Clay Secures $115.0M in

Flow Engineering

Flow is the agentic systems engineering platform for the companies building the physical world. Next-gen hardware teams use Flow as their default platform to design, build, and iterate on hardware faster without sacrificing engineering rigor. Today, thousands of engineers at companies including Rivian, Stoke Space, Joby, Astranis, and Radiant are building on Flow. Flow gives these teams a living system of record that connects requirements, CAD, simulation, code, and test. On top of this system of record, Flow's agents continuously analyze engineering changes, identify downstream impact, and verify requirements and test coverage — so work stays aligned across the tools engineers already use. Backed by Valor Equity Partners, Atreides Management, and Sequoia Capital.