SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Astra Space logo Astra Space Develops small-lift launch vehicles with mobile launch infrastructure and manufactures Hall-effect electric propulsion systems for satellite constellations 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-HEAD2 shared sectors
Astra Space CAS Space
Founded 2016 2018
Headquarters Alameda, California China
Type private private
Status operating operating
Employees 113 800
Total funding $407M $126.1M
Latest round Series C-II
Sectors Launch Services, Space Propulsion Launch Services, Space Propulsion, Suborbital & High-Altitude
Products listed 3 6
Federal contracts
Launches 8 (25%) 14 (93%)
Leaders listed Chris Kemp, Adam London, Martin Attiq Yang Yiqiang, Liu Weipeng
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Astra Space and CAS Space compare?

Both companies work in Launch Services, Space Propulsion. Astra Space was founded in 2016 and CAS Space in 2018.

Which is larger, Astra Space or CAS Space?

CAS Space reports the larger workforce, with 800 employees versus 113.

Which has more launches, Astra Space or CAS Space?

CAS Space leads with 14 tracked launches (93% success rate).

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