Postman provides a unified platform for developing, testing, and managing APIs across the entire API lifecycle. Founded in 2014 as a Chrome extension addressing fundamental API testing challenges, the platform has expanded to serve over 40 million developers across 500,000 organizations, including 98% of the Fortune 500.
The company has achieved significant scale and institutional backing, having raised $225 million in Series D funding at a $5.6 billion valuation. Postman operates offices in San Francisco, Bangalore, and Tokyo, reflecting its global reach within API-first development communities.
Built by developers solving problems they encountered themselves, Postman's platform consolidates design, testing, documentation, and collaboration tools that would otherwise require multiple disparate systems. The breadth of adoption across enterprise organizations demonstrates the platform's technical effectiveness and essential role in modern software development workflows.
