SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
European Space Agency logo European Space Agency Intergovernmental agency coordinating European space programs across science, Earth observation, navigation, telecommunications, and human spaceflight vs Open Cosmos Designs, builds, launches, and operates small satellites for Earth observation, telecommunications, navigation, and science missions Open Cosmos logo
HEAD-TO-HEAD2 shared sectors
European Space Agency Open Cosmos
Founded 1975 2015
Headquarters Paris, France Harwell, United Kingdom
Type government private
Status operating operating
Employees 3,739 177
Total funding $57M
Latest round Series B
Sectors Planetary Exploration, Earth Observation & Remote Sensing, Launch Services, Navigation & Positioning, Satellite Communications Satellite Manufacturing, Earth Observation & Remote Sensing, Satellite Communications
Products listed 8 4
Federal contracts
Launches
Leaders listed Josef Aschbacher, Dietmar Pilz, Toni Tolker-Nielsen Rafel Jorda Siquier, Jordi Barrera Ars, Aleix Megias Homar
News mentions 14 15
SHARED SECTORS
FREQUENTLY ASKED

How do European Space Agency and Open Cosmos compare?

Both companies work in Earth Observation & Remote Sensing, Satellite Communications. European Space Agency was founded in 1975 and Open Cosmos in 2015.

Which is larger, European Space Agency or Open Cosmos?

European Space Agency reports the larger workforce, with 3,739 employees versus 177.

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