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 Katalyst Space Technologies Builds robotic spacecraft and modular payloads for in-space servicing, satellite upgrades, and space domain awareness Katalyst Space Technologies logo
HEAD-TO-HEAD2 shared sectors
HEO Katalyst Space Technologies
Founded 2016 2020
Headquarters Sydney, Australia Flagstaff, Arizona
Type private private
Status operating operating
Employees 42 43
Total funding $7.8M $1.8M
Latest round Series A Seed
Sectors Space Domain Awareness, Earth Observation & Remote Sensing, In-Orbit Servicing & Assembly In-Orbit Servicing & Assembly, Space Domain Awareness, Space Transportation & Logistics
Products listed 5 6
Federal contracts
Launches
Leaders listed Dr. Will Crowe, Dr. Hiranya Jayakody, Nate Notargiacomo Ghonhee Lee, Nicholas Liapis, Kaleb Beebout
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do HEO and Katalyst Space Technologies compare?

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

Which is larger, HEO or Katalyst Space Technologies?

Katalyst Space Technologies reports the larger workforce, with 43 employees versus 42.

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