SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
JAXA logo JAXA Japan's national space agency conducting launch operations, satellite development, Earth observation, asteroid exploration, and human spaceflight research vs MaiaSpace Develops a partially reusable methane-fueled mini-launcher for small satellite delivery to low Earth and sun-synchronous orbits MaiaSpace logo
HEAD-TO-HEAD1 shared sector
JAXA MaiaSpace
Founded 2003 2022
Headquarters Chofu, Japan Paris, France
Type government private
Status operating operating
Employees 200
Total funding $137M
Latest round Private Equity
Sectors Launch Services, Earth Observation & Remote Sensing, Planetary Exploration Launch Services, Space Propulsion
Products listed 42 2
Federal contracts
Launches 2 (0%)
Leaders listed Hiroshi Yamakawa, Sonoko Watanabe, Masashi Okada Yohann Leroy, Isabelle Quinquis, Yves Aixala
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do JAXA and MaiaSpace compare?

Both companies work in Launch Services. JAXA was founded in 2003 and MaiaSpace in 2022.

Which has more launches, JAXA or MaiaSpace?

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.