SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
EnduroSat logo EnduroSat Designs, builds, and operates software-defined small satellites and shared satellite platforms for commercial and scientific missions worldwide vs Hadrian Operates autonomous precision manufacturing factories producing components for aerospace and defense companies, powered by AI-driven factory automation software Hadrian logo
HEAD-TO-HEAD1 shared sector
EnduroSat Hadrian
Founded 2015 2021
Headquarters Sofia, Bulgaria Torrance, California
Type private private
Status operating operating
Employees 325 289
Total funding $181.6M $539M
Latest round Series C Series C
Sectors Satellite Manufacturing, Satellite Components & Subsystems Satellite Components & Subsystems, Space Defense Systems
Products listed 37 4
Federal contracts
Launches
Leaders listed Raycho Raychev, Victor Danchev, Emmanuel Sauzay Chris Power, West Owens, Mike Manazir
News mentions 6 0
SHARED SECTORS
FREQUENTLY ASKED

How do EnduroSat and Hadrian compare?

Both companies work in Satellite Components & Subsystems. EnduroSat was founded in 2015 and Hadrian in 2021.

Which is larger, EnduroSat or Hadrian?

EnduroSat reports the larger workforce, with 325 employees versus 289.

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