SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Benchmark Space Systems logo Benchmark Space Systems Designs and manufactures chemical, electric, and hybrid propulsion systems for spacecraft ranging from cubesats to orbital transfer vehicles 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-HEAD1 shared sector
Benchmark Space Systems CAS Space
Founded 2017 2018
Headquarters Burlington, VT 05401 USA 广州市黄埔区映日路117号701房
Type private private
Status operating operating
Employees 45 800
Total funding $58.1M $126.1M
Latest round Venture Series C-II
Sectors Space Propulsion, Space Sustainability & Debris Removal, Space Transportation & Logistics Launch Services, Space Propulsion, Suborbital & High-Altitude
Products listed 21 6
Federal contracts
Launches 14 (93%)
Leaders listed Wesley Grove, Ryan McDevitt, Brad Morrison Yang Yiqiang, Liu Weipeng
News mentions 21 0
SHARED SECTORS
FREQUENTLY ASKED

How do Benchmark Space Systems and CAS Space compare?

Both companies work in Space Propulsion. Benchmark Space Systems was founded in 2017 and CAS Space in 2018.

Which is larger, Benchmark Space Systems or CAS Space?

CAS Space reports the larger workforce, with 800 employees versus 45.

Which has more launches, Benchmark Space Systems 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.