SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
ClearSpace logo ClearSpace Designs and operates robotic spacecraft for active debris removal, satellite life extension, and in-orbit inspection services. vs Muon Space Designs, builds, and operates mission-tailored LEO satellite constellations for Earth observation, climate monitoring, and national security applications. Muon Space logo
HEAD-TO-HEAD1 shared sector
ClearSpace Muon Space
Founded 2018 2021
Headquarters Renens, Switzerland Mountain View, California, USA
Type private private
Status operating operating
Employees 92 197
Total funding $36M 260.7M
Latest round Series A+ Series B
Sectors Space Sustainability & Debris Removal, In-Orbit Servicing & Assembly, Satellite Manufacturing Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing
Products listed 5 6
Federal contracts
Launches
Leaders listed Luc Piguet, Muriel Richard, Valéry Gineste Jonny Dyer, Gregory Smirin, Pascal Stang
News mentions 0 2
SHARED SECTORS
FREQUENTLY ASKED

How do ClearSpace and Muon Space compare?

Both companies work in Satellite Manufacturing. ClearSpace was founded in 2018 and Muon Space in 2021.

Which is larger, ClearSpace or Muon Space?

Muon Space reports the larger workforce, with 197 employees versus 92.

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