SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Isar Aerospace logo Isar Aerospace Designs, manufactures, and operates the Spectrum launch vehicle for dedicated and rideshare small satellite missions from European spaceports vs JAXA Japan's national space agency conducting launch operations, satellite development, Earth observation, asteroid exploration, and human spaceflight research JAXA logo
HEAD-TO-HEAD1 shared sector
Isar Aerospace JAXA
Founded 2018 2003
Headquarters Ottobrunn, Germany Chofu, Japan
Type private government
Status operating operating
Employees 400
Total funding $615M
Latest round Convertible Note
Sectors Launch Services Launch Services, Earth Observation & Remote Sensing, Planetary Exploration
Products listed 2 42
Federal contracts
Launches 8 (0%)
Leaders listed Daniel Metzler, Josef Fleischmann, Stella Guillen Hiroshi Yamakawa, Sonoko Watanabe, Masashi Okada
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Isar Aerospace and JAXA compare?

Both companies work in Launch Services. Isar Aerospace was founded in 2018 and JAXA in 2003.

Which has more launches, Isar Aerospace or JAXA?

Isar Aerospace leads with 8 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.