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 Space Solar Develops space-based solar power technology to beam continuous clean energy from geostationary orbit to Earth via wireless power transmission Space Solar logo
HEAD-TO-HEAD2 shared sectors
EnduroSat Space Solar
Founded 2015 2022
Headquarters Sofia, Bulgaria Didcot, United Kingdom
Type private private
Status operating operating
Employees 325 10
Total funding $181.6M $508K
Latest round Series C Seed
Sectors Satellite Manufacturing, Satellite Components & Subsystems Satellite Manufacturing, Satellite Components & Subsystems
Products listed 37 2
Federal contracts
Launches
Leaders listed Raycho Raychev, Victor Danchev, Emmanuel Sauzay Martin Soltau, Sam Adlen, David Homfray
News mentions 6 0
SHARED SECTORS
FREQUENTLY ASKED

How do EnduroSat and Space Solar compare?

Both companies work in Satellite Manufacturing, Satellite Components & Subsystems. EnduroSat was founded in 2015 and Space Solar in 2022.

Which is larger, EnduroSat or Space Solar?

EnduroSat reports the larger workforce, with 325 employees versus 10.

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