Momentus, Inc. engages in the provision of in-space infrastructure services. The company is headquartered in San Jose, California and currently employs 24 full-time employees. The company went IPO on 2019-11-08. The firm offers satellites, satellite buses, and other satellite components, transportation and infrastructure services, including hosted payloads and other in-orbit services to help enable the commercialization of space. The firm offers satellites and satellite buses, and technology designed to meet the specific needs of government and commercial customers. The company is focused on providing services including last-mile satellite transportation, payload-hosting, on-orbit satellite refueling, on-orbit inspection, on-orbit satellite maintenance, de-orbiting, debris removal, and other satellite-to-satellite service offerings. Its transportation service offering focuses on delivering its customers’ satellites to precision orbits. Its orbital service vehicles (OSVs) provide in-space services to its customers, including space transportation, payload hosting, and in-orbit servicing.