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 CAS Space Develops solid and liquid-propellant launch vehicles for dedicated and rideshare satellite missions, suborbital scientific experimentation, and space tourism CAS Space logo
HEAD-TO-HEAD1 shared sector
Arianespace CAS Space
Founded 1980 2018
Headquarters Évry-Courcouronnes, France China
Type private private
Status operating operating
Employees 220 800
Total funding $126.1M
Latest round Series C-II
Sectors Launch Services, Spaceports & Range Services Launch Services, Space Propulsion, Suborbital & High-Altitude
Products listed 4 6
Federal contracts
Launches 355 (88%) 14 (93%)
Leaders listed David Cavailloles, Caroline Arnoux, Steven Rutgers Yang Yiqiang, Liu Weipeng
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Arianespace and CAS Space compare?

Both companies work in Launch Services. Arianespace was founded in 1980 and CAS Space in 2018.

Which is larger, Arianespace or CAS Space?

CAS Space reports the larger workforce, with 800 employees versus 220.

Which has more launches, Arianespace or CAS 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.