Telesat is a Canadian satellite communications company and operator, providing connectivity solutions to telecom, government, and enterprise clients globally. They are currently developing Telesat Lightspeed, a low Earth orbit (LEO) constellation of 198 satellites designed for high-speed, low-latency broadband services. Telesat partners with companies like MDA Space, Orange, and Intellian for satellite manufacturing, terrestrial infrastructure, and user terminals. The company aims to begin launching satellites in 2026, with the constellation fully operational by 2027.
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Telesat’s GEO adjusted EBITDA margin was 72% in Q1 2026, excluding $7 million in debt refinancing expenses.
Telesat reported a net loss of C$48 million for the quarter ended March 31, 2026.
Telesat will incorporate Military Ka-band spectrum into the Lightspeed network.
Telesat Lightspeed is intended to provide distributed operations, ultra-high data transport, and rapid responsiveness.
Telesat invested $171 million into the Lightspeed program in the first quarter of 2026.
The Hydra Max Ka-band terminal is compatible with the Wideband Global SATCOM U.S. military network, SES’s O3b mPOWER, Viasat 3 & GX, and upcoming Ka-band constellations Amazon Kuiper and Telesat Lightspeed.
Blue Origin holds a backlog of missions for Eutelsat, Telesat, and Amazon’s Project Kuiper.
Telesat Lightspeed’s pathfinder launches have been pushed to December.
Telesat Lightspeed’s LEO 3 demonstrator is on orbit.
Telesat Lightspeed, AST SpaceMobile, and Guowang enter the new framework without waivers.
Telesat Lightspeed has not begun deployment in earnest.
Viasat Amara will include Telesat Lightspeed when the low-Earth-orbit constellation is deployed.
In January 2026, Hanwha Systems signed memorandums of understanding with MDA Space and Telesat.
Hanwha Systems’ agreements with MDA Space and Telesat explore technical integrations with MDA’s AURORA software-defined satellites and Telesat’s Lightspeed network.
Hanwha Systems’ agreements with MDA Space and Telesat focus on South Korea’s K-LEO constellation.
NASA's Communications Services Project is partnering with Viasat, SES Space & Defense, Telesat, Amazon, SpaceX, and Inmarsat to demonstrate relay capabilities.
ThinKom’s VICTS technology supports GEO and NGSO constellations including SES Open Orbits, Hughes JUPITER In-Flight, Telesat Lightspeed, and multiple sovereign networks.
Telesat is building out its Lightspeed constellation.
Telesat chief network and information officer Asit Tandon said small, low-impact cyber events over the last 12 months have been more concerning than major attacks.
Telesat’s Lightspeed constellation is designed with resiliency and redundancy.