XtensionQA is a quality assurance company based in Canada, specializing in game testing and software QA services. Founded between 2016 and 2017, the company employs 100 to 200 professionals dedicated to providing customized QA solutions for clients in the gaming and software development sectors. Their team includes experienced testers skilled in various platforms, including mobile, console, PC, VR, and emerging technologies like Web3 and blockchain.

The company offers a range of services, including functionality testing, localization and translation, specialized testing for ad-hoc and live operations, and the creation of structured test plans. XtensionQA also develops custom QA frameworks tailored to meet the specific needs of clients, ensuring flexibility and scalability for projects of all sizes. With a focus on maximizing ROI for international releases, XtensionQA emphasizes cultural relevance and linguistic accuracy in its localization services.