Benchmark Space Systems
Defense and Space ManufacturingVermont, United States51-200 Employees
Benchmark Space Systems provides end-to-end in-space mobility capabilities, supporting missions from initial planning through decommission. Founded in 2017 and based in Burlington, Vermont, it operates in the defense and space manufacturing sector. The company develops and delivers propulsion solutions for a range of spacecraft, from small 3U cubesats to larger ESPA- and OTV-class platforms deployed in LEO, GEO, and beyond. Its customers include U.S. government agencies and defense and space programs seeking reliable in-space propulsion and mission support. The approach emphasizes enabling rapid orbit insertion and rendezvous and proximity operations, with the aim of reducing customer pain points and increasing asset value. In April 2026, DARPA selected Benchmark Space Systems for Phase 1A/1B of the LASSO program.