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 Terran Orbital End-to-end satellite manufacturer delivering modular spacecraft platforms, mission operations, and ground services for defense, civil, and commercial customers worldwide Terran Orbital logo
HEAD-TO-HEAD1 shared sector
Electro Optic Systems Terran Orbital
Founded 1985 2013
Headquarters Australia Boca Raton, Florida
Type public subsidiary
Status operating operating
Employees 165 325
Total funding
Latest round
Sectors Space Domain Awareness, Ground Segment & Networks, Space Defense Systems Satellite Manufacturing, Satellite Components & Subsystems, Space Defense Systems
Products listed 20 13
Federal contracts
Launches
Leaders listed Andreas Schwer, Clive Cuthell, James Bennett Peter Krauss, Cheryl Paquete, Michael Young
News mentions 35 0
SHARED SECTORS
FREQUENTLY ASKED

How do Electro Optic Systems and Terran Orbital compare?

Both companies work in Space Defense Systems. Electro Optic Systems was founded in 1985 and Terran Orbital in 2013.

Which is larger, Electro Optic Systems or Terran Orbital?

Terran Orbital reports the larger workforce, with 325 employees versus 165.

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