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 Stara Space Operates a constellation of nano-satellites providing secure data relay, storage, and computation as a service for satellite operators Stara Space logo
HEAD-TO-HEAD2 shared sectors
CesiumAstro Stara Space
Founded 2017 2018
Headquarters Austin, Texas Vancouver, California
Type private private
Status operating operating
Employees 318 10
Total funding $710.2M
Latest round Series C
Sectors Satellite Components & Subsystems, Satellite Communications, Satellite Manufacturing Satellite Communications, Satellite Manufacturing, Space Transportation & Logistics
Products listed 15 2
Federal contracts
Launches
Leaders listed Shey Sabripour, Kenneth Smith, Chris Pappas III Tyler J Diaz, Courtney Wright, Ignacio Tzoumas
News mentions 26 0
SHARED SECTORS
FREQUENTLY ASKED

How do CesiumAstro and Stara Space compare?

Both companies work in Satellite Communications, Satellite Manufacturing. CesiumAstro was founded in 2017 and Stara Space in 2018.

Which is larger, CesiumAstro or Stara Space?

CesiumAstro reports the larger workforce, with 318 employees versus 10.

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