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 Chang Guang Satellite Technology Manufactures and operates the Jilin-1 constellation of over 100 optical remote sensing satellites and provides geospatial data products and services Chang Guang Satellite Technology logo
HEAD-TO-HEAD1 shared sector
CesiumAstro Chang Guang Satellite Technology
Founded 2017 2014
Headquarters Austin, Texas Changchun, China
Type private private
Status operating operating
Employees 318 600
Total funding $710.2M $411M
Latest round Series C Series D
Sectors Satellite Components & Subsystems, Satellite Communications, Satellite Manufacturing Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing
Products listed 15 6
Federal contracts
Launches
Leaders listed Shey Sabripour, Kenneth Smith, Chris Pappas III Xuan Ming, Wang Dong, Jia Hongguang
News mentions 26 0
SHARED SECTORS
FREQUENTLY ASKED

How do CesiumAstro and Chang Guang Satellite Technology compare?

Both companies work in Satellite Manufacturing. CesiumAstro was founded in 2017 and Chang Guang Satellite Technology in 2014.

Which is larger, CesiumAstro or Chang Guang Satellite Technology?

Chang Guang Satellite Technology reports the larger workforce, with 600 employees versus 318.

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