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View Testingology's top competitors like Bugzilla Project, Codoid, and QASource.

Tricentis
Tricentis, the Continuous Testing Company, specializes in agile market leading software testing tools for enterprises. We help Global 2000 companies adopt DevOps and gain success by achieving automation rates of over 90%. Our integrated software testing solution, Tosca Testsuite, consists of a unique Model-based Test Automation and Test Case Design approach, encompassing risk-based testing, test data management and provisioning, service virtualization, and more. We are established as a reliable enterprise partner, helping to deliver significant performance improvements to testing projects. Gartner recognizes Tricentis as a Leader in both their 2015 and 2016 Magic Quadrant for Software Test Automation. Tricentis is also named a Leader in the Forrester Wave for Functional Automation Tools, with Model-based Test Automation as a standout feature. Tricentisโ€™ 400+ customers include global names from the Top 500 brands such as Vantiv, Toyota, Zurich Insurance, A&E, Allianz, BMW, ING, Deutsche Bank, Orange, Swiss Re, UBS, and Vodafone. Tricentis has offices in Austria, United States, India, Germany, Switzerland, UK, Netherlands, Poland and Australia. To learn more, visit http://www.tricentis.com. Careers at Tricentis: http://www.tricentis.com/en/company/careers
Austin, Texas, US
Private
$210.1M Revenue
http://www.tricentis.com
1.4K Employees
QASource
There is no longer a gap between writing software and shipping it. Two-year releases became weekly, then daily, then hourly. Now change reaches customers as soon as it is finished, with much of it written by AI and more of it deciding things on its own. QASource gives engineering leaders confidence in what they ship, whether the software was written by a human, generated by AI, or the AI itself is the product. We have rebuilt how we do that every time the ground moved, and we are doing it again for teams using Cursor, Claude Code, and GitHub Copilot. Our Unique Approach: - ๐—ฃ๐—ถ๐—ฝ๐—ฒ๐—น๐—ถ๐—ป๐—ฒ-๐—ก๐—ฎ๐˜๐—ถ๐˜ƒ๐—ฒ ๐——๐—ฒ๐—น๐—ถ๐˜ƒ๐—ฒ๐—ฟ๐˜†: Our engineers work inside your repositories and CI/CD pipeline, so validation runs where your code ships. - ๐—”๐—œ-๐—”๐˜‚๐—ด๐—บ๐—ฒ๐—ป๐˜๐—ฒ๐—ฑ ๐—ง๐—ฒ๐˜€๐˜ ๐—”๐˜‚๐˜๐—ผ๐—บ๐—ฎ๐˜๐—ถ๐—ผ๐—ป: Our platform generates the tests. Our engineers verify each one before it reaches your repository. - ๐—›๐˜‚๐—บ๐—ฎ๐—ป ๐—”๐—ฐ๐—ฐ๐—ผ๐˜‚๐—ป๐˜๐—ฎ๐—ฏ๐—ถ๐—น๐—ถ๐˜๐˜†: Experienced QA engineers remain accountable for validation decisions and release trust. No unreviewed automation. - ๐—™๐˜‚๐—น๐—น ๐—ข๐˜„๐—ป๐—ฒ๐—ฟ๐˜€๐—ต๐—ถ๐—ฝ, ๐—ก๐—ผ ๐—Ÿ๐—ผ๐—ฐ๐—ธ-๐—œ๐—ป: Every test, framework, and document we build lives in your repositories and stays yours. - ๐—ง๐—ฒ๐—ฎ๐—บ ๐—–๐—ผ๐—ป๐˜๐—ถ๐—ป๐˜‚๐—ถ๐˜๐˜†: The same engineers stay on your account for years, not a rotating bench. ๐—ช๐—ต๐˜† ๐—ฃ๐—ฎ๐—ฟ๐˜๐—ป๐—ฒ๐—ฟ ๐—ช๐—ถ๐˜๐—ต ๐—จ๐˜€? Since 2002, we have run quality engineering for teams from VC-funded startups to Fortune 500 engineering organizations, through the shift from waterfall to DevOps to AI-assisted coding. We validate AI-generated and human-written code inside your pipeline, deliver customer-owned test automation as a managed service, and are accountable for release confidence, not testing hours. Every conversation starts with an engineering director, and we follow up with a scoped proposal within two business days.
Pleasanton, California, US
Private
$189M Revenue
https://www.qasource.com
859 Employees
Testlio
Testlioโ€™s AI-driven, fully managed crowdsourced testing platform integrates expert, on-demand testers directly into your release process. Ship faster and more confidently everywhere it matters. In any location. On any device. With any payment method. In any language. Powered by LeoAI Engineโ„ข, our proprietary intelligence layer, Testlioโ€™s platform combines human expertise with machine intelligence to orchestrate testing, accelerate tester matching (LeoMatchโ„ข), streamline test execution, and deliver predictive insights across engagements. The result is faster releases, smarter testing, and consistently exceptional user experiences at a global scale. Weโ€™re a fully remote, distributed-by-design company with team members working from over 40 countries. Our freelance testing community is just as global, with vetted experts across 150+ countries, speaking 100+ languages. Each tester is carefully matched to your product, domain, and tech stack through LeoMatchโ„ข, ensuring you get the right fit every time. We support more than 20 testing capabilities, including payments, localization, accessibility, and AI. With access to 600k+ devices and 800+ payment methods, we test in-region, in-language, and in context. Thatโ€™s why leading companies like Amazon, Microsoft, Netflix, NBA, Paramount, PayPal, and Uber rely on Testlio to deliver seamless experiences at scale, collectively serving billions of users. To learn more, visit testlio.com.
Austin, Texas, US
Private
$46.3M Revenue
https://testlio.com/
950 Employees

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