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 Terran Orbital End-to-end satellite manufacturer delivering modular spacecraft platforms, mission operations, and ground services for defense, civil, and commercial customers worldwide Terran Orbital logo
HEAD-TO-HEAD2 shared sectors
CesiumAstro Terran Orbital
Founded 2017 2013
Headquarters Austin, Texas Boca Raton, Florida
Type private subsidiary
Status operating operating
Employees 318 325
Total funding $710.2M
Latest round Series C
Sectors Satellite Components & Subsystems, Satellite Communications, Satellite Manufacturing Satellite Manufacturing, Satellite Components & Subsystems, Space Defense Systems
Products listed 15 13
Federal contracts
Launches
Leaders listed Shey Sabripour, Kenneth Smith, Chris Pappas III Peter Krauss, Cheryl Paquete, Michael Young
News mentions 26 0
SHARED SECTORS
FREQUENTLY ASKED

How do CesiumAstro and Terran Orbital compare?

Both companies work in Satellite Components & Subsystems, Satellite Manufacturing. CesiumAstro was founded in 2017 and Terran Orbital in 2013.

Which is larger, CesiumAstro or Terran Orbital?

Terran Orbital reports the larger workforce, with 325 employees versus 318.

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