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 Relativity Space Manufactures reusable medium-to-heavy-lift launch vehicles using large-scale metal 3D printing and autonomous robotics. Relativity Space logo
HEAD-TO-HEAD2 shared sectors
MaiaSpace Relativity Space
Founded 2022 2015
Headquarters Paris, France Long Beach, California, USA
Type private private
Status operating operating
Employees 200 1,285
Total funding $137M $1.4B
Latest round Private Equity Series F
Sectors Launch Services, Space Propulsion Launch Services, Space Propulsion
Products listed 2 4
Federal contracts
Launches 2 (0%) 3 (0%)
Leaders listed Yohann Leroy, Isabelle Quinquis, Yves Aixala Eric Schmidt, Maria Seferian, Kevin Wu
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do MaiaSpace and Relativity Space compare?

Both companies work in Launch Services, Space Propulsion. MaiaSpace was founded in 2022 and Relativity Space in 2015.

Which is larger, MaiaSpace or Relativity Space?

Relativity Space reports the larger workforce, with 1,285 employees versus 200.

Which has more launches, MaiaSpace or Relativity Space?

Relativity Space leads with 3 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.