Ursa Major

Ursa Major is a space propulsion company founded in 2018 by Jordan Damis and based in Boulder, Colorado. The company develops electric propulsion systems, particularly ion propulsion technology, for small and medium-sized satellites. These systems enable satellite operators to perform orbital maneuvering, station-keeping, and end-of-life deorbiting with higher efficiency than traditional chemical propulsion. Ursa Major serves the commercial satellite and aerospace industries as the space sector expands rapidly. The company is venture-backed and focuses on hardware and manufacturing for the next generation of satellite missions.