SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
European Space Agency logo European Space Agency Intergovernmental agency coordinating European space programs across science, Earth observation, navigation, telecommunications, and human spaceflight 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
European Space Agency Muon Space
Founded 1975 2021
Headquarters Paris, France Mountain View, California, USA
Type government private
Status operating operating
Employees 3,739 197
Total funding 260.7M
Latest round Series B
Sectors Planetary Exploration, Earth Observation & Remote Sensing, Launch Services, Navigation & Positioning, Satellite Communications Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing
Products listed 8 6
Federal contracts
Launches
Leaders listed Josef Aschbacher, Dietmar Pilz, Toni Tolker-Nielsen Jonny Dyer, Gregory Smirin, Pascal Stang
News mentions 14 2
SHARED SECTORS
FREQUENTLY ASKED

How do European Space Agency and Muon Space compare?

Both companies work in Earth Observation & Remote Sensing. European Space Agency was founded in 1975 and Muon Space in 2021.

Which is larger, European Space Agency or Muon Space?

European Space Agency reports the larger workforce, with 3,739 employees versus 197.

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