SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
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 Impulse Space Designs and operates orbital transfer vehicles that move payloads between orbits using high-thrust chemical propulsion, delivering to GEO in under a day. Impulse Space logo
HEAD-TO-HEAD1 shared sector
CAS Space Impulse Space
Founded 2018 2021
Headquarters 广州市黄埔区映日路117号701房 Redondo Beach, California, USA
Type private private
Status operating operating
Employees 800 292
Total funding $126.1M $895M
Latest round Series C-II Series C
Sectors Launch Services, Space Propulsion, Suborbital & High-Altitude Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion
Products listed 6 5
Federal contracts
Launches 14 (93%)
Leaders listed Yang Yiqiang, Liu Weipeng Tom Mueller, Eric Romo, Kevin Miller
News mentions 0 3
SHARED SECTORS
FREQUENTLY ASKED

How do CAS Space and Impulse Space compare?

Both companies work in Space Propulsion. CAS Space was founded in 2018 and Impulse Space in 2021.

Which is larger, CAS Space or Impulse Space?

CAS Space reports the larger workforce, with 800 employees versus 292.

Which has more launches, CAS Space or Impulse 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.