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Canada’s Top-Ranked Advertising & Marketing Agencies, Q3-2025
See Who’s Getting Real Results for Brands Like Yours
Cut through the noise. Discover the agencies winning new accounts, keeping clients happy, and driving growth, based on verified quarterly data.
Brand leaders tell us that hiring the wrong agency is the #1 mistake costing them growth. This quarterly ranking spotlights agencies with proven track records of retention and wins—exactly what drives brand momentum.
Brand leaders tell us that hiring the wrong agency is the #1 mistake costing them growth. This quarterly ranking spotlights agencies with proven track records of retention and wins—exactly what drives brand momentum.
Dave Forde, Founder, PR In Canada and Profectio
Why it matters: Brands and the people behind them want to do business with agencies that can solve their business problems, our Best Performing Agencies report shows the agencies that not only win new business but have become partners with their clients and are rewarded with a high client retention rate.
The evaluation process involved a meticulous assessment of each agency's account wins project wins and client retention, followed by a thorough calculation of points to determine the top-performing public relations agencies. The outcome of this review would serve as a valuable resource for businesses and academics seeking to identify and engage with the most competent and accomplished public relations agencies operating within Canada.
Who are the Best Performing Canadian Advertising & Marketing Agencies of Q3/ 2025:
(click on a Link to read more about each agency listed, not listed yet, add your agency today.
Methodology: Data was calculated based on agency growth (e.g., account wins, retention, and project wins) during the period from July 1 to September 31, 2025. A weighted score was assigned to each agency based on the metrics above. The first 10 agencies with the highest scores are listed below (the names of the brands are not disclosed).
Agency Size: 1 (1-10 | 2 = 11 - 75 | 3 = 76 - 125 | 4 = 126 - 500 | 5 = 501 - 1000) employees
Tired of seeing your competition winning more new business than you?
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Best Performing Canadian Advertising & Marketing Agencies
Are you ready to take your agency to a new level? Would you like to grow more awareness for your agency's growth and success? Are you interested in winning more business?
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