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 Fergani Space Develops commercial satellites, satellite components, and orbit transfer vehicles powered by proprietary hybrid propulsion technology Fergani Space logo
HEAD-TO-HEAD1 shared sector
CesiumAstro Fergani Space
Founded 2017 2022
Headquarters Austin, Texas Istanbul, Turkey
Type private private
Status operating operating
Employees 318 120
Total funding $710.2M
Latest round Series C
Sectors Satellite Components & Subsystems, Satellite Communications, Satellite Manufacturing Satellite Manufacturing, Navigation & Positioning, Space Transportation & Logistics
Products listed 15 3
Federal contracts
Launches
Leaders listed Shey Sabripour, Kenneth Smith, Chris Pappas III Selcuk Bayraktar, Baturalp Tasdeler
News mentions 26 36
SHARED SECTORS
FREQUENTLY ASKED

How do CesiumAstro and Fergani Space compare?

Both companies work in Satellite Manufacturing. CesiumAstro was founded in 2017 and Fergani Space in 2022.

Which is larger, CesiumAstro or Fergani Space?

CesiumAstro reports the larger workforce, with 318 employees versus 120.

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