SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
ClearSpace logo ClearSpace Designs and operates robotic spacecraft for active debris removal, satellite life extension, and in-orbit inspection services vs Open Cosmos Designs, builds, launches, and operates small satellites for Earth observation, telecommunications, navigation, and science missions Open Cosmos logo
HEAD-TO-HEAD1 shared sector
ClearSpace Open Cosmos
Founded 2018 2015
Headquarters Renens, Luxembourg Harwell, United Kingdom
Type private private
Status operating operating
Employees 92 177
Total funding $36M $57M
Latest round Series A+ Series B
Sectors Space Sustainability & Debris Removal, In-Orbit Servicing & Assembly, Satellite Manufacturing Satellite Manufacturing, Earth Observation & Remote Sensing, Satellite Communications
Products listed 5 4
Federal contracts
Launches
Leaders listed Luc Piguet, Muriel Richard, Valéry Gineste Rafel Jorda Siquier, Jordi Barrera Ars, Aleix Megias Homar
News mentions 0 15
SHARED SECTORS
FREQUENTLY ASKED

How do ClearSpace and Open Cosmos compare?

Both companies work in Satellite Manufacturing. ClearSpace was founded in 2018 and Open Cosmos in 2015.

Which is larger, ClearSpace or Open Cosmos?

Open Cosmos reports the larger workforce, with 177 employees versus 92.

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