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 Space Pioneer Develops reusable kerosene-liquid oxygen launch vehicles and rocket engines for commercial and government satellite deployment missions Space Pioneer logo
HEAD-TO-HEAD2 shared sectors
MaiaSpace Space Pioneer
Founded 2022 2019
Headquarters Paris, France Beijing, China
Type private private
Status operating operating
Employees 200 120
Total funding $137M $351M
Latest round Private Equity Series C
Sectors Launch Services, Space Propulsion Launch Services, Space Propulsion
Products listed 2 6
Federal contracts
Launches 2 (0%) 2 (50%)
Leaders listed Yohann Leroy, Isabelle Quinquis, Yves Aixala Kang Yonglai
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do MaiaSpace and Space Pioneer compare?

Both companies work in Launch Services, Space Propulsion. MaiaSpace was founded in 2022 and Space Pioneer in 2019.

Which is larger, MaiaSpace or Space Pioneer?

MaiaSpace reports the larger workforce, with 200 employees versus 120.

Which has more launches, MaiaSpace or Space Pioneer?

Space Pioneer leads with 2 tracked launches (50% success rate).

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