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Telesat (TSAT) investor relations material
Telesat Q4 2025 earnings summary
Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.Executive summary
Achieved results ahead of adjusted EBITDA guidance for 2025, optimizing cost structure in a fixed-cost GEO business.
Revenue declined 27% year-over-year to $418 million, mainly due to rate and capacity reductions by North American DTH and enterprise customers.
Significant progress on the Lightspeed LEO network, with over $770 million invested in 2025 and first satellites launching end of 2026; full global service expected by end of Q1 2028, delayed by three months due to ASIC chip readiness.
Lightspeed optimized for defense, dedicating 500 MHz (25%) of capacity to military Ka-band (Mil-Ka), with minimal cost and no schedule impact.
Strong demand from government and defense sectors, with contracts and MOUs in place with Canada, the US, and Korea, including a U.S. Department of War contract.
Financial highlights
2025 revenue: $418 million; adjusted EBITDA: $213 million; cash on hand: $510 million.
Q4 2025 revenue: $94 million; adjusted EBITDA: $40 million.
Net loss for 2025: $530 million, up from $302 million in 2024, mainly due to lower revenue, goodwill impairment, and derivative liability increase.
Interest expense for 2025: $218 million, down from $240 million in 2024 and $270 million in 2023.
Capital expenditures in 2025: $708 million, mostly for Lightspeed, below guidance due to milestone payment deferral.
Outlook and guidance
2026 GEO revenue expected between $300–320 million, a decline of $90–110 million year-over-year.
GEO adjusted EBITDA for 2026 projected at $210–230 million, excluding refinancing and non-recurring costs.
LEO segment investment in 2026 expected at $1–1.2 billion, including OpEx, capitalized labor, and interest.
Sufficient liquidity to meet obligations before Telesat Canada debt matures in December 2026.
- Fully funded LEO network targets US$320B enterprise market with rapid growth and strong backlog.TSAT
Investor presentation30 Mar 2026 - LEO backlog hit $1.1B as revenue and EBITDA fell, but 2025 guidance and liquidity remain strong.TSAT
Q1 202530 Mar 2026 - Revenue and EBITDA beat guidance, but net loss widened; Lightspeed LEO advances with major funding.TSAT
Q4 202430 Mar 2026 - Revenue and EBITDA fell, but strong backlog and Lightspeed investment support 2025 guidance.TSAT
Q2 202530 Mar 2026 - Directors elected, auditor reappointed, and Omnibus Plan amendment approved.TSAT
AGM 20243 Feb 2026 - Q2 revenue and earnings declined, but margins remain strong and Lightspeed LEO advances.TSAT
Q2 20241 Feb 2026 - Lightspeed fully funded; Q3 revenue down, net income up, 2024 guidance raised.TSAT
Q3 202413 Jan 2026 - Directors and auditors were elected, 2024 results reviewed, and governance procedures affirmed.TSAT
AGM 20256 Jan 2026 - Q3 2025 revenue dropped 27% to $101M, net loss was $121M, but LEO progress and guidance held.TSAT
Q3 202513 Nov 2025
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