Overview
Telesat, headquartered in Ottawa, Canada, was founded in 1969 as the world's first national domestic satellite system. Today it operates ~15 GEO satellites (Anik and Telstar series) and is developing Lightspeed — a 198-satellite LEO constellation for enterprise broadband. Telesat is majority-owned by PSP Investments (Canadian government pension) and has secured CAD $2.1 billion in government support for Lightspeed.
Lightspeed LEO Constellation
Lightspeed targets enterprise-grade low-latency broadband with 198 satellites featuring inter-satellite laser links. Unlike consumer-focused Starlink or B2B-focused OneWeb, Lightspeed offers guaranteed service levels for high-reliability government and enterprise connectivity. Manufacturing by MDA Space (also Canadian), first launches expected ~2027. Competes with SES O3b mPOWER and Starlink Business in the enterprise segment.
GEO Fleet
The Anik series serves Canada (TV distribution, remote community broadband, government). Telstar satellites cover the Americas, Atlantic, and Pacific. Telesat is a key provider for the Canadian government and military. The GEO fleet provides stable revenue while Lightspeed development continues.
Market Position
Telesat is smaller than SES or Intelsat but bets on Lightspeed as its growth engine. At 198 satellites (vs OneWeb's 648 or Starlink's 9,800+), Lightspeed prioritises quality per beam over quantity — deterministic performance guarantees that mega-constellations typically don't offer.