SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Atomos Space logo Atomos Space Develops orbital transfer vehicles for in-space transportation, satellite life extension, and payload delivery services vs 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 HEO logo
HEAD-TO-HEAD1 shared sector
Atomos Space HEO
Founded 2018 2016
Headquarters Broomfield, Colorado, USA Sydney, NSW, Australia
Type private private
Status operating operating
Employees 3 42
Total funding $27.1M $12M AUD
Latest round Corporate Round Series A
Sectors Space Transportation & Logistics, In-Orbit Servicing & Assembly Space Domain Awareness, Earth Observation & Remote Sensing, In-Orbit Servicing & Assembly
Products listed 1 5
Federal contracts
Launches
Leaders listed Vanessa Clark Dr. Will Crowe, Dr. Hiranya Jayakody, Nate Notargiacomo
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Atomos Space and HEO compare?

Both companies work in In-Orbit Servicing & Assembly. Atomos Space was founded in 2018 and HEO in 2016.

Which is larger, Atomos Space or HEO?

HEO reports the larger workforce, with 42 employees versus 3.

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