SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
CesiumAstro logo CesiumAstro Designs, manufactures, and integrates software-defined phased array communications systems, payloads, and satellites for space, airborne, and ground platforms vs Space42 Integrates satellite communications, geospatial analytics, and artificial intelligence for government and enterprise customers worldwide Space42 logo
HEAD-TO-HEAD1 shared sector
CesiumAstro Space42
Founded 2017 2024
Headquarters Austin, Texas UAE, United Arab Emirates
Type private public
Status operating operating
Employees 318 322
Total funding $710.2M
Latest round Series C
Sectors Satellite Components & Subsystems, Satellite Communications, Satellite Manufacturing Satellite Communications, Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics
Products listed 15 14
Federal contracts
Launches
Leaders listed Shey Sabripour, Kenneth Smith, Chris Pappas III Karim Michel Sabbagh, Hasan Al Hosani, Ali Al Hashemi
News mentions 26 0
SHARED SECTORS
FREQUENTLY ASKED

How do CesiumAstro and Space42 compare?

Both companies work in Satellite Communications. CesiumAstro was founded in 2017 and Space42 in 2024.

Which is larger, CesiumAstro or Space42?

Space42 reports the larger workforce, with 322 employees versus 318.

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