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 Sidus Space Designs, manufactures, and operates LizzieSat small satellites, delivering AI-driven space-based data and hardware manufacturing services for defense and commercial customers Sidus Space logo
HEAD-TO-HEAD2 shared sectors
Chang Guang Satellite Technology Sidus Space
Founded 2014 2012
Headquarters Changchun, China Florida’s Space Coast, Florida
Type private public
Status operating operating
Employees 600 73
Total funding $411M
Latest round Series D
Sectors Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing Satellite Manufacturing, Earth Observation & Remote Sensing, Space Defense Systems
Products listed 6 3
Federal contracts
Launches
Leaders listed Xuan Ming, Wang Dong, Jia Hongguang Carol Craig, Mark Mikolajczyk, Val Ojdanic
News mentions 0 9
SHARED SECTORS
FREQUENTLY ASKED

How do Chang Guang Satellite Technology and Sidus Space compare?

Both companies work in Earth Observation & Remote Sensing, Satellite Manufacturing. Chang Guang Satellite Technology was founded in 2014 and Sidus Space in 2012.

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

Chang Guang Satellite Technology reports the larger workforce, with 600 employees versus 73.

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