Top 100 Digital Marketing Companies in Ontario
The Best of October 2026Looking for a top digital marketing agency in Ontario?
Digital marketing has forever changed how companies attract customers and generate revenue. If you’re considering hiring an online marketing company to help you boost your brand image, position your company in search rankings, or manage your social media presence, we're here to help.
To assist you in your search for a partner, we’ve compiled this list of the top digital 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 Online Marketing Agencies
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691$1,000+10 - 49 employeesBrampton, CanadaEmpower Media Group is a branding company launched in 2023. Their team specializes in Branding and Social Media Marketing.Read More
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692Undisclosed10 - 49 employeesAjax, CanadaPromoxis is a social media marketing company. Headquartered in Ajax, Canada, the agency specializes in Social Media Marketing and Content Marketing.Read More
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693Undisclosed10 - 49 employeesToronto, CanadaRose + Thorn Marketing is a Digital Strategy company. They are in Toronto, Canada. Their team specializes in Digital Strategy and Social Media Marketing.Read More
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694$5,000+10 - 49 employeesToronto, CanadaCosmos Creatives, a branding agency, focus on Branding and Social Media Marketing. They were founded in 2020.Read More
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695Undisclosed2 - 9 employeesToronto, CanadaRevolt Marketing, a small social media marketing company, is headquartered in Toronto, Canada. The team specializes in Social Media Marketing and Content Marketing.Read More
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696$1,000+10 - 49 employeesMississauga, CanadaEl-Digital is a social media marketing company based in Noida, India and Mississauga, Canada. Launched in 2019, the team specializes in Social Media Marketing and Email Marketing.Read More
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697$1,000+10 - 49 employeesHamilton, CanadaScalePros Media is a social media marketing firm in Hamilton, Canada and Mississauga, Canada. The team offers Social Media Marketing and Search Engine Optimization.Read More
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698$1,000+2 - 9 employeesOakville, CanadaKPGC is a SEO company. They are headquartered in Oakville, Canada, and their services include Search Engine Optimization and Pay Per Click.Read More
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699$10,000+50 - 249 employeesToronto, CanadaSEO company Cited focuses on Search Engine Optimization and Advertising. They were launched in 2026.Read More
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700Undisclosed10 - 49 employeesToronto, CanadaMarkitMe, a Digital Strategy company, specialize in Digital Strategy and Social Media Marketing. They were launched in 2026.Read More
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701$1,000+2 - 9 employeesToronto, CanadaSocialPlus Studio is a social media marketing firm. Launched in 2023, the team focuses on Social Media Marketing and Content Marketing. The firm is based in Toronto, Canada.Read More
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702$1,000+2 - 9 employeesMississauga, CanadaLetgro Digital, a SEO company, is in Mississauga, Canada. Their services include Search Engine Optimization and Pay Per Click.Read More
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703$1,000+2 - 9 employeesToronto, CanadaLocated in Toronto, Canada, Guest Niche is a SEO company. They specialize in Search Engine Optimization and Content Marketing and were established in 2026.Read More
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704$1,000+250 - 999 employeesOttawa, CanadaFind First Marketing is a social media marketing firm. Established in 2000, the company offers Social Media Marketing and Digital Strategy.Read More
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705$10,000+10 - 49 employeesToronto, CanadaAdvertising company Barrett and Welsh is located in Toronto, Canada. The small company was established in 2003. Their team provides advertising, branding, marketing strategy, and social media marketing.Read More
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706$10,000+50 - 249 employeesToronto, CanadaArgyle is a PR firm launched in 1979. The team provides Public Relations and Branding.Read More
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707$1,000+50 - 249 employeesGrimsby, CanadaEstablished in 2018, RevUp Dental is a SEO services firm. The team provides Search Engine Optimization and Pay Per Click and is based in Grimsby, Canada.Read More
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708$1,000+2 - 9 employeesMarkham, CanadaKesec Marketing Corp is a pay per click company founded in 2008. The firm offers Pay Per Click and Web Design.Read More
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709$1,000+10 - 49 employeesToronto, CanadaLaunched in 2019, Macro Digital is a SEO agency. The small team focuses on Search Engine Optimization and Web Design.Read More
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710$1,000+2 - 9 employeesMississauga, CanadaSOLSNET, a small website development firm, is in Mississauga, Canada. The team focuses on Web Development and Social Media Marketing.Read More
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711$1,000+10 - 49 employeesToronto, CanadaDigital Strategy company Apex SEO Company Toronto was founded in 2015. The team offers Digital Strategy and Content Marketing.Read More
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712$1,000+10 - 49 employeesMississauga, CanadaElevadoiq is a Digital Strategy company. Their small team of employees is headquartered in Mississauga, Canada. Their team specializes in Digital Strategy and Social Media Marketing.Read More
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713$1,000+2 - 9 employeesMississauga, CanadaDigit 9 is a SEO company. They are based in Mississauga, Canada and have small team of experts. Their services include Search Engine Optimization and Digital Strategy.Read More
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714$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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715Undisclosed2 - 9 employeesMississauga, CanadaIn Mississauga, Canada and Toronto, Canada, Visual dZign is a social media marketing agency. The team provides Social Media Marketing and Search Engine Optimization.Read More
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716$1,000+2 - 9 employeesCambridge, CanadaWhite Space Studio, INC., a branding agency, was launched in 2017. Based in Honolulu, Hawaii and Cambridge, Canada, the team provides Branding and Social Media Marketing.Read More
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717Undisclosed2 - 9 employeesOttawa, CanadaBased in Ottawa, Canada, Frontpage Online is a social media marketing agency. Launched in 2020, the team offers Social Media Marketing and Search Engine Optimization.Read More
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718$1,000+2 - 9 employeesVaughan, CanadaRanksure is a small Vaughan, Canada-based SEO agency. Their services include Search Engine Optimization and AI Consulting.Read More
Industries
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719$5,000+2 - 9 employeesToronto, CanadaClick Makers, LLC, a PPC company, is based in Dallas, Texas and Toronto, Canada. They focus on Pay Per Click, Other Digital Marketing, Media Planning & Buying, Advertising, and more and were launched in 2021.Read More
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720$1,000+10 - 49 employeesKitchener, CanadaLaunched in 2000, Digital Labz is a small SEO services firm. Their services include Search Engine Optimization and Web Design.Read More
Industries
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Check out a Digital Marketing Company in Ontario with the most new reviews in the past 12 months.
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