Cossette
Cossette is a fully-integrated marketing communications agency with a leading role in Canada.
+1 514-845-2727
Latest News
Oct. 06, 2026
Brand Champions Doubles Annual Revenue to £3 Million as Demand for Flexible Marketing Expertise Grows
Agency grows from 16 to 40 Champions and adds six major new clients amid wider shift towards on-demand talent
Oct. 05, 2026
Make-A-Wish Canada Shows How Wishes Support a Child's Medical Journey
Expanded platform challenges misconceptions about the role wishes can play in the treatment journeys of children facing critical illness