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 Astra Space Develops small-lift launch vehicles with mobile launch infrastructure and manufactures Hall-effect electric propulsion systems for satellite constellations Astra Space logo
HEAD-TO-HEAD1 shared sector
Arianespace Astra Space
Founded 1980 2016
Headquarters Évry-Courcouronnes, France Alameda, California
Type private private
Status operating operating
Employees 220 113
Total funding $407M
Latest round
Sectors Launch Services, Spaceports & Range Services Launch Services, Space Propulsion
Products listed 4 3
Federal contracts
Launches 355 (88%) 8 (25%)
Leaders listed David Cavailloles, Caroline Arnoux, Steven Rutgers Chris Kemp, Adam London, Martin Attiq
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Arianespace and Astra Space compare?

Both companies work in Launch Services. Arianespace was founded in 1980 and Astra Space in 2016.

Which is larger, Arianespace or Astra Space?

Arianespace reports the larger workforce, with 220 employees versus 113.

Which has more launches, Arianespace or Astra Space?

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.