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 Umbra Designs, builds, and operates SAR satellite constellations delivering sub-meter Earth imagery and flight-proven spacecraft hardware Umbra logo
HEAD-TO-HEAD2 shared sectors
EnduroSat Umbra
Founded 2015 2015
Headquarters Sofia, Bulgaria Arlington, Virginia
Type private private
Status operating operating
Employees 325 165
Total funding $181.6M $124.1M
Latest round Series C Grant
Sectors Satellite Manufacturing, Satellite Components & Subsystems Earth Observation & Remote Sensing, Satellite Components & Subsystems, Satellite Manufacturing
Products listed 37 4
Federal contracts
Launches
Leaders listed Raycho Raychev, Victor Danchev, Emmanuel Sauzay David Langan, Gabe Dominocielo, Todd Master
News mentions 6 0
SHARED SECTORS
FREQUENTLY ASKED

How do EnduroSat and Umbra compare?

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

Which is larger, EnduroSat or Umbra?

EnduroSat reports the larger workforce, with 325 employees versus 165.

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