SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Spire Global logo Spire Global Operates a multipurpose nanosatellite constellation delivering weather, aviation, and RF intelligence data via space-based sensors and ground infrastructure 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
Spire Global Telesat
Founded 2012 1969
Headquarters Vienna, Virginia, USA Ottawa, Canada
Type public public
Status operating operating
Employees 352 551
Total funding
Latest round
Sectors Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Ground Segment & Networks, Satellite Manufacturing Satellite Communications, Ground Segment & Networks, Space Defense Systems
Products listed 4 37
Federal contracts
Launches
Leaders listed Peter Platzer, Boyd Johnson, David Myers Daniel S. Goldberg, Donald Tremblay, Michel Forest
News mentions 1 0
SHARED SECTORS
FREQUENTLY ASKED

How do Spire Global and Telesat compare?

Both companies work in Ground Segment & Networks. Spire Global was founded in 2012 and Telesat in 1969.

Which is larger, Spire Global or Telesat?

Telesat reports the larger workforce, with 551 employees versus 352.

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