Discover the top software testing companies in Washington that can help ensure your applications run smoothly and efficiently. DesignRush connects you with agencies trusted by Fortune 500 brands, ensuring you find the right partner for your needs. With over 40,000 vetted agencies and more than 100,000 client-agency matches monthly, you can trust our platform to guide you in making the best choice. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
United States × Washington × Electronics × Sort by: Number of Reviews ×Clear Filters
The Single Source For Your Business Technology Needs
Congruent Software, headquartered in Bellevue, WA, delivers software development and IT consulting to global enterprises. With 30+ years and 3,000+ projects, the Microsoft and Salesforce partner specializes in AI, cloud, custom apps, data analytics, Dynamics 365, Salesforce and SharePoint...
Top Services:
AI Development
Software Development
Mobile App Development
Software Testing
IT Services
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Location
Bellevue, Washington
Number of Employees
100 - 249
Congruent Software Inc. Services
AI Development
Software Development
Mobile App Development
Software Testing
IT Services
CRM Consulting
ERP Consulting
Big Data Analytics
DevOps Consulting
Managed Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Sigma Design integrates design, engineering, and manufacturing capabilities under one roof. That co-location enables rapid prototyping, rigorous testing, and quality assurance in one place, lets us own a significant portion of the supply chain internally, and produces quick feedback loops and streamlined...
Top Services:
Design Services
Product Design
Wearables
IoT
Software Testing
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Location
Camas, Washington
Number of Employees
250 - 499
Minimal Budget
$50,000 & Up
Sigma Design Services
Design Services
Product Design
Wearables
IoT
Software Testing
Software Development
Business Consulting
Logistics
Engineering
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Lens Crafters
LAIKA
Accufit
Daimler Trucks
Data sourced from the agency's DesignRush profile
Sigma Design Reviews & Testimonials
Vitas V Review from Google
5.0★
Vitas V's Review Sourced from Google
Sigma Design is a great engineering consultant for commercial and consumer level electronics product design and prototyping I would highly recommend working with them.
Gary Stetson Review from Google
5.0★
Gary Stetson's Review Sourced from Google
Have a vision for an electronic device or machine? These guys help with that. Very good team of engineers.
Dave Barcos Review from Google
5.0★
Dave Barcos's Review Sourced from Google
Excellent professionals. It's not often you find a group of professionals with the breadth of knowledge at their level.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
4.8
4.8
Proposals