SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
GalaxySpace logo GalaxySpace Designs, manufactures, and operates LEO broadband communication and remote sensing satellites for constellation deployment and satellite internet 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-HEAD2 shared sectors
GalaxySpace Muon Space
Founded 2018 2021
Headquarters China Mountain View, California
Type private private
Status operating operating
Employees 800 197
Total funding $1.6B $260.7M
Latest round Series C Series B
Sectors Satellite Manufacturing, Earth Observation & Remote Sensing, Satellite Communications Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing
Products listed 5 6
Federal contracts
Launches
Leaders listed Xu Ming, Liu Chang, Zhu Zhengxian Jonny Dyer, Gregory Smirin, Pascal Stang
News mentions 0 2
SHARED SECTORS
FREQUENTLY ASKED

How do GalaxySpace and Muon Space compare?

Both companies work in Satellite Manufacturing, Earth Observation & Remote Sensing. GalaxySpace was founded in 2018 and Muon Space in 2021.

Which is larger, GalaxySpace or Muon Space?

GalaxySpace reports the larger workforce, with 800 employees versus 197.

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