Sun Life took its stake in Montreal's Dialogue from 23% to 95%
Sun Life increased its interest in Dialogue from about 22.6% to approximately 95% on the October 3, 2023 completion. Minority ownership remained outstanding at that time.
What this means for Canadian ownership
Dialogue was founded in Montreal. In October 2023, Sun Life Financial — a Canadian-headquartered insurer — completed its purchase of a controlling stake, raising its ownership from approximately 23% to 95%. That's a controlling majority, not full ownership: a minority stake remained outstanding at closing, and we haven't independently confirmed whether that's changed since. Control now sits with a Canadian company, but with ownership below 100% and nothing confirmed past 2023, we mark Dialogue's Canadian-ownership status as unknown, not yes.
Ownership timeline
Controlling-interest acquisition
Sun Life ~23% minority investor and other shareholders → Sun Life Financial Inc.
Announced July 26, 2023 · Completed October 3, 2023
Completed
This transaction closed, with a confirmed completion date.
What remains unresolved
Whether Sun Life's stake has changed since the deal closed in October 2023 hasn't been independently confirmed.
Published October 13, 2026 · Last reviewed October 13, 2026