SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Hadrian logo Hadrian Operates autonomous precision manufacturing factories producing components for aerospace and defense companies, powered by AI-driven factory automation software 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-HEAD1 shared sector
Hadrian Sidus Space
Founded 2021 2012
Headquarters Torrance, California Florida’s Space Coast, Florida
Type private public
Status operating operating
Employees 289 73
Total funding $539M
Latest round Series C
Sectors Satellite Components & Subsystems, Space Defense Systems Satellite Manufacturing, Earth Observation & Remote Sensing, Space Defense Systems
Products listed 4 3
Federal contracts
Launches
Leaders listed Chris Power, West Owens, Mike Manazir Carol Craig, Mark Mikolajczyk, Val Ojdanic
News mentions 0 9
SHARED SECTORS
FREQUENTLY ASKED

How do Hadrian and Sidus Space compare?

Both companies work in Space Defense Systems. Hadrian was founded in 2021 and Sidus Space in 2012.

Which is larger, Hadrian or Sidus Space?

Hadrian reports the larger workforce, with 289 employees versus 73.

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