Upwind secures $400 million to protect AI across endpoints, code, and cloud

Upwind Security has raised $400 million in Series C funding to expand its cloud and AI security platform, bringing the company’s total funding to more than $800 million. Bessemer Venture Partners led the round, with participation from all existing Upwind investors, including Greylock Partners, Cyberstarts, Craft, Salesforce Ventures, Alta Park, Picture Capital, Swish Ventures, Cerca Partners, TCV, Penny Jar, and Leaders Fund. Canapi Ventures joined as a new investor.