SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
CesiumAstro logo CesiumAstro Designs, manufactures, and integrates software-defined phased array communications systems, payloads, and satellites for space, airborne, and ground platforms. vs Outpost Builds reusable orbital vehicles for precision Earth return of cargo and manufactures fiber optics in microgravity Outpost logo
HEAD-TO-HEAD1 shared sector
CesiumAstro Outpost
Founded 2017 2021
Headquarters Austin, Texas, USA Santa Monica, California, USA
Type private private
Status operating operating
Employees 318 29
Total funding $710.2M $40.5M
Latest round Series C STRATFI
Sectors Satellite Components & Subsystems, Satellite Communications, Satellite Manufacturing Space Transportation & Logistics, In-Space Manufacturing, Satellite Manufacturing
Products listed 15 5
Federal contracts
Launches
Leaders listed Shey Sabripour, Kenneth Smith, Chris Pappas III Jason Dunn, Amir Blachman, Julie Newman
News mentions 26 1
SHARED SECTORS
FREQUENTLY ASKED

How do CesiumAstro and Outpost compare?

Both companies work in Satellite Manufacturing. CesiumAstro was founded in 2017 and Outpost in 2021.

Which is larger, CesiumAstro or Outpost?

CesiumAstro reports the larger workforce, with 318 employees versus 29.

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