SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
JAXA logo JAXA Japan's national space agency conducting launch operations, satellite development, Earth observation, asteroid exploration, and human spaceflight research vs Southern Launch Operates two spaceports in South Australia providing orbital launch, suborbital testing, orbital re-entry, and range services for domestic and international customers Southern Launch logo
HEAD-TO-HEAD1 shared sector
JAXA Southern Launch
Founded 2003 2017
Headquarters Chofu, Tokyo, Japan Adelaide, South Australia
Type government private
Status operating operating
Employees 30
Total funding $12M
Latest round Venture
Sectors Launch Services, Earth Observation & Remote Sensing, Planetary Exploration Spaceports & Range Services, Launch Services, Suborbital & High-Altitude
Products listed 42 8
Federal contracts
Launches
Leaders listed Hiroshi Yamakawa, Sonoko Watanabe, Masashi Okada Lloyd Damp, Rebecca Darcey, Tori Murray
News mentions 0 6
SHARED SECTORS
FREQUENTLY ASKED

How do JAXA and Southern Launch compare?

Both companies work in Launch Services. JAXA was founded in 2003 and Southern Launch in 2017.

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