API platform Postman delivers $150M Series C on $2B valuation. Abhinav Asthana, a former intern at Yahoo, faced this frustration firsthand and built a Chrome extension for himself and friends.

The new Postman API Platform launch follows the company’s recent funding news, announcing it raised $225 million in Series D funding placing its valuation at $5.6 billion.

In no time, Postman was being used by 500,000 developers and the side-project started to look like a full-time business. “Postman just grew like crazy. I quit my company that I had founded ...

However, large companies with over 5,000 developers already struggle with API sprawl, according to a survey supporting API platform Postman’s 2023 State of the API Report.Thirty-one percent of ...

Postman, one of the world's busiest API-building and acquisition platforms, is fast becoming a key hub in this brave new digital development world. Skip to main content.

According to Postman’s 2022 State of the API Report surveying more than 37,000 API professionals, companies are now spending a majority of their development efforts on APIs, and API investments ...

Using Postman’s UI, I can hit any internal or external API. We support multiple protocols like HTTP, GraphQL, and gRPC, which are popular in microservices. With the rise of AI, we’ve ...

LOS ANGELES, June 04, 2025--POST/CON — Postman, the world’s leading API collaboration platform, today announced Agent Mode, a breakthrough AI-native assistant that delivers real productivity ...

2017: released its State of API Survey . 2018: announce Postman Enterprise, a new version of Postman designed for larger organizations . 2019: completed Series B financing round totaling $50 million.