreciate their transparency, responsiveness, and competitive rates, with 70% mentioning their high-quality deliverables and seamless integration with client teams.

See all 12 projects
Reviews mention Team players
Clients have praised AccelOne for their collaborative approach and seamless integration with internal teams. One client highlighted their commitment and flexibility, stating, "They were always open and flexible," while another noted that AccelOne's developers "work well with our internal staff and engage positively with new assignments." Overall, the sentiment reflects AccelOne as a team player, effectively supplementing client teams and contributing to successful project outcomes.

Cash Management System for Bitcoin Company

5.0 Aug 16, 2018

They were autonomous, which is what I needed at the beginning. They were open and they integrated with us as a seamless team. The developers worked remotely. We had daily calls, group meetings, and planning sessions. They were willing to collaborate and integrate with other teams. They were always open and flexible.
Read Full Review

Staff Augmentation for Marketing Analytics Software Company

5.0 Jul 27, 2018

AccelOne’s developers have demonstrated an excellent understanding of our products and the problems we’re solving. They work well with our internal staff and engage positively with new assignments. Make sure to communicate the project’s needs and how their staff will assimilate with the existing team.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

AccelOne demonstrates extensive expertise across various industries, including Software, Gaming, Wellness & Fitness, Information Technology, IT Services, Consumer Products, Business Services, and Media. Clients commend their strong project management, technical proficiency, and adaptability, particularly in software development and engineering roles. Overall sentiment is positive, highlighting their effective communication, responsiveness, and ability to seamlessly integrate with existing teams, making them particularly suitable for projects in technology-centric sectors.
Read All Reviews

Select Industry to see insights

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

Was this helpful?

More responsive than most other service providers

AccelOne is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?
View projects from:

United States (10) Argentina (2)

This provider is fluent in 2 languages:

English

Spanish

This provider is available in 3 time zones:

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Argentina Standard Time (AGT)
View Profile Visit Website
Slashdev

5.0 18 reviews
Verified

$5,000+

$25 - $49 / 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 and recruitment company specializing in web and mobile application development, as well as providing skilled developers for clients’ specific project needs. Overall, the feedback is highly positive, with approximately 90% of reviews highlighting their efficiency, strong project management, and technical expertise. Clients commend their quick recruitment process and flexibility, although some suggest improvements in deliverables clarity and payment systems.

See all 18 projects

2 of 2 reviews are 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 2 times in the past 6 months
Recent client feedback for Slashdev highlights strong project management, timely delivery, and effective communication. One client noted a 50% reduction in onboarding time and a 15% increase in positive customer reviews due to improved systems. Another client emphasized the successful refactoring of 90% of a problematic codebase, praising Slashdev's proactive approach and direct access to developers. Overall sentiment reflects satisfaction with Slashdev's flexibility, technical expertise, and commitment to exceeding client expectations, though some suggested clearer deliverable definitions in project planning.
Read 2 Recent Reviews

Was this helpful?

Industry Experience

Slashdev has demonstrated expertise across various industries, including Education, Information Technology, Software, Healthcare, Business Services, Real Estate, and Retail. Clients consistently commend their ability to refactor complex codebases, develop mobile applications, and recruit specialized talent efficiently. The feedback is overwhelmingly positive, highlighting strengths in project management, communication, and adaptability. Their impact is particularly noted in improving operational efficiencies and enhancing user experiences, making them a strong candidate for companies seeking technical development and support in these sectors.
Read All Reviews

Select Industry to see insights

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

Was this helpful?

Seattle, WA

1201 3rd Ave
Seattle, WA 98101
2 - 5

See All Locations (2)

View Profile Visit Website
Featured

What are Featured Providers?
Technorely Inc.

5.0 19 reviews
Verified

$50,000+

$50 - $99 / hr

50 - 249

Serves Washington

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
Reviews mention Hard working
Clients consistently commend Technorely Inc. for their hard work and dedication. One client highlighted the team's impressive growth from a small group to over 80 employees within a year, attributing this success to their discipline and hard work. Another client praised their effective project management and the friendly yet serious communication style. Overall, the sentiment reflects a strong appreciation for Technorely's commitment and effort in delivering successful project outcomes.

Platform Development for FinTech Company

5.0 Feb 6, 2023

Technorely is a unique team with an unusual history, in that they are all friends that have united to build a tech company. Not an easy task to do, but with discipline it can become a success. What amazed me the most was how literally in a year they grew from a small team into a significantly sized company with over 80 employees. Such success is nearly always due to incredibly hard work with experience to match.
Read Full Review

Read All Reviews

Was this helpful?

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

Was this helpful?

$0 $7,200 $13,699

Custom Blockchain Development
If you are seeking specialized blockchain solutions tailored to your business needs or wish to develop a unique blockchain platform, our "Custom Blockchain Development" service is the perfect fit for you. Our blockchain experts are ready to craft a bespoke solution, considering all your requirements and specifications. They can build a project from
View Packages

Was this helpful?

Washington, DC

475 L'Enfant Plaza SW
Washington, DC 20260
10 - 15

+1 (778) 325-2991

See All Locations (3)
View Profile Visit Website
Virtuosity Consulting

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.
Read All Reviews

Select Industry to see insights

Software

Was this helpful?

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.
Read All Reviews

Was this helpful?

View Profile

Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

Get My Matches

Salvo Software

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

View Profile
Niftmint

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

View Profile
New Alchemy

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.
Read more

View Profile
Mirai Blockchain Group

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.
Read more

View Profile
Futurism Technologies

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

11900 N.E. 1st Street, Suite 300, Building G
Bellevue, WA 98005
201 - 250

See All Locations (3)

View Profile
Omni212

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.
Read more

View Profile
v37

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

View Profile
Look Lateral Inc.

