SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Space Forge logo Space Forge Manufactures advanced semiconductor materials and alloys in microgravity using reusable, returnable satellite platforms for return to Earth 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
Space Forge Ursa Major Technologies
Founded 2018 2015
Headquarters Florida 19750 Co Rd 7, Berthoud, Co 80513
Type private private
Status operating operating
Employees 64 291
Total funding $51.2M $549.4M
Latest round Series A Debt Financing
Sectors In-Space Manufacturing, Satellite Components & Subsystems, Satellite Manufacturing Space Propulsion, Satellite Components & Subsystems, Space Defense Systems
Products listed 4 6
Federal contracts
Launches
Leaders listed Joshua Western, Andrew Bacon, Michelle Flemming Chris Spagnoletti, Bill Nash, Justin Siebert
News mentions 43 18
SHARED SECTORS
FREQUENTLY ASKED

How do Space Forge and Ursa Major Technologies compare?

Both companies work in Satellite Components & Subsystems. Space Forge was founded in 2018 and Ursa Major Technologies in 2015.

Which is larger, Space Forge or Ursa Major Technologies?

Ursa Major Technologies reports the larger workforce, with 291 employees versus 64.

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