Momentus Space is a U.S. commercial space company founded in 2017, headquartered in San Jose, California, and publicly traded on NASDAQ under the ticker MNTS. The company's core business centers on building and operating orbital infrastructure, with a focus on providing in-space transportation, hosted payloads, and on-orbit servicing capabilities to a range of clients in the commercial, government, and research sectors.
The company's primary product is its fleet of Vigoride orbital transfer vehicles, which are designed to deliver satellites to their precise final orbits after separation from a launch vehicle. Beyond satellite delivery, Momentus offers services including hosted payloads for customers, on-orbit servicing for existing space assets, and support for in-space assembly operations.
Technical work at Momentus spans several key domains of orbital mechanics and spacecraft engineering, including propulsion, attitude control, power management, and communications systems. The company serves customers across the satellite operations, defense, and government space agency verticals.
