Flow Engineering raises $50M for AI hardware platform

Flow Engineering Inc. has raised $50 million in a Series B round co-led by Valor Equity Partners and Atreides Management, with participation from Sequoia Capital and others, pushing the company's valuation to $750 million. The agentic AI platform aims to compress hardware development cycles from months to days by deploying AI agents within CAD, Git, simulations and Docs to run impact analysis and flag conflicts. Customers include GM, Rivian, Volkswagen's RV Tech, Anduril Industries and Stoke Space. Flow plans to expand its engineering team and pursue FedRAMP authorization.