SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Muon Space logo Muon Space Designs, builds, and operates mission-tailored LEO satellite constellations for Earth observation, climate monitoring, and national security applications. vs Ursa Space Systems Operates a GeoAI platform that fuses SAR, optical, and RF satellite data to deliver on-demand geospatial intelligence and analytic reports Ursa Space Systems logo
HEAD-TO-HEAD2 shared sectors
Muon Space Ursa Space Systems
Founded 2021 2014
Headquarters Mountain View, California, USA Ithaca, New York
Type private private
Status operating operating
Employees 197 63
Total funding 260.7M $72.5M
Latest round Series B Corporate Round
Sectors Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing Geospatial Intelligence & Analytics, Earth Observation & Remote Sensing, Space Intelligence & Reconnaissance
Products listed 6 8
Federal contracts
Launches
Leaders listed Jonny Dyer, Gregory Smirin, Pascal Stang Adam Maher, Julie Baker, Tom Edwards
News mentions 2 0
SHARED SECTORS
FREQUENTLY ASKED

How do Muon Space and Ursa Space Systems compare?

Both companies work in Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics. Muon Space was founded in 2021 and Ursa Space Systems in 2014.

Which is larger, Muon Space or Ursa Space Systems?

Muon Space reports the larger workforce, with 197 employees versus 63.

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