SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Orbex logo Orbex Developed the Prime micro-launch vehicle for dedicated small satellite missions to LEO, using bio-propane fuel and 3D-printed engines 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-HEAD2 shared sectors
Orbex Southern Launch
Founded 2015 2017
Headquarters Forres, United Kingdom Adelaide, Australia
Type private private
Status closed operating
Employees 178 30
Total funding $163.1M $12M
Latest round Series D Venture
Sectors Launch Services, Spaceports & Range Services Spaceports & Range Services, Launch Services, Suborbital & High-Altitude
Products listed 3 8
Federal contracts
Launches 1 (0%)
Leaders listed Phil Chambers, Andy Bradford, Charles Platts Lloyd Damp, Rebecca Darcey, Tori Murray
News mentions 0 6
SHARED SECTORS
FREQUENTLY ASKED

How do Orbex and Southern Launch compare?

Both companies work in Launch Services, Spaceports & Range Services. Orbex was founded in 2015 and Southern Launch in 2017.

Which is larger, Orbex or Southern Launch?

Orbex reports the larger workforce, with 178 employees versus 30.

Which has more launches, Orbex or Southern Launch?

Orbex leads with 1 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.