SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Inversion Space logo Inversion Space Develops autonomous reentry capsules for on-demand cargo delivery from orbit to anywhere on Earth in under an hour. vs Spacebilt Develops reusable spacecraft through on-orbit assembly and reprovisioning, extending operations and cutting lifecycle costs by 80% Spacebilt logo
HEAD-TO-HEAD1 shared sector
Inversion Space Spacebilt
Founded 2021 1998
Headquarters Los Angeles, California, USA London
Type private private
Status operating operating
Employees 45 7
Total funding $54.1M
Latest round Series A
Sectors Space Transportation & Logistics, Space Defense Systems In-Orbit Servicing & Assembly, In-Space Manufacturing, Space Transportation & Logistics
Products listed 2 3
Federal contracts
Launches
Leaders listed Justin Fiaschetti, Austin Briggs Dave Swan, Dennis Wingo, Steve Kwast
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Inversion Space and Spacebilt compare?

Both companies work in Space Transportation & Logistics. Inversion Space was founded in 2021 and Spacebilt in 1998.

Which is larger, Inversion Space or Spacebilt?

Inversion Space reports the larger workforce, with 45 employees versus 7.

Numbers refresh on every render against the live Space Index database. Federal contract data from USAspending.gov; launches from LaunchLibrary2.