Karman Holdings Inc., through its subsidiary, Karman Space and Defense, engages in designing, testing, manufacturing, and sale of mission-critical systems for missile and defense, space programs, hypersonic, and launch vehicle markets. It also supplies metallic and composite flight hardware and sub-assemblies. In addition, the company provides solutions for payload protection and deployment systems, aerodynamic interstage systems, and propulsion systems. The company was incorporated in 2020 and is based in Huntington Beach, California. Karman Holdings Inc. is a subsidiary of TCFIII Spaceco SPV LP.