SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
EnduroSat logo EnduroSat Designs, builds, and operates software-defined small satellites and shared satellite platforms for commercial and scientific missions worldwide vs Solstar Space Provides commercial Wi-Fi access points, space communicators, and persistent connectivity services for spacecraft, space stations, and lunar missions Solstar Space logo
HEAD-TO-HEAD1 shared sector
EnduroSat Solstar Space
Founded 2015 2017
Headquarters Sofia, Bulgaria Santa Fe, New Mexico, USA
Type private private
Status operating operating
Employees 325 9
Total funding $181.6M $3.4M
Latest round Series C Grant
Sectors Satellite Manufacturing, Satellite Components & Subsystems Satellite Communications, Satellite Components & Subsystems
Products listed 37 7
Federal contracts
Launches
Leaders listed Raycho Raychev, Victor Danchev, Emmanuel Sauzay M. Brian Barnett, Tony Colucci, Emmanuel Thomas
News mentions 6 0
SHARED SECTORS
FREQUENTLY ASKED

How do EnduroSat and Solstar Space compare?

Both companies work in Satellite Components & Subsystems. EnduroSat was founded in 2015 and Solstar Space in 2017.

Which is larger, EnduroSat or Solstar Space?

EnduroSat reports the larger workforce, with 325 employees versus 9.

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