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 K2 Space Designs and manufactures large-scale, high-power satellite platforms with in-house electric propulsion and avionics for multi-orbit missions K2 Space logo
HEAD-TO-HEAD1 shared sector
CAS Space K2 Space
Founded 2018 2022
Headquarters China Torrance, California
Type private private
Status operating operating
Employees 800 159
Total funding $126.1M $429M
Latest round Series C-II Series C
Sectors Launch Services, Space Propulsion, Suborbital & High-Altitude Satellite Manufacturing, Satellite Components & Subsystems, Space Propulsion
Products listed 6 3
Federal contracts
Launches 14 (93%)
Leaders listed Yang Yiqiang, Liu Weipeng Karan Kunjur, Neel Kunjur, John Plumb
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do CAS Space and K2 Space compare?

Both companies work in Space Propulsion. CAS Space was founded in 2018 and K2 Space in 2022.

Which is larger, CAS Space or K2 Space?

CAS Space reports the larger workforce, with 800 employees versus 159.

Which has more launches, CAS Space or K2 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.