Top 100 SEO Companies in Ontario
The Best of April 2026Looking for a top SEO firm in Ontario?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO 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 SEO Firms
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721$1,000+10 - 49 employeesMississauga, CanadaMgadz Inc is a video production company headquartered in Mississauga, Canada. They offer Video Production and Advertising.Read More
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722$1,000+10 - 49 employeesBrantford, CanadaIn Motion Brands is a social media marketing firm founded in 2018. The firm offers Social Media Marketing and Content Marketing, and is small.Read More
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723$1,000+10 - 49 employeesRichmond Hill, CanadaLaunched in 2021, TASProMarketing is a small branding company. Their services include Branding and Social Media Marketing.Read More
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724$5,000+10 - 49 employeesMississauga, CanadaJhanvi Technologies is a Back Office Outsourcing company founded in 2022. The firm offers Back Office Outsourcing and Artificial Intelligence, and is small.Read More
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725Undisclosed10 - 49 employeesToronto, CanadaLaunched in 2022, Luminary Software Corporation is a web development company. Their small team is located in Calgary, Canada; Saskatoon, Canada and Toronto, Canada. Their team provides Web Development, Web Design, Search Engine Optimization, and Generative AI.Read More
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726$1,000+2 - 9 employeesWaterloo, CanadaConspico Creative Solutions Ltd. Is a web design company. They were launched in 2020 and specialize in Web Design and Social Media Marketing.Read More
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727$5,000+2 - 9 employeesToronto, CanadaDigiDozo is a small pay per click company. Founded in 2019, the team offers Pay Per Click and Search Engine Optimization.Read More
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728$1,000+2 - 9 employeesThunder Bay, CanadaIgnite Optimization, a social media marketing firm, was established in 2021. The company provides Social Media Marketing and Content Marketing.Read More
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729$1,000+2 - 9 employeesBrampton, CanadaGrowth Native is a Digital Strategy company. The Brampton, Canada-based agency was established in 2013. Their services include Digital Strategy and Social Media Marketing.Read More
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730Undisclosed2 - 9 employeesWaterloo, CanadaBrisk Web Services is a SEO services firm. Their small team is headquartered in Waterloo, Canada. Their services include Search Engine Optimization and Web Design.Read More
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731Undisclosed2 - 9 employeesMississauga, CanadaSEO agency First Choice Media Ltd is located in Vancouver, Canada and Mississauga, Canada. They offer Search Engine Optimization and Other Digital Marketing and were established in 2022.Read More
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732$25,000+2 - 9 employeesBrampton, CanadaSEO agency Rays TechServ is headquartered in Brampton, Canada. The team offers Search Engine Optimization and Custom Software Development.Read More
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733$1,000+2 - 9 employeesToronto, CanadaSocial media marketing company Sparkle Marketing was founded in 2022. The team focuses on Social Media Marketing and Conversion Optimization and is based in Toronto, Canada and College Station, Texas.Read More
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734$1,000+2 - 9 employeesWoodstock, CanadaLepanto Digital is a Woodstock, Canada-based Digital Strategy company. They focus on Digital Strategy and Search Engine Optimization and were launched in 2022.Read More
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735$1,000+2 - 9 employeesNewmarket, CanadaWhale Marketing is a social media marketing agency. They are based in Newmarket, Canada and have small team of experts. Their services include Social Media Marketing and Search Engine Optimization.Read More
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736$1,000+2 - 9 employeesSt. Catharines, CanadaCodHarbor is a St. Catharines, Canada-based SEO services firm. Their services include Search Engine Optimization and Web Design.Read More
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737$1,000+2 - 9 employeesMississauga, CanadaWeb Ascend is a social media marketing firm. They were launched in 2024, and their services include Social Media Marketing and Search Engine Optimization.Read More
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738Undisclosed2 - 9 employeesVaughan, CanadaFounded in 2024, Zebra Creative Studio is a small Vaughan, Canada-based Market Research company. Their team specializes in Market Research and Content Marketing.Read More
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739Undisclosed2 - 9 employeesMississauga, CanadaInnovators4U is a branding company launched in 2023. Headquartered in Mississauga, Canada, the team offers Branding and Social Media Marketing.Read More
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740$5,000+2 - 9 employeesVaughan, CanadaPPC company Alter Marketing Agency is in Vaughan, Canada. They offer Pay Per Click and Web Design and were founded in 2023.Read More
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741$1,000+2 - 9 employeesToronto, CanadaThe Webman, an Email Marketing company, is headquartered in Toronto, Canada and Bartlett, Illinois. They focus on Email Marketing and Search Engine Optimization and were established in 2024.Read More
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742$1,000+2 - 9 employeesOshawa, CanadaVesqaro is a small social media marketing firm founded in 2022. Their team offers Social Media Marketing and Search Engine Optimization.Read More
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743Undisclosed2 - 9 employeesToronto, CanadaWeb Wrapper Inc., a Content Marketing company, was founded in 2017. The team offers Content Marketing and Search Engine Optimization.Read More
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744$1,000+2 - 9 employeesToronto, CanadaCasam Creative, a branding agency, was launched in 2014. The team provides Branding and Search Engine Optimization and is headquartered in Toronto, Canada.Read More
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745Undisclosed2 - 9 employeesBrampton, CanadaThe Brand Panda is a social media marketing agency. They are located in Brampton, Canada and have small team of experts. Their services include Social Media Marketing and Search Engine Optimization.Read More
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746Undisclosed2 - 9 employeesOakville, CanadaQuickfase.com is an Oakville, Canada-based web development firm. They provide Web Development and Search Engine Optimization.Read More
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747$1,000+2 - 9 employeesBrampton, CanadaDigital Strategy company Dinesh Digital Solutions was launched in 2024. The agency focuses on Digital Strategy and Social Media Marketing.Read More
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748$1,000+2 - 9 employeesKitchener, CanadaNicerz is an Advertising company headquartered in Kitchener, Canada. Their services include Advertising and Social Media Marketing.Read More
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749$1,000+2 - 9 employeesMississauga, CanadaDigital Marketing 401 is a Mississauga, Canada-based social media marketing firm. They offer Social Media Marketing and Search Engine Optimization.Read More
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750$1,000+2 - 9 employeesToronto, CanadaLaunched in 2023, Digital Pulse Agency (DPA) is a branding agency. The team specializes in Branding and Digital Strategy.Read More
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Check out a SEO Company in Ontario with the most new reviews in the past 12 months.
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