SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
HEO logo HEO Provides on-demand non-Earth imagery and intelligence on satellites and space objects using a distributed network of space-based sensors and proprietary inspection software vs Turion Space Designs, builds, and operates autonomous spacecraft for space domain awareness, debris removal, and in-orbit servicing using gridded ion propulsion Turion Space logo
HEAD-TO-HEAD2 shared sectors
HEO Turion Space
Founded 2016 2020
Headquarters Sydney, Australia Irvine, California
Type private private
Status operating operating
Employees 42 150
Total funding $7.8M $27.8M
Latest round Series A Series A
Sectors Space Domain Awareness, Earth Observation & Remote Sensing, In-Orbit Servicing & Assembly Space Domain Awareness, In-Orbit Servicing & Assembly, Satellite Manufacturing
Products listed 5 6
Federal contracts — —
Launches — —
Leaders listed Dr. Will Crowe, Dr. Hiranya Jayakody, Nate Notargiacomo Ryan Westerdahl, Tyler Pierce, Patryk Wiatr
News mentions 0 0
SHARED SECTORS
Space Domain Awareness In-Orbit Servicing & Assembly
FREQUENTLY ASKED

How do HEO and Turion Space compare?

Both companies work in Space Domain Awareness, In-Orbit Servicing & Assembly. HEO was founded in 2016 and Turion Space in 2020.

Which is larger, HEO or Turion Space?

Turion Space reports the larger workforce, with 150 employees versus 42.

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