SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
SES S.A. logo 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 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
SES S.A. Terran Orbital
Founded 1985 2013
Headquarters Luxembourg Boca Raton, Florida
Type public subsidiary
Status operating operating
Employees 2,264 325
Total funding
Latest round
Sectors Satellite Communications, Ground Segment & Networks, Space Defense Systems Satellite Manufacturing, Satellite Components & Subsystems, Space Defense Systems
Products listed 53 13
Federal contracts
Launches
Leaders listed Adel Al-Saleh, Elisabeth A. Pataki, Adam Levy Peter Krauss, Cheryl Paquete, Michael Young
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do SES S.A. and Terran Orbital compare?

Both companies work in Space Defense Systems. SES S.A. was founded in 1985 and Terran Orbital in 2013.

Which is larger, SES S.A. or Terran Orbital?

SES S.A. reports the larger workforce, with 2,264 employees versus 325.

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