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 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
Isar Aerospace Southern Launch
Founded 2018 2017
Headquarters Ottobrunn, Germany Adelaide, Australia
Type private private
Status operating operating
Employees 400 30
Total funding $615M $12M
Latest round Convertible Note Venture
Sectors Launch Services Spaceports & Range Services, Launch Services, Suborbital & High-Altitude
Products listed 2 8
Federal contracts
Launches 8 (0%)
Leaders listed Daniel Metzler, Josef Fleischmann, Stella Guillen Lloyd Damp, Rebecca Darcey, Tori Murray
News mentions 0 6
SHARED SECTORS
FREQUENTLY ASKED

How do Isar Aerospace and Southern Launch compare?

Both companies work in Launch Services. Isar Aerospace was founded in 2018 and Southern Launch in 2017.

Which is larger, Isar Aerospace or Southern Launch?

Isar Aerospace reports the larger workforce, with 400 employees versus 30.

Which has more launches, Isar Aerospace or Southern Launch?

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.