SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
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 Slingshot Aerospace Provides AI-powered space domain awareness, satellite tracking, space traffic coordination, and orbital simulation for government and commercial operators Slingshot Aerospace logo
HEAD-TO-HEAD1 shared sector
Inversion Space Slingshot Aerospace
Founded 2021 2017
Headquarters Los Angeles, California Colorado Springs, Colorado
Type private private
Status operating operating
Employees 45 155
Total funding $54.1M $148.9M
Latest round Series A Venture
Sectors Space Transportation & Logistics, Space Defense Systems Space Domain Awareness, Space Defense Systems, Space Software & Mission Tools
Products listed 2 16
Federal contracts
Launches
Leaders listed Justin Fiaschetti, Austin Briggs Tim Solms, Scott Humphrys, Andrea Powers
News mentions 0 15
SHARED SECTORS
FREQUENTLY ASKED

How do Inversion Space and Slingshot Aerospace compare?

Both companies work in Space Defense Systems. Inversion Space was founded in 2021 and Slingshot Aerospace in 2017.

Which is larger, Inversion Space or Slingshot Aerospace?

Slingshot Aerospace reports the larger workforce, with 155 employees versus 45.

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