SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Katalyst Space Technologies logo Katalyst Space Technologies Builds robotic spacecraft and modular payloads for in-space servicing, satellite upgrades, and space domain awareness vs NorthStar Earth & Space Operates a space-based satellite constellation providing space domain awareness services and Earth observation data for environmental monitoring NorthStar Earth & Space logo
HEAD-TO-HEAD1 shared sector
Katalyst Space Technologies NorthStar Earth & Space
Founded 2020 2015
Headquarters Flagstaff, Arizona Montreal, Canada
Type private private
Status operating operating
Employees 43 58
Total funding $1.8M $134.2M
Latest round Seed Series D
Sectors In-Orbit Servicing & Assembly, Space Domain Awareness, Space Transportation & Logistics Space Domain Awareness, Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics
Products listed 6 3
Federal contracts
Launches
Leaders listed Ghonhee Lee, Nicholas Liapis, Kaleb Beebout Stewart Bain, Beth Michelson, Peter Klimas
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Katalyst Space Technologies and NorthStar Earth & Space compare?

Both companies work in Space Domain Awareness. Katalyst Space Technologies was founded in 2020 and NorthStar Earth & Space in 2015.

Which is larger, Katalyst Space Technologies or NorthStar Earth & Space?

NorthStar Earth & Space reports the larger workforce, with 58 employees versus 43.

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