SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
AST SpaceMobile logo AST SpaceMobile Operates a space-based cellular broadband network delivering 4G and 5G connectivity directly to standard smartphones via LEO satellites vs European Space Agency Intergovernmental agency coordinating European space programs across science, Earth observation, navigation, telecommunications, and human spaceflight European Space Agency logo
HEAD-TO-HEAD1 shared sector
AST SpaceMobile European Space Agency
Founded 2017 1975
Headquarters Midland, Texas Paris, France
Type public government
Status operating operating
Employees 613 3,739
Total funding
Latest round
Sectors Satellite Communications, Ground Segment & Networks, Satellite Manufacturing Planetary Exploration, Earth Observation & Remote Sensing, Launch Services, Navigation & Positioning, Satellite Communications
Products listed 5 8
Federal contracts
Launches
Leaders listed Abel Avellan, Scott Wisniewski, Andrew Johnson Josef Aschbacher, Dietmar Pilz, Toni Tolker-Nielsen
News mentions 1 14
SHARED SECTORS
FREQUENTLY ASKED

How do AST SpaceMobile and European Space Agency compare?

Both companies work in Satellite Communications. AST SpaceMobile was founded in 2017 and European Space Agency in 1975.

Which is larger, AST SpaceMobile or European Space Agency?

European Space Agency reports the larger workforce, with 3,739 employees versus 613.

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