SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Katalyst Space Technologies logo Katalyst Space Technologies Builds robotic spacecraft and modular payloads for in-space servicing, satellite upgrades, and space domain awareness vs Slingshot Aerospace Provides AI-powered space domain awareness, satellite tracking, space traffic coordination, and orbital simulation for government and commercial operators Slingshot Aerospace logo
HEAD-TO-HEAD1 shared sector
Katalyst Space Technologies Slingshot Aerospace
Founded 2020 2017
Headquarters Flagstaff, Arizona Colorado Springs, Colorado
Type private private
Status operating operating
Employees 43 155
Total funding $1.8M $148.9M
Latest round Seed Venture
Sectors In-Orbit Servicing & Assembly, Space Domain Awareness, Space Transportation & Logistics Space Domain Awareness, Space Defense Systems, Space Software & Mission Tools
Products listed 6 16
Federal contracts — —
Launches — —
Leaders listed Ghonhee Lee, Nicholas Liapis, Kaleb Beebout Tim Solms, Scott Humphrys, Andrea Powers
News mentions 0 15
SHARED SECTORS
Space Domain Awareness
FREQUENTLY ASKED

How do Katalyst Space Technologies and Slingshot Aerospace compare?

Both companies work in Space Domain Awareness. Katalyst Space Technologies was founded in 2020 and Slingshot Aerospace in 2017.

Which is larger, Katalyst Space Technologies or Slingshot Aerospace?

Slingshot Aerospace reports the larger workforce, with 155 employees versus 43.

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