SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
AST SpaceMobile logo AST SpaceMobile Operates a space-based cellular broadband network delivering 4G and 5G connectivity directly to standard smartphones via LEO satellites 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
AST SpaceMobile Muon Space
Founded 2017 2021
Headquarters Midland, Texas, USA Mountain View, California, USA
Type public private
Status operating operating
Employees 613 197
Total funding 260.7M
Latest round Series B
Sectors Satellite Communications, Ground Segment & Networks, Satellite Manufacturing Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing
Products listed 5 6
Federal contracts
Launches
Leaders listed Abel Avellan, Scott Wisniewski, Andrew Johnson Jonny Dyer, Gregory Smirin, Pascal Stang
News mentions 1 2
SHARED SECTORS
FREQUENTLY ASKED

How do AST SpaceMobile and Muon Space compare?

Both companies work in Satellite Manufacturing. AST SpaceMobile was founded in 2017 and Muon Space in 2021.

Which is larger, AST SpaceMobile or Muon Space?

AST SpaceMobile reports the larger workforce, with 613 employees versus 197.

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