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 Katalyst Space Technologies Builds robotic spacecraft and modular payloads for in-space servicing, satellite upgrades, and space domain awareness Katalyst Space Technologies logo
HEAD-TO-HEAD1 shared sector
ClearSpace Katalyst Space Technologies
Founded 2018 2020
Headquarters Renens, Luxembourg Flagstaff, Arizona
Type private private
Status operating operating
Employees 92 43
Total funding $36M $1.8M
Latest round Series A+ Seed
Sectors Space Sustainability & Debris Removal, In-Orbit Servicing & Assembly, Satellite Manufacturing In-Orbit Servicing & Assembly, Space Domain Awareness, Space Transportation & Logistics
Products listed 5 6
Federal contracts — —
Launches — —
Leaders listed Luc Piguet, Muriel Richard, Valéry Gineste Ghonhee Lee, Nicholas Liapis, Kaleb Beebout
News mentions 0 0
SHARED SECTORS
In-Orbit Servicing & Assembly
FREQUENTLY ASKED

How do ClearSpace and Katalyst Space Technologies compare?

Both companies work in In-Orbit Servicing & Assembly. ClearSpace was founded in 2018 and Katalyst Space Technologies in 2020.

Which is larger, ClearSpace or Katalyst Space Technologies?

ClearSpace reports the larger workforce, with 92 employees versus 43.

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