Cossette

Cossette is a fully-integrated marketing communications agency with a leading role in Canada.

+1 514-845-2727

Can-Am: Ditch the Norm 9.0 VIA Rail: New Trains, New Era 10.0 GCI: Wildly Ingenious 8.0 BRP: Find Your Water, PWC 9.5 BRP: Find Your Water, Switch 9.0 Coffee Crisp: Vending Machine 9.0 McDonald's: Eat the Code 9.0 McDonald’s։ Golden Mornings 8.3 McDonald's: Menu Song Remix 8.7 Mcdonald's: Grand Openings, 4 8.5 Mcdonald's: Grand Openings, 3 8.5 Mcdonald's: Grand Openings, 2 9.0 Mcdonald's: Grand Openings, 1 8.5 AERO: Mind Bubbling 10.0 SAQ: Here's to an Inspiring Year, 5 10.0 SAQ: Here's to an Inspiring Year, 4 10.0 SAQ: Here's to an Inspiring Year, 3 10.0 SAQ: Here's to an Inspiring Year, 2 10.0 SAQ: Here's to an Inspiring Year, 1 10.0 Metro: Stocking up on Freshness at Metro 9.0 DPJ Youth Foundation: There are Wishes that Even Santa can’t Fulfill 9.0 Intact Insurance: Intact Protects Your Individuality 0.0 Vachon: Baking Joy Since 1923, 4 10.0 Vachon: Baking Joy Since 1923, 3 10.0 Vachon: Baking Joy Since 1923, 2 10.0 Vachon: Baking Joy Since 1923, 1 10.0 Forevergreen: Ugly heads 10.0 BRP: Sea-Doo 9.0 Gerety Awards: Look Deeper 10.0 Gerety Awards: The View Others Miss 10.0 Gerety Awards: Change the Lens 10.0 Gerety Awards: Widen the Window of Work 10.0 Gerety Awards: Where New Insights Emerge 10.0 Amnesty International: Write for Rights 8.0 Amnesty International: Write for Rights, 3 10.0 Amnesty International: Write for Rights, 2 0.0 Amnesty International: Write for Rights, 1 9.0 Ad of the Day | The Montreal Children’s Hospital Foundation: Two Little Brats for Life 10.0 CNESST: Crazy in Love 0.0 Loto Quebec: We're All Play 7.5 Government of Quebec: Sideway 8.0 SickKids Foundation: The Brave List 9.0

Latest News

Jul. 22, 2026

Havas Strengthens Experiential Marketing Arm, Havas Play, Across Benelux with Acquisition of Dutch Agency SportVibes

Founded in 2003, SportVibes has extensive experience creating connections between fans

Jul. 22, 2026

World Cup Ads Don't Rely on Beckham or Messi as Much as Marketers Think

The stars feature in fewer than 1 in 10 ads, but their presence boosts long-term effectiveness