Top 100 Advertising Agencies in Ontario
The Best of April 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.
Jump to Most Reviewed Companies
List of the Best Ontario Ad and Marketing Companies
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301Undisclosed10 - 49 employeesToronto, CanadaPublic Inc. Is a small Advertising company located in Toronto, Canada. Their services include Advertising and Branding.Read More
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302Undisclosed2 - 9 employeesOttawa, CanadaBased in Ottawa, Canada, Creative Juice is a small Advertising company. The team specializes in Advertising and Branding.Read More
Industries
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303Undisclosed2 - 9 employeesHamilton, CanadaSmall Advertising company Brickworks Communications, is located in Hamilton, Canada. The team focuses on Advertising and Branding.Read More
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304Undisclosed2 - 9 employeesToronto, CanadaAdvertising company brandigital marketing was established in 2017. The company specializes in Advertising and Branding.Read More
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305Undisclosed10 - 49 employeesOakville, CanadaBirchall & Associates is an Advertising company. Established in 1994, their team focuses on Advertising and Branding.Read More
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306Undisclosed50 - 249 employeesWhitby, CanadaGeekspeak Commerce is a Whitby, Canada-based Advertising company. Their services include Advertising and Social Media Marketing.Read More
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307Undisclosed10 - 49 employeesToronto, CanadaFounded in 2020, TheFootballCollective is a small London, England-based Advertising company. Their team focuses on Advertising and Public Relations.Read More
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308Undisclosed2 - 9 employeesToronto, CanadaChess Growth Media, a SEO company, specialize in Search Engine Optimization and Pay Per Click. They were established in 2008.Read More
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309Undisclosed2 - 9 employeesToronto, CanadaBridge Digital Inc. Is an Advertising company in Toronto, Canada. They specialize in Advertising and Social Media Marketing.Read More
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310Undisclosed2 - 9 employeesAurora, CanadaThe Marketing Garage, a small branding firm, is located in Aurora, Canada and Fernie, Canada. Their services include Branding and Social Media Marketing.Read More
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311Undisclosed2 - 9 employeesToronto, CanadaAwkward Media, a small SEO services firm, is in Toronto, Canada. Their services include Search Engine Optimization and Social Media Marketing.Read More
Industries
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312Undisclosed50 - 249 employeesToronto, CanadaPerpetua, a midsize PPC company, is headquartered in Toronto, Canada. Their services include Pay Per Click and Advertising.Read More
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313Undisclosed50 - 249 employeesToronto, CanadaNarcity Media Group is a video production company. Based in Toronto, Canada, the firm was established in 2013. Their team provides Video Production and Pay Per Click.Read More
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314Undisclosed10 - 49 employeesToronto, CanadaFounded in 2014, Peloton Media Inc. Is a social media marketing company. The company offers Social Media Marketing and Pay Per Click.Read More
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315Undisclosed10 - 49 employeesToronto, CanadaMovia is an Advertising company founded in 2016. Their team focuses on Advertising and Branding.Read More
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316Undisclosed10 - 49 employeesToronto, CanadaConversion Hub is an Advertising company founded in 2015. The team provides Advertising and Branding.Read More
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317Undisclosed1,000 - 9,999 employeesToronto, CanadaKlick, a branding company, was established in 1997. The team offers Branding and Advertising and is based in Toronto, Canada and New York, New York.Read More
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318Undisclosed10 - 49 employeesToronto, CanadaAffiliate Marketing company Jumbleberry was established in 2009. The small team offers Affiliate Marketing and Advertising.Read More
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319Undisclosed50 - 249 employeesToronto, CanadaMIDISINI is a midsize Toronto, Canada-based Advertising and branding company. The team provides Advertising and Branding.Read More
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320Undisclosed2 - 9 employeesToronto, CanadaAdvertising company Super Duper Studios provides Advertising and Branding. They are headquartered in Toronto, Canada.Read More
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321$50,000+250 - 999 employeesSt. Jacobs, CanadaAdvertising company Marketbridge is located in Bethesda, Maryland; Framingham, Massachusetts; London, England and St. Jacobs, Canada. The agency focuses on Advertising, Digital Strategy, Branding, Public Relations, and more and is midsize.The agency was established in 1991.Read More
Clients
Microsoft Guidehouse HealthEdge ChevronIndustries
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322$1,000+2 - 9 employeesOttawa, CanadaBluuprint Intelligence is a Business Consulting company. The Ottawa, Canada-based firm was launched in 2018. Their team focuses on Business Consulting and Accounting.Read More
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323Undisclosed2 - 9 employeesToronto, CanadaMethod&Motion, an Advertising company, was launched in 2021. The team provides Advertising and Content Marketing and is located in Toronto, Canada.Read More
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324$1,000+2 - 9 employeesToronto, CanadaGrand Estate Marketing is a web design agency. They were established in 2024 and provide Web Design and Web Development.Read More
Industries
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325$1,000+2 - 9 employeesGreater Sudbury, CanadaGemibra Media is an Advertising company. Established in 2020, the company is based in Greater Sudbury, Canada. Their team provides Advertising and Web Design.Read More
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326$5,000+2 - 9 employeesToronto, CanadaNeueseo is a SEO agency. Their team is located in Toronto, Canada. The company focuses on Search Engine Optimization and Call Center Services.Read More
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327$5,000+2 - 9 employeesToronto, CanadaLaunched in 2011, SEO Business Solutions is a Mobile & App Marketing company. The small team specializes in Mobile & App Marketing and Call Center Services.Read More
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328$5,000+2 - 9 employeesToronto, CanadaEstablished in 2012, Blueprintim is a Mobile & App Marketing company. Based in Toronto, Canada, the team focuses on Mobile & App Marketing and Call Center Services.Read More
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329$5,000+2 - 9 employeesToronto, CanadaVaughan SEO is a SEO services firm in Toronto, Canada. Established in 2009, the team offers Search Engine Optimization and Call Center Services.Read More
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330$5,000+2 - 9 employeesToronto, CanadaSellers Umbrella is a Business Consulting company in Toronto, Canada and Sheridan, Wyoming. The small company was launched in 2022. Their services include Business Consulting, Advertising, Branding, Direct Marketing, and more.Read More
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