SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Katalyst Space Technologies logo Katalyst Space Technologies Builds robotic spacecraft and modular payloads for in-space servicing, satellite upgrades, and space domain awareness vs Spacebilt Develops reusable spacecraft through on-orbit assembly and reprovisioning, extending operations and cutting lifecycle costs by 80% Spacebilt logo
HEAD-TO-HEAD2 shared sectors
Katalyst Space Technologies Spacebilt
Founded 2020 1998
Headquarters Flagstaff, Arizona, USA London
Type private private
Status operating operating
Employees 43 7
Total funding $1.8M
Latest round Seed
Sectors In-Orbit Servicing & Assembly, Space Domain Awareness, Space Transportation & Logistics In-Orbit Servicing & Assembly, In-Space Manufacturing, Space Transportation & Logistics
Products listed 6 3
Federal contracts
Launches
Leaders listed Ghonhee Lee, Nicholas Liapis, Kaleb Beebout Dave Swan, Dennis Wingo, Steve Kwast
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Katalyst Space Technologies and Spacebilt compare?

Both companies work in In-Orbit Servicing & Assembly, Space Transportation & Logistics. Katalyst Space Technologies was founded in 2020 and Spacebilt in 1998.

Which is larger, Katalyst Space Technologies or Spacebilt?

Katalyst Space Technologies reports the larger workforce, with 43 employees versus 7.

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