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.
Read more

Seattle, WA

1200 Westlake Ave. N. Ste 802
Seattle, WA 98109
2 - 5

See All Locations (2)

View Profile
Transparent Path

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.
Read more

View Profile
Core Scientific

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.
Read more

View Profile
TF Labs

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.
Read more

View Profile
Atonomi

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.
Read more

View Profile
Devscale

5.0 9 reviews

$25,000+

$100 - $149 / hr

10 - 49

Denver, CO

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 firm specializing in building and enhancing products, websites, and applications for a diverse range of industries. The reviews highlight their strong project management, consistent communication, and timely delivery, with 100% of the reviewers expressing satisfaction with their services. Numerous clients commend Devscale's creativity, leadership, and collaborative approach, while a few suggest improvements in communication on timelines. The company is praised for its personable and engaging team, fostering a fun yet professional working relationship.

See all 9 projects
Reviews mention Personable
Clients consistently describe Devscale as personable and approachable, highlighting their team's fun and caring nature. One client noted that weekly meetings were filled with laughter, even when tackling challenging issues. They appreciated the empathy and reliability of the Devscale team, emphasizing their human approach to project management. Overall, the sentiment reflects a strong positive perception of Devscale's interpersonal skills and team dynamics.

Product Dev for College Access Software Startup

5.0 Feb 9, 2023

Personality - Devscale has a great team of personable, fun, and caring people. Each week our meetings were filled with laughs. Even when we had hard problems to solve we were having fun.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Devscale has demonstrated expertise across several industries, including Education, Advertising & Marketing, IT Services, Software, Legal, Healthcare, and Retail. Clients consistently praise their attention to detail, project management skills, and ability to improve product functionality and user experience. Overall sentiment is highly positive, highlighting strengths in collaboration, communication, and innovative solutions. Companies in need of technical development, design, or consulting in these sectors would find Devscale a fitting partner.
Read All Reviews

Select Industry to see insights

Education Advertising & marketing IT Services Software Legal Healthcare Retail

Was this helpful?

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
Devscale is consistently noted for delivering strong value for money, with clients expressing satisfaction regarding the quality of work relative to costs. One client highlighted, 'the real cost of a vendor isn’t what you pay for them, but the combination of price, time, and quality,' praising Devscale for excelling in all three areas. Another client appreciated their flexibility on payment, indicating a willingness to accommodate startups' financial constraints. Overall, feedback reflects a positive sentiment towards their pricing structure and the outcomes achieved.
Read All Reviews

Was this helpful?

View projects from:

Chicago, Illinois (5) St. Louis, Missouri (1) New York City, New York (1) Green Bay, Wisconsin (1) Los Angeles, California (1)
View Profile
Leszynski Group, Inc.

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.
Read more

View Profile
Marici Technology Solutions

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.
Read more

View Profile
Karma Consulting, Inc.

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.
Read more

View Profile
Dom Cat Digital

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.
Read more

View Profile
Abasys Technologies Inc

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.
Read more

View Profile
Vinova

4.0 2 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 software development company specializing in mobile app and web development, UX/UI design, and backend services. Their projects are consistently praised for timely delivery and innovative solutions, with 90% of reviewers highlighting their strong project management and alignment with client values. Clients appreciate Vinova's commitment to understanding user needs, proactive communication, and providing value-driven solutions.

See all 2 projects

Industry Experience

Vinova has demonstrated expertise in the Business Services and IT Services industries. Clients in Business Services highlighted their professional approach and effective problem-solving, leading to increased productivity. In the IT Services sector, feedback emphasized Vinova's strong communication and collaborative project management, which facilitated complex mobile app development. Overall, sentiment is highly positive, indicating that Vinova is well-suited for projects requiring flexibility, technical skill, and reliable partnership in these industries.
Read All Reviews

Select Industry to see insights

Business services IT Services

Was this helpful?

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

Was this helpful?

Seattle, WA

4751 12th Avenue Northeast
Seattle, WA 98105
16 - 20

See All Locations (5)

View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

In-depth client interviews and ratings
Comprehensive project details
Market presence
Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Top Blockchain Companies & Developers in Washington

List of the Top Washington Blockchain Development Companies

Reviews mention Exceeds expectations

App Dev for Digital Histopathology Company

Web3 Custom Software Development for Software Company

Reviewed 2 times in the past 6 months

Industry Experience

Select Industry to see insights

Reviews mention Team players

Blockchain Dev Staff Augmentation for Blockchain Dev Company

IT Staff Augmentation for Software Company

Custom Software Dev & Design for Telecommunications Company

Staff Aug & Data Engineering for Technology Solutions Co

Blockchain & Custom Software Dev for Art Management System

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Knowledgeable

Web Development for Blockchain Game

Blockchain Development for FinTech Company

Industry Experience

Select Industry to see insights

Reviews mention Team players

Cash Management System for Bitcoin Company

Staff Augmentation for Marketing Analytics Software Company

Industry Experience

Select Industry to see insights

AccelOne is very responsive

Reviewed 2 times in the past 6 months

Industry Experience

Select Industry to see insights

Reviews mention Hard working

Platform Development for FinTech Company

Digital Assets Platform Dev for Asset Tokenization Co

Custom Blockchain Development

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Personable

Product Dev for College Access Software Startup

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Vinova is very responsive

Tell us what you need — we’ll match you with top agencies in minutes.

Why Trust Clutch

List of the Top 1 Washington Blockchain Development Companies

Similar Categories

Related Services

Specialties

Nearby Locations