SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Lacuna Space logo Lacuna Space Operates a low-Earth orbit satellite network providing direct-to-device IoT connectivity for remote sensors using its proprietary LoneWhisper protocol based on LoRaWAN 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
Lacuna Space Telesat
Founded 2016 1969
Headquarters United Kingdom Ottawa, Canada
Type private public
Status operating operating
Employees 17 551
Total funding $21.6M
Latest round Grant
Sectors Satellite Communications, Satellite Components & Subsystems Satellite Communications, Ground Segment & Networks, Space Defense Systems
Products listed 8 37
Federal contracts
Launches
Leaders listed Rob Spurrett, Thomas Telkamp, Fernando Rodriguez Daniel S. Goldberg, Donald Tremblay, Michel Forest
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Lacuna Space and Telesat compare?

Both companies work in Satellite Communications. Lacuna Space was founded in 2016 and Telesat in 1969.

Which is larger, Lacuna Space or Telesat?

Telesat reports the larger workforce, with 551 employees versus 17.

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