PLUS QA your Quality Assurance Testing Partner

You build it we test it.

We test the functionality and compatibility of your applications to help you launch the best user experience to a global audience.


With more than 300 devices in our Device Lab, we support iOS and Android Mobile applications testing.


With dozens of Mac, PC and Linux stations we help our clients to launch Websites for all possible user configurations.

Mixed Reality

Our custom-built, in-house lab allows us to test the quality of virtual and augmented reality applications.


We offer functionality, hardware and user experience testing on all types of connected objects to make sure your end-user will have the best experience.

75 QA experts in our Lab testing apps for millions of users around the globe

At PLUS QA, we work every day to ensure the quality of our customers’ applications—and the foundation of that work is our quality team.

Based in Portland, Oregon—with a satellite office in Philadelphia—we’re a diverse group of 75 testers (from 12 different countries across four different continents) who are trained for and experienced in high-quality testing services for a global audience.

We work with hundreds of satisfied customers—from startup companies to Fortune 500 brands to digital agencies.

Keep up with software testing, mobile app development, OS and device statistics every month on our blog.

Want to learn more about our QA testing services? Get in touch today!

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