Your QA testing partner

We help you build amazing digital applications.

Our customers

We Test
Mobile and Web Applications


Functionality testing

Before we begin testing a project, we first create custom test cases. We go through a detailed checklist and include test scenarios to make sure all links are working properly and that the pages are loading properly across all browsers and platforms. We also go through all possible user workflows.


Compatibility testing

We test across all major Windows and Mac OS browsers for websites. For mobile web sites and apps we use the most popular devices – including a variety of screen sizes and resolutions. Our extensive Test Lab offers a vast library of devices covering all of the different iOS and Android operating system versions.


Accessibility testing

Accessibility testing ensures that apps and websites are accessible for users with varying abilities. PLUS QA helps to validate accessibility compliance by offering specific testing to identify possible accessibility issues for users with visual, physical, hearing, or cognitive impairments.


Automation testing

We provide in-house Automation testing services for both desktop and mobile applications. Our team of Test Engineers develop automation test cases based on functional requirements in order to roll out new features on various apps faster to the market.

A local experienced QA testing team

We believe in a strong diverse team where each person has a voice. PLUS QA is made of 11 nationalities from 4 different continents. From our Portland office we provide high quality testing services to ensure your apps can reach a global audience.


Our process

Once we have reviewed the scope and timeline of your project, we will provide you with a detailed QA estimate.

  • Project scope

    We review your project scope and provide you with an estimate.

  • QA Test Plan

    We will create a custom test plan based on the size and complexity of your project.

  • QA Tools

    We will provide tools that help you manage your test cycles and ship your apps faster.

  • QA Team

    We will assign an in-house team of professional test engineers to work on your project and we will coordinate the testing efforts for each test cycle.

Featured Projects

PLUS QA test applications for brands, start-ups and digital agencies. We offer front-end QA testing services for websites, e-commerces, mobile apps, VR and AR apps. Over the years we have tested hundreds of projects for large companies such as Toyota, Adidas, Dropbox, and Airbnb.

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 +503.929.9263  │

 We are online from 09.00 – 18.00, Pacific Time

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