SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Umbra logo Umbra Designs, builds, and operates SAR satellite constellations delivering sub-meter Earth imagery and flight-proven spacecraft hardware vs Ursa Major Technologies Designs and manufactures liquid rocket engines, solid rocket motors, and hypersonic propulsion systems for commercial launch and U.S. defense applications. Ursa Major Technologies logo
HEAD-TO-HEAD1 shared sector
Umbra Ursa Major Technologies
Founded 2015 2015
Headquarters Arlington, Virginia, USA 19750 Co Rd 7, Berthoud, Co 80513
Type private private
Status operating operating
Employees 165 291
Total funding $124.1M $549.4M
Latest round Grant Debt Financing
Sectors Earth Observation & Remote Sensing, Satellite Components & Subsystems, Satellite Manufacturing Space Propulsion, Satellite Components & Subsystems, Space Defense Systems
Products listed 4 6
Federal contracts
Launches
Leaders listed David Langan, Gabe Dominocielo, Todd Master Chris Spagnoletti, Bill Nash, Justin Siebert
News mentions 0 18
SHARED SECTORS
FREQUENTLY ASKED

How do Umbra and Ursa Major Technologies compare?

Both companies work in Satellite Components & Subsystems. Umbra was founded in 2015 and Ursa Major Technologies in 2015.

Which is larger, Umbra or Ursa Major Technologies?

Ursa Major Technologies reports the larger workforce, with 291 employees versus 165.

Numbers refresh on every render against the live Space Index database. Federal contract data from USAspending.gov; launches from LaunchLibrary2.