Flow Engineering builds an AI-native requirements and systems-engineering platform that lets complex hardware teams design, build, test, and iterate at software speed. At its core is a connected 'systems graph' that keeps requirements, CAD, code, simulations, tests, and certification artifacts in one live system of record - with AI agents running impact analysis and keeping everything aligned. Founded by mechanical engineer Pari Singh, Flow is used by companies like Rivian, Joby Aviation, Astranis, Stoke Space, and Figure, and raised a $23M Series A led by Sequoia in October 2025.
Visure Solutions is a specialized requirements management and Application Lifecycle Management (ALM) software company founded in 2002. Its all-in-one Visure Requirements ALM Platform helps teams in safety-critical and business-critical industries - aerospace and defense, automotive, medical devices, railways, energy and finance - capture, trace, verify and manage requirements alongside test management, risk management, change management and standards compliance. In recent years Visure has layered AI across the platform, launching the Vivia virtual assistant and an 'Engineering Intelligence' MCP server that lets AI agents work inside governed engineering workflows.