Relativity

Relativity Space builds the first entirely 3D-printed rockets, with the stated aim of making space access routine, reliable and affordable. The company works across large-scale additive manufacturing, rocket engineering and reusable launch vehicles, serving the space launch, satellite constellation and space infrastructure markets.

Two products define its approach. Stargate is a proprietary line of large-scale 3D printers used to manufacture rockets, compressing traditional two-year production timelines into 60 days. Terran R is a reusable rocket vehicle designed to deliver payloads with flexibility and frequency.

The company describes a mission-driven culture aimed at enabling interplanetary life and broadening space access beyond a privileged few. Its working methods mirror software development, with rapid iteration applied to hardware.