SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Deep Blue Aerospace logo Deep Blue Aerospace Develops reusable liquid-fueled launch vehicles and kerosene rocket engines for commercial orbital and suborbital launch services vs Isar Aerospace Designs, manufactures, and operates the Spectrum launch vehicle for dedicated and rideshare small satellite missions from European spaceports Isar Aerospace logo
HEAD-TO-HEAD1 shared sector
Deep Blue Aerospace Isar Aerospace
Founded 2016 2018
Headquarters China Ottobrunn, Germany
Type private private
Status operating operating
Employees 400 400
Total funding $170M $615M
Latest round Series B Convertible Note
Sectors Launch Services, Space Propulsion Launch Services
Products listed 0 2
Federal contracts
Launches 1 (0%) 8 (0%)
Leaders listed Huo Liang Daniel Metzler, Josef Fleischmann, Stella Guillen
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Deep Blue Aerospace and Isar Aerospace compare?

Both companies work in Launch Services. Deep Blue Aerospace was founded in 2016 and Isar Aerospace in 2018.

Which is larger, Deep Blue Aerospace or Isar Aerospace?

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

Which has more launches, Deep Blue Aerospace or Isar Aerospace?

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.