SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Electro Optic Systems logo Electro Optic Systems Designs and manufactures defence weapon systems, high energy laser weapons, counter-drone systems, and space domain awareness technologies 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
Electro Optic Systems Ursa Major Technologies
Founded 1985 2015
Headquarters Australia Colorado
Type public private
Status operating operating
Employees 165 291
Total funding $549.4M
Latest round Debt
Sectors Space Domain Awareness, Ground Segment & Networks, Space Defense Systems Space Propulsion, Satellite Components & Subsystems, Space Defense Systems
Products listed 20 6
Federal contracts
Launches
Leaders listed Andreas Schwer, Clive Cuthell, James Bennett Chris Spagnoletti, Bill Nash, Justin Siebert
News mentions 35 18
SHARED SECTORS
FREQUENTLY ASKED

How do Electro Optic Systems and Ursa Major Technologies compare?

Both companies work in Space Defense Systems. Electro Optic Systems was founded in 1985 and Ursa Major Technologies in 2015.

Which is larger, Electro Optic Systems 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.