RapidAPI, provider of the world's largest API Hub that enables millions of developers and enterprises to find, connect to, and manage thousands of APIs, has raised $150M in Series D funding at a $1B valuation.

The round was led by new investor SoftBank Vision Fund 2, with participation from Qumra, and many of the company's existing investors, which include Andreessen Horowitz, M12 (Microsoft's Venture Fund), Viola Growth, Green Bay, and Grove Ventures.