Serious engineering teams build with Flow.

Rivian designs the R1, R2, R3, and future programs in Flow, uniting 1,500 engineers across battery, drivetrain, controls, and body structures in a single live system of record.

Astranis builds its MicroGEO communications satellites, dedicated regional broadband platforms, in Flow. Spacecraft bus, payload, and ground systems stay aligned in one connected source of truth from design through orbit.

Impulse Space engineers Mira and Helios, its orbital transfer vehicles, in Flow. Propulsion, avionics, and ground systems stay connected from design through flight.

Stoke Space develops Nova, a fully reusable two-stage rocket, in Flow. The booster, regeneratively cooled second stage, and ground systems stay aligned from build to recovery.

Aalyria engineers Tightbeam optical terminals and the Spacetime networking platform in Flow, keeping optics, RF, and orbital network software in one connected source of truth.

Joby develops its five-seat eVTOL aircraft in Flow, consolidating propulsion, avionics, and flight test into one workspace and cutting cross-team handoffs from weeks to hours.

Isar Aerospace builds Spectrum, Europe's first fully privately funded orbital launcher, in Flow. Propulsion, avionics, and ground systems stay aligned from first weld to flight.

Firehawk builds 3D-printed hybrid rocket motors in Flow, tracing every requirement, test, and design change from fuel grain to flight in a single live record.

Mach Industries develops hydrogen-based propulsion and munitions, including Stratoflyer, Glide, and Viper, in Flow. Drawings move to test stand with full traceability across teams.

Castelion builds Blackbeard, a low-cost long-range hypersonic strike weapon, in Flow. Propulsion, avionics, and flight test stay traceable from prototype through mass production.

deltaVision builds cryogenic fluid systems for orbital refueling, reusable rockets, and lunar landers in Flow. Valves, regulators, and pumps stay in one source of truth from design through qualification.

Exowatt develops the P3, solar capture paired with long-duration thermal storage for AI data centers, in Flow. Every module, control loop, and field deployment lives in one connected source of truth.

Firestorm Labs designs the Tempest Group 3 UAS and the xCell containerized microfactory in Flow, 3D printing modular drones at the edge with full traceability from airframe to payload.

Xona Space Systems designs Pulsar, a LEO constellation delivering GPS-alternative PNT, in Flow. The spacecraft bus, L-band payload, and signal architecture stay in one connected source of truth.

Rondo builds the Heat Battery, refractory thermal storage that turns renewable electricity into 24/7 industrial heat, in Flow. Bricks, control loops, and field deployments stay in one connected source of truth.