SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Open Cosmos logo Open Cosmos Designs, builds, launches, and operates small satellites for Earth observation, telecommunications, navigation, and science missions 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
Open Cosmos Umbra
Founded 2015 2015
Headquarters Harwell, United Kingdom Arlington, Virginia
Type private private
Status operating operating
Employees 177 165
Total funding $57M $124.1M
Latest round Series B Grant
Sectors Satellite Manufacturing, Earth Observation & Remote Sensing, Satellite Communications Earth Observation & Remote Sensing, Satellite Components & Subsystems, Satellite Manufacturing
Products listed 4 4
Federal contracts
Launches
Leaders listed Rafel Jorda Siquier, Jordi Barrera Ars, Aleix Megias Homar David Langan, Gabe Dominocielo, Todd Master
News mentions 15 0
SHARED SECTORS
FREQUENTLY ASKED

How do Open Cosmos and Umbra compare?

Both companies work in Satellite Manufacturing, Earth Observation & Remote Sensing. Open Cosmos was founded in 2015 and Umbra in 2015.

Which is larger, Open Cosmos or Umbra?

Open Cosmos reports the larger workforce, with 177 employees versus 165.

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