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 Open Cosmos Designs, builds, launches, and operates small satellites for Earth observation, telecommunications, navigation, and science missions Open Cosmos logo
HEAD-TO-HEAD1 shared sector
HEO Open Cosmos
Founded 2016 2015
Headquarters Sydney, Australia Harwell, United Kingdom
Type private private
Status operating operating
Employees 42 177
Total funding $7.8M $57M
Latest round Series A Series B
Sectors Space Domain Awareness, Earth Observation & Remote Sensing, In-Orbit Servicing & Assembly Satellite Manufacturing, Earth Observation & Remote Sensing, Satellite Communications
Products listed 5 4
Federal contracts
Launches
Leaders listed Dr. Will Crowe, Dr. Hiranya Jayakody, Nate Notargiacomo Rafel Jorda Siquier, Jordi Barrera Ars, Aleix Megias Homar
News mentions 0 15
SHARED SECTORS
FREQUENTLY ASKED

How do HEO and Open Cosmos compare?

Both companies work in Earth Observation & Remote Sensing. HEO was founded in 2016 and Open Cosmos in 2015.

Which is larger, HEO or Open Cosmos?

Open Cosmos reports the larger workforce, with 177 employees versus 42.

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