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 Mission Space Builds proprietary orbital sensors and a SaaS platform for real-time space weather monitoring, forecasting, and risk mitigation. Mission Space logo
HEAD-TO-HEAD1 shared sector
HEO Mission Space
Founded 2016 2020
Headquarters Sydney, NSW, Australia Luxembourg City, Luxembourg
Type private private
Status operating operating
Employees 42 9
Total funding $12M AUD $2.5M
Latest round Series A Seed
Sectors Space Domain Awareness, Earth Observation & Remote Sensing, In-Orbit Servicing & Assembly Space Domain Awareness, Space Software & Mission Tools
Products listed 5 2
Federal contracts
Launches
Leaders listed Dr. Will Crowe, Dr. Hiranya Jayakody, Nate Notargiacomo Ksenia Moskalenko, Artem Axelrod, Alex Pospekhov
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do HEO and Mission Space compare?

Both companies work in Space Domain Awareness. HEO was founded in 2016 and Mission Space in 2020.

Which is larger, HEO or Mission Space?

HEO reports the larger workforce, with 42 employees versus 9.

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