SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Muon Space logo Muon Space Designs, builds, and operates mission-tailored LEO satellite constellations for Earth observation, climate monitoring, and national security applications vs Turion Space Designs, builds, and operates autonomous spacecraft for space domain awareness, debris removal, and in-orbit servicing using gridded ion propulsion Turion Space logo
HEAD-TO-HEAD1 shared sector
Muon Space Turion Space
Founded 2021 2020
Headquarters Mountain View, California Irvine, California
Type private private
Status operating operating
Employees 197 150
Total funding $260.7M $27.8M
Latest round Series B Series A
Sectors Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing Space Domain Awareness, In-Orbit Servicing & Assembly, Satellite Manufacturing
Products listed 6 6
Federal contracts
Launches
Leaders listed Jonny Dyer, Gregory Smirin, Pascal Stang Ryan Westerdahl, Tyler Pierce, Patryk Wiatr
News mentions 2 0
SHARED SECTORS
FREQUENTLY ASKED

How do Muon Space and Turion Space compare?

Both companies work in Satellite Manufacturing. Muon Space was founded in 2021 and Turion Space in 2020.

Which is larger, Muon Space or Turion Space?

Muon Space reports the larger workforce, with 197 employees versus 150.

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