BrowserStack, founded in 2011, has raised $253 million in total funding and became a unicorn in June 2021 after a $200 million Series B round at a $4 billion valuation. Headquartered in Mumbai, India, BrowserStack provides cloud based software testing solutions, enabling developers and QA teams to test websites and applications across browsers and devices. With over 1,100 employees and ₹771 crore in annual revenue, the platform automates testing, captures bugs, tracks metrics, and integrates with CI/CD pipelines, positioning BrowserStack as a leader in cloud testing and enterprise software quality assurance.