SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Chang Guang Satellite Technology logo 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 vs Space Solar Develops space-based solar power technology to beam continuous clean energy from geostationary orbit to Earth via wireless power transmission Space Solar logo
HEAD-TO-HEAD1 shared sector
Chang Guang Satellite Technology Space Solar
Founded 2014 2022
Headquarters Changchun, China Didcot, United Kingdom
Type private private
Status operating operating
Employees 600 10
Total funding $411M $508K
Latest round Series D Seed
Sectors Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing Satellite Manufacturing, Satellite Components & Subsystems
Products listed 6 2
Federal contracts
Launches
Leaders listed Xuan Ming, Wang Dong, Jia Hongguang Martin Soltau, Sam Adlen, David Homfray
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Chang Guang Satellite Technology and Space Solar compare?

Both companies work in Satellite Manufacturing. Chang Guang Satellite Technology was founded in 2014 and Space Solar in 2022.

Which is larger, Chang Guang Satellite Technology or Space Solar?

Chang Guang Satellite Technology reports the larger workforce, with 600 employees versus 10.

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