SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
MaiaSpace logo MaiaSpace Develops a partially reusable methane-fueled mini-launcher for small satellite delivery to low Earth and sun-synchronous orbits 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
MaiaSpace Revolution Space
Founded 2022 2014
Headquarters Paris, France Charlestown, Massachusetts, USA
Type private private
Status operating operating
Employees 200 38
Total funding $137M $100.8M
Latest round Private Equity Venture
Sectors Launch Services, Space Propulsion Space Propulsion, Satellite Components & Subsystems
Products listed 2 1
Federal contracts
Launches 2 (0%)
Leaders listed Yohann Leroy, Isabelle Quinquis, Yves Aixala Darren Garber, PhD, Darren Womacks, Paul Richards
News mentions 0 2
SHARED SECTORS
FREQUENTLY ASKED

How do MaiaSpace and Revolution Space compare?

Both companies work in Space Propulsion. MaiaSpace was founded in 2022 and Revolution Space in 2014.

Which is larger, MaiaSpace or Revolution Space?

MaiaSpace reports the larger workforce, with 200 employees versus 38.

Which has more launches, MaiaSpace or Revolution Space?

MaiaSpace leads with 2 tracked launches (0% success rate).

Numbers refresh on every render against the live Space Index database. Federal contract data from USAspending.gov; launches from LaunchLibrary2.