Top 100 Social Media Marketing Companies in Ontario
The Best of December 2025Looking for a top social media company in Ontario?
Given the global demand for online connectivity, marketing your business on social media is crucial. With hundreds of millions of users online daily, social media platforms such as Facebook, Twitter, LinkedIn, and YouTube give businesses the opportunity to tap into an enthusiastic, responsive audience.
To assist you in your search for a partner, we’ve compiled this list of the top social media marketing companies in Ontario. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Ontario Social Media Marketing Agencies
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1291$5,000+2 - 9 employeesToronto, CanadaSmall SEO company CORDON, is based in Toronto, Canada and Rennes , France. Their services include Search Engine Optimization and Web Design.Read More
Industries
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1292$10,000+10 - 49 employeesNew York, NYDCI is a PR agency. The New York, New York-based company provides Public Relations and Branding.Read More
Industries
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1293Undisclosed10 - 49 employeesToronto, CanadaPhil is a Montréal, Canada-based branding firm. They offer Branding and Business Consulting and were launched in 1999.Read More
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1294$10,000+50 - 249 employeesToronto, CanadaHappen is an Advertising company. They are based in London, England and New York, New York and have midsize team. They offer Advertising and Branding.Read More
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1295$5,000+50 - 249 employeesMississauga, CanadaMatrix Global InfoTech Solutions is a web design agency. The Pune, India-based team offers Web Design and Web Development.Read More
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1296Undisclosed250 - 999 employeesKøbenhavn, DenmarkWunderman Thompson MAP, a midsize Marketing Strategy company, is headquartered in København, Denmark and Bangkok, Thailand. Their services include Marketing Strategy and Social Media Marketing.Read More
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1297$10,000+250 - 999 employeesToronto, CanadaIn New York, New York and Atlanta, Georgia, 360i is an Advertising company. The team specializes in Advertising and Branding.Read More
Clients
FOXIndustries
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1298$5,000+10,000+ employeesBuenos Aires, ArgentinaGlobant is a large web development firm. They offer Web Development and Custom Software Development and were founded in 2003.Read More
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1299$10,000+1,000 - 9,999 employeesCuritiba, Parana, BrazilLaunched in 2015, Mirum Agency is a large Advertising company. Their services include Advertising and Branding.Read More
Clients
MastercardIndustries
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1300$5,000+250 - 999 employeesWindsor, CanadaFounded in 1969, MXM (Meredith Xcelerated Marketing) is a midsize Culver City, California-based Content Marketing company. Their services include Content Marketing and Digital Strategy.Read More
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KraftHeinzIndustries
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1301$5,000+50 - 249 employeesMississauga, CanadaYesler, a midsize call center service, is based in Seattle, Washington and Wayne, Pennsylvania. Their services include Call Center Services and Content Marketing.Read More
Clients
amazonIndustries
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Check out a Social Media Marketing Company in Ontario with the most new reviews in the past 12 months.
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