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 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
Isar Aerospace MaiaSpace
Founded 2018 2022
Headquarters Ottobrunn, Germany Paris, France
Type private private
Status operating operating
Employees 400 200
Total funding $615M $137M
Latest round Convertible Note Private Equity
Sectors Launch Services Launch Services, Space Propulsion
Products listed 2 2
Federal contracts
Launches 8 (0%) 2 (0%)
Leaders listed Daniel Metzler, Josef Fleischmann, Stella Guillen Yohann Leroy, Isabelle Quinquis, Yves Aixala
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Isar Aerospace and MaiaSpace compare?

Both companies work in Launch Services. Isar Aerospace was founded in 2018 and MaiaSpace in 2022.

Which is larger, Isar Aerospace or MaiaSpace?

Isar Aerospace reports the larger workforce, with 400 employees versus 200.

Which has more launches, Isar Aerospace or MaiaSpace?

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.