SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
CAS Space logo CAS Space Develops solid and liquid-propellant launch vehicles for dedicated and rideshare satellite missions, suborbital scientific experimentation, and space tourism vs OneSpace Develops small solid-fuel launch vehicles and rocket propulsion systems, and provides rapid-response commercial launch services for microsatellite and nanosatellite customers OneSpace logo
HEAD-TO-HEAD2 shared sectors
CAS Space OneSpace
Founded 2018 2015
Headquarters China Beijing, China
Type private private
Status operating operating
Employees 800 140
Total funding $126.1M $120M
Latest round Series C-II Series C
Sectors Launch Services, Space Propulsion, Suborbital & High-Altitude Launch Services, Space Propulsion
Products listed 6 6
Federal contracts
Launches 14 (93%) 1 (0%)
Leaders listed Yang Yiqiang, Liu Weipeng Shu Chang, David Chen
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do CAS Space and OneSpace compare?

Both companies work in Launch Services, Space Propulsion. CAS Space was founded in 2018 and OneSpace in 2015.

Which is larger, CAS Space or OneSpace?

CAS Space reports the larger workforce, with 800 employees versus 140.

Which has more launches, CAS Space or OneSpace?

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.