SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Slingshot Aerospace logo Slingshot Aerospace Provides AI-powered space domain awareness, satellite tracking, space traffic coordination, and orbital simulation for government and commercial operators vs Telesat Operates a global GEO satellite fleet and is building Telesat Lightspeed, an enterprise-class LEO constellation delivering fiber-like broadband with ultra-low latency Telesat logo
HEAD-TO-HEAD1 shared sector
Slingshot Aerospace Telesat
Founded 2017 1969
Headquarters Colorado Springs, Colorado Ottawa, Canada
Type private public
Status operating operating
Employees 155 551
Total funding $148.9M
Latest round Venture
Sectors Space Domain Awareness, Space Defense Systems, Space Software & Mission Tools Satellite Communications, Ground Segment & Networks, Space Defense Systems
Products listed 16 37
Federal contracts
Launches
Leaders listed Tim Solms, Scott Humphrys, Andrea Powers Daniel S. Goldberg, Donald Tremblay, Michel Forest
News mentions 15 0
SHARED SECTORS
FREQUENTLY ASKED

How do Slingshot Aerospace and Telesat compare?

Both companies work in Space Defense Systems. Slingshot Aerospace was founded in 2017 and Telesat in 1969.

Which is larger, Slingshot Aerospace or Telesat?

Telesat reports the larger workforce, with 551 employees versus 155.

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