SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
ClearSpace logo ClearSpace Designs and operates robotic spacecraft for active debris removal, satellite life extension, and in-orbit inspection services. vs Impulse Space Designs and operates orbital transfer vehicles that move payloads between orbits using high-thrust chemical propulsion, delivering to GEO in under a day. Impulse Space logo
HEAD-TO-HEAD1 shared sector
ClearSpace Impulse Space
Founded 2018 2021
Headquarters Renens, Switzerland Redondo Beach, California, USA
Type private private
Status operating operating
Employees 92 292
Total funding $36M $895M
Latest round Series A+ Series C
Sectors Space Sustainability & Debris Removal, In-Orbit Servicing & Assembly, Satellite Manufacturing Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion
Products listed 5 5
Federal contracts
Launches
Leaders listed Luc Piguet, Muriel Richard, Valéry Gineste Tom Mueller, Eric Romo, Kevin Miller
News mentions 0 3
SHARED SECTORS
FREQUENTLY ASKED

How do ClearSpace and Impulse Space compare?

Both companies work in Satellite Manufacturing. ClearSpace was founded in 2018 and Impulse Space in 2021.

Which is larger, ClearSpace or Impulse Space?

Impulse Space reports the larger workforce, with 292 employees versus 92.

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