Company
Flow Engineering
Collaborative development platform for next-generation hardware companies, applying agile software development practices (continuous integration, requirements management) to the design of complex systems like rockets, airplanes, and nuclear reactors
Manufacturing
People
Funding History
Oct 14, 2025Series A
Flow Engineering raised a $23M Series A led by Sequoia Capital. The company builds a collaborative development platform for next-generation hardware companies designing rockets, airplanes, cars, and nuclear reactors.
Sep 30, 2026
Flow Engineering raised $50M at a $750M valuation to invest in AI for hardware engineering, accelerating design cycle verification for aerospace, automotive, and defense customers.