Top 100 Advertising Agencies in Ontario
The Best of October 2026Looking for a top advertising agency in Ontario?
Businesses looking to develop a relationship with media outlets should consider working with an advertising agency. Beyond increasing visibility, top agencies are a gateway to a variety of crucial resources, including researchers, designers, SEO/PPC experts, and social media managers.
To assist you in your search for a partner, we’ve compiled this list of the top advertising and marketing companies in Ontario. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Ontario Ad and Marketing Companies
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91$10,000+10 - 49 employeesToronto, CanadaIn Toronto, Canada, The Mark is a small video production agency. The team specializes in Video Production and Advertising.Read More
Industries
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92Undisclosed10 - 49 employeesMississauga, CanadaRead More
Clever Samurai is a small Mississauga, Canada-based advertising company. The team focuses on advertising, branding, market research, marketing strategy, and more.
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93$1,000+10 - 49 employeesToronto, CanadaBased in Toronto, Canada, Edifian is an Advertising company. Launched in 2019, the small team offers Advertising, Marketing Strategy, Digital Strategy, Social Media Marketing, and more.Read More
Clients
BlackBull MarketsIndustries
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94$5,000+10 - 49 employeesToronto, CanadaMurray Paterson Marketing Group Inc., a Digital Strategy company, is based in Vancouver, Canada and Toronto, Canada. Established in 2011, the team offers Digital Strategy and Public Relations.Read More
Industries
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95$5,000+10 - 49 employeesBrampton, CanadaEstablished in 2010, Blk Flame Marketing, a small PPC agency, is based in Brampton, Canada. Their services include Pay Per Click and Web Development.Read More
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96Undisclosed10 - 49 employeesToronto, CanadaDetour UX, an Advertising company, is located in Toronto, Canada and Ottawa, Canada. The small agency was established in 2015. Their services include Advertising, UX/UI Design, AR/VR development, Content Marketing, and more.Read More
Clients
PWCIndustries
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97$25,000+10 - 49 employeesToronto, CanadaRead More
Loopmedia is a Toronto based marketing firm that has been in operation since 1995. Their team of 19 assists clients with content marketing, video production, advertising, and branding.
Clients
Scotiabank -
98$1,000+10 - 49 employeesOakville, CanadaHeadquartered in Oakville, Canada, Netvisual Corporation is an Other Marketing company. Their services include Other Marketing and Advertising.Read More
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99$1,000+2 - 9 employeesRichmond Hill, CanadaPPC company Marketing My Product was founded in 2020. The small team provides Pay Per Click and Ecommerce Marketing.Read More
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100$1,000+50 - 249 employeesToronto, CanadaShyft Digitally is an Advertising company established in 2015. The team provides Advertising and Social Media Marketing and is located in Toronto, Canada.Read More
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101Undisclosed50 - 249 employeesToronto, CanadaAd Culture is an Advertising company. Their midsize team is located in Toronto, Canada. Their services include Advertising and Branding.Read More
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102$25,000+10 - 49 employeesToronto, CanadaGazizoff is an Advertising company. Their small team of employees is in Toronto, Canada. Their team specializes in Advertising and Branding.Read More
Industries
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103Undisclosed2 - 9 employeesToronto, CanadaFounded in 2018, Clear Media Group Inc. Is an Advertising company. The team focuses on Advertising and Media Planning & Buying.Read More
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104$1,000+10 - 49 employeesOttawa, CanadaLaunched in 2021, Nioma is a small e-commerce development firm. Their team specializes in E-Commerce Development and Email Marketing.Read More
Industries
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105$1,000+2 - 9 employeesMilton, CanadaToronto Web and Seo is a SEO company. The Milton, Canada-based team offers Search Engine Optimization and Advertising.Read More
Industries
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106$1,000+2 - 9 employeesToronto, CanadaOpal marketing, an Advertising company, was established in 2010. The company offers Advertising and Direct Marketing, and is small.Read More
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107$5,000+10 - 49 employeesHamilton, CanadaAcquislabs, a small Advertising company, is located in Hamilton, Canada. The team offers Advertising and Branding.Read More
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108$5,000+10 - 49 employeesToronto, CanadaBTmarketing is a small Advertising company founded in 2020. Their team provides Advertising and Search Engine Optimization.Read More
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109Undisclosed10 - 49 employeesToronto, CanadaTwenty6two International Inc. Is a media planning & buying agency. Founded in 2004, the company provides Media Planning & Buying and Advertising.Read More
Industries
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110$1,000+10 - 49 employeesToronto, CanadaIn Toronto, Canada, Link Lumin is an Advertising company. The team offers Advertising and Web Development.Read More
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111$50,000+10 - 49 employeesToronto, CanadaCreative Business Company (CBC) is a Marketing Strategy company established in 2020. The firm provides Marketing Strategy and Advertising.Read More
Industries
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112$50,000+250 - 999 employeesOttawa, CanadaLaunched in 1990, DMCRF, a midsize Marketing Strategy company, is based in Ottawa, Canada. Their team focuses on Marketing Strategy and Advertising.Read More
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113$5,000+10 - 49 employeesSt. Catharines, CanadaHeadquartered in St. Catharines, Canada, Giant Shoe Creative Agency is a small Advertising company. Their services include Advertising and Content Marketing.Read More
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114$5,000+10 - 49 employeesToronto, CanadaLABOUR is an Advertising company. They are in Toronto, Canada and Montreal, Canada, and their services include Advertising and Public Relations.Read More
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115$5,000+2 - 9 employeesToronto, CanadaRead More
Stature Films is a Toronto based video production agency. They were founded in 2008 and have a team of 4 employees. They specialize in video production, advertising, and content marketing for everything from political commercials to short documentaries.
Clients
Dyson -
116$1,000+2 - 9 employeesNapanee, CanadaThe Small Social Company is a social media marketing firm established in 2019. Their services include Social Media Marketing and Advertising.Read More
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117Undisclosed10 - 49 employeesToronto, CanadaPush Media Inc., an Advertising company, was established in 2012. The team focuses on Advertising and Branding and is based in Toronto, Canada.Read More
Industries
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118$1,000+50 - 249 employeesHamilton, CanadaMidsize SEO agency X Times More, is in Paris, France. Launched in 2017, the team offers search engine optimization, advertising, social media marketing, web design, and more.Read More
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119$5,000+10 - 49 employeesOakville, CanadaLaunched in 1994, Birchall & Associates Inc. Is an Advertising company. Based in Oakville, Canada, the team provides Advertising and Branding.Read More
Industries
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120$1,000+10 - 49 employeesToronto, CanadaOMyGro Digital Marketing Agency is a pay per click agency. They specialize in Pay Per Click and Advertising and are located in Toronto, Canada.Read More
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