SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Optisys logo Optisys Metal additive manufacturing of monolithic RF antennas and assemblies for aerospace, defense, and space 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
Optisys Telesat
Founded 2016 1969
Headquarters United States Ottawa, Canada
Type private public
Status operating operating
Employees 551
Total funding
Latest round
Sectors Satellite Components & Subsystems, Space Defense Systems Satellite Communications, Ground Segment & Networks, Space Defense Systems
Products listed 6 37
Federal contracts
Launches
Leaders listed Janos Opra, Michael Hollenbeck, Robert Smith Daniel S. Goldberg, Donald Tremblay, Michel Forest
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Optisys and Telesat compare?

Both companies work in Space Defense Systems. Optisys was founded in 2016 and Telesat in 1969.

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