SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
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 PierSight Builds and operates a constellation of SAR and AIS satellites for persistent maritime surveillance and ocean monitoring PierSight logo
HEAD-TO-HEAD1 shared sector
AST SpaceMobile PierSight
Founded 2017 2023
Headquarters Midland, Texas Ahmedabad, India
Type public private
Status operating operating
Employees 613 49
Total funding $8M
Latest round Seed
Sectors Satellite Communications, Ground Segment & Networks, Satellite Manufacturing Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing
Products listed 5 3
Federal contracts
Launches
Leaders listed Abel Avellan, Scott Wisniewski, Andrew Johnson Gaurav Seth, Obulreddy Bogireddy, Abhishek Parikh
News mentions 1 0
SHARED SECTORS
FREQUENTLY ASKED

How do AST SpaceMobile and PierSight compare?

Both companies work in Satellite Manufacturing. AST SpaceMobile was founded in 2017 and PierSight in 2023.

Which is larger, AST SpaceMobile or PierSight?

AST SpaceMobile reports the larger workforce, with 613 employees versus 49.

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