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 UP Aerospace Provides suborbital launch services and hypersonic flight testing from Spaceport America using reusable sounding rockets UP Aerospace logo
HEAD-TO-HEAD1 shared sector
Orbex UP Aerospace
Founded 2015 1998
Headquarters Forres, United Kingdom Denver, Colorado
Type private private
Status closed operating
Employees 178 4
Total funding $163.1M
Latest round Series D
Sectors Launch Services, Spaceports & Range Services Suborbital & High-Altitude, Spaceports & Range Services
Products listed 3 2
Federal contracts
Launches 1 (0%)
Leaders listed Phil Chambers, Andy Bradford, Charles Platts Jerry Larson
News mentions 0 2
SHARED SECTORS
FREQUENTLY ASKED

How do Orbex and UP Aerospace compare?

Both companies work in Spaceports & Range Services. Orbex was founded in 2015 and UP Aerospace in 1998.

Which is larger, Orbex or UP Aerospace?

Orbex reports the larger workforce, with 178 employees versus 4.

Which has more launches, Orbex or UP Aerospace?

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.