SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
MaiaSpace logo MaiaSpace Develops a partially reusable methane-fueled mini-launcher for small satellite delivery to low Earth and sun-synchronous orbits vs SpinLaunch Builds kinetic launch systems using ground-based centrifuges and develops the Meridian LEO broadband constellation for enterprise communications SpinLaunch logo
HEAD-TO-HEAD1 shared sector
MaiaSpace SpinLaunch
Founded 2022 2014
Headquarters Paris, France Long Beach, California
Type private private
Status operating operating
Employees 200 27
Total funding $137M $249M
Latest round Private Equity Series C
Sectors Launch Services, Space Propulsion Launch Services, Satellite Communications, Satellite Manufacturing
Products listed 2 4
Federal contracts
Launches 2 (0%)
Leaders listed Yohann Leroy, Isabelle Quinquis, Yves Aixala Massimiliano Ladovaz, David Wrenn
News mentions 0 16
SHARED SECTORS
FREQUENTLY ASKED

How do MaiaSpace and SpinLaunch compare?

Both companies work in Launch Services. MaiaSpace was founded in 2022 and SpinLaunch in 2014.

Which is larger, MaiaSpace or SpinLaunch?

MaiaSpace reports the larger workforce, with 200 employees versus 27.

Which has more launches, MaiaSpace or SpinLaunch?

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.