SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Arianespace logo Arianespace Operates Ariane 6 and Vega C launch vehicles from the Guiana Space Centre, serving European institutional and global commercial satellite customers 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
Arianespace European Space Agency
Founded 1980 1975
Headquarters Évry-Courcouronnes, France Paris, France
Type private government
Status operating operating
Employees 220 3,739
Total funding
Latest round
Sectors Launch Services, Spaceports & Range Services Planetary Exploration, Earth Observation & Remote Sensing, Launch Services, Navigation & Positioning, Satellite Communications
Products listed 4 8
Federal contracts
Launches 355 (88%)
Leaders listed David Cavailloles, Caroline Arnoux, Steven Rutgers Josef Aschbacher, Dietmar Pilz, Toni Tolker-Nielsen
News mentions 0 14
SHARED SECTORS
FREQUENTLY ASKED

How do Arianespace and European Space Agency compare?

Both companies work in Launch Services. Arianespace was founded in 1980 and European Space Agency in 1975.

Which is larger, Arianespace or European Space Agency?

European Space Agency reports the larger workforce, with 3,739 employees versus 220.

Which has more launches, Arianespace or European Space Agency?

Arianespace leads with 355 tracked launches (88% success rate).

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