Relativity Space, a privately owned American aerospace manufacturing company headquartered in Long Beach, California, US, was founded in 2016 and employs approximately 1210 individuals. The company specializes in aviation and aerospace component manufacturing, developing manufacturing technologies, launch vehicles, and rocket engines for commercial orbital launch services. Relativity Space is notable for manufacturing most of its Terran 1 and Terran R rocket parts using 3D printing. As of April 2024, its Terran R rocket is on track for initial launch in 2026.