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 SES S.A. Operates a multi-orbit fleet of GEO and MEO satellites delivering video distribution, data connectivity, and managed network services to broadcasters, telecom operators, and governments worldwide SES S.A. logo
HEAD-TO-HEAD2 shared sectors
Electro Optic Systems SES S.A.
Founded 1985 1985
Headquarters Australia Luxembourg
Type public public
Status operating operating
Employees 165 2,264
Total funding
Latest round
Sectors Space Domain Awareness, Ground Segment & Networks, Space Defense Systems Satellite Communications, Ground Segment & Networks, Space Defense Systems
Products listed 20 53
Federal contracts
Launches
Leaders listed Andreas Schwer, Clive Cuthell, James Bennett Adel Al-Saleh, Elisabeth A. Pataki, Adam Levy
News mentions 35 0
SHARED SECTORS
FREQUENTLY ASKED

How do Electro Optic Systems and SES S.A. compare?

Both companies work in Ground Segment & Networks, Space Defense Systems. Electro Optic Systems was founded in 1985 and SES S.A. in 1985.

Which is larger, Electro Optic Systems or SES S.A.?

SES S.A. reports the larger workforce, with 2,264 employees versus 165.

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