SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
European Space Agency logo European Space Agency Intergovernmental agency coordinating European space programs across science, Earth observation, navigation, telecommunications, and human spaceflight vs Tesat-Spacecom Manufactures satellite communication payloads and laser inter-satellite link terminals, with equipment aboard more than half of all communication satellites in orbit Tesat-Spacecom logo
HEAD-TO-HEAD2 shared sectors
European Space Agency Tesat-Spacecom
Founded 1975 1949
Headquarters Paris, France Backnang, Germany
Type government private
Status operating operating
Employees 3,739 1,100
Total funding
Latest round
Sectors Planetary Exploration, Earth Observation & Remote Sensing, Launch Services, Navigation & Positioning, Satellite Communications Satellite Communications, Navigation & Positioning, Satellite Components & Subsystems
Products listed 8 6
Federal contracts
Launches
Leaders listed Josef Aschbacher, Dietmar Pilz, Toni Tolker-Nielsen Dr. Caroline Weishaupl, Matthias von Hayek-Boelingen, Rolf Leonhardt
News mentions 14 36
SHARED SECTORS
FREQUENTLY ASKED

How do European Space Agency and Tesat-Spacecom compare?

Both companies work in Navigation & Positioning, Satellite Communications. European Space Agency was founded in 1975 and Tesat-Spacecom in 1949.

Which is larger, European Space Agency or Tesat-Spacecom?

European Space Agency reports the larger workforce, with 3,739 employees versus 1,100.

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