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 Xona Space Systems Operates a Low Earth Orbit satellite constellation providing high-precision positioning, navigation, and timing services Xona Space Systems logo
HEAD-TO-HEAD1 shared sector
EnduroSat Xona Space Systems
Founded 2015 2019
Headquarters Sofia, Bulgaria Burlingame, California
Type private private
Status operating operating
Employees 325 77
Total funding $181.6M $244.6M
Latest round Series C Series B
Sectors Satellite Manufacturing, Satellite Components & Subsystems Navigation & Positioning, Satellite Manufacturing, Space Defense Systems
Products listed 37 1
Federal contracts
Launches
Leaders listed Raycho Raychev, Victor Danchev, Emmanuel Sauzay Brian Manning, Tyler Reid, Jonathan Wakenshaw
News mentions 6 0
SHARED SECTORS
FREQUENTLY ASKED

How do EnduroSat and Xona Space Systems compare?

Both companies work in Satellite Manufacturing. EnduroSat was founded in 2015 and Xona Space Systems in 2019.

Which is larger, EnduroSat or Xona Space Systems?

EnduroSat reports the larger workforce, with 325 employees versus 77.

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