
Harbinger Communications: Agency Profile
Harbinger Communications: Toronto-based independent PR agency founded 1989 by Marilyn Short. Female-founded. President: Sofia Costa. Canadian market specialty across beauty, food, and CPG. Updated June 2026.

Harbinger Communications: Toronto-based independent PR agency founded 1989 by Marilyn Short. Female-founded. President: Sofia Costa. Canadian market specialty across beauty, food, and CPG. Updated June 2026.

Founded in 2014, Flackable began its operation as a niche agency targeting wealth management firms within the United States.

Since its inception in 1999, Duree & Company has focused on the business of getting media attention for brands.

Megan Driscoll, CEO, and founder of EvolveMKD created the award-winning agency in 2014.

Rebellious PR & Consulting serves small businesses and defiant founders. The agency's four CORE PR tips: clear communication, customer service, audience targeting, and business expansion.

Following an extensive period at Peppercomm, CEO Ed Moed started Hot Paper Lantern (HPL).

Vancouver-based Yulu PR was the first Canadian PR agency to receive B Corp certification. Founded by Melissa Orozco in 2011, the firm specializes in B Corp PR, nonprofit communications, and CSR — with clients including Red Bull, ALDO, Live Nation, and Carbon Engineering.

SourceCode Communications, founded in 2017, is a tech public relations shop that helps businesses craft their stories, which will, in turn, fuel their success.

Founded by Monique Tatum in 2005, Beautiful Planning Marketing & PR (BPM-PR) is a global boutique PR agency with offices in New York, London, Vancouver, and San Francisco.

Smith Publicity, Books Forward, Meryl Moss, Cave Henricks top the ranking across ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews. The first AI-visibility index for book PR.