SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
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 Saber Astronautics Develops space operations software and operates mission control centers for satellite operators and defense customers Saber Astronautics logo
HEAD-TO-HEAD1 shared sector
HEO Saber Astronautics
Founded 2016 2008
Headquarters Sydney, NSW, Australia Boulder, Colorado, USA
Type private private
Status operating operating
Employees 42 26
Total funding $12M AUD $12M
Latest round Series A Grant
Sectors Space Domain Awareness, Earth Observation & Remote Sensing, In-Orbit Servicing & Assembly Space Software & Mission Tools, Ground Segment & Networks, Space Domain Awareness
Products listed 5 7
Federal contracts
Launches
Leaders listed Dr. Will Crowe, Dr. Hiranya Jayakody, Nate Notargiacomo Dr. Jason Held, Nathan Parrott, Alexander Minchin
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do HEO and Saber Astronautics compare?

Both companies work in Space Domain Awareness. HEO was founded in 2016 and Saber Astronautics in 2008.

Which is larger, HEO or Saber Astronautics?

HEO reports the larger workforce, with 42 employees versus 26.

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