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 Revolution Space Develops in-space electric propulsion systems and advanced spacecraft solutions for commercial and defense satellite operators Revolution Space logo
HEAD-TO-HEAD1 shared sector
CAS Space Revolution Space
Founded 2018 2014
Headquarters China Charlestown, Massachusetts
Type private private
Status operating operating
Employees 800 38
Total funding $126.1M $100.8M
Latest round Series C-II Venture
Sectors Launch Services, Space Propulsion, Suborbital & High-Altitude Space Propulsion, Satellite Components & Subsystems
Products listed 6 1
Federal contracts
Launches 14 (93%)
Leaders listed Yang Yiqiang, Liu Weipeng Darren Garber, PhD, Darren Womacks, Paul Richards
News mentions 0 2
SHARED SECTORS
FREQUENTLY ASKED

How do CAS Space and Revolution Space compare?

Both companies work in Space Propulsion. CAS Space was founded in 2018 and Revolution Space in 2014.

Which is larger, CAS Space or Revolution Space?

CAS Space reports the larger workforce, with 800 employees versus 38.

Which has more launches, CAS Space or Revolution 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.