Top 100 SEO Companies in Ontario
The Best of October 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.
List of the Best Ontario SEO Firms
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871$1,000+2 - 9 employeesToronto, CanadaMarketing Dynamics is a branding agency. They offer Branding and Content Marketing and are in Toronto, Canada.Read More
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872$1,000+2 - 9 employeesGuelph, CanadaMobile & App Marketing company Sparked Agency is located in Guelph, Canada. They specialize in Mobile & App Marketing and Search Engine Optimization and were established in 2021.Read More
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873$1,000+2 - 9 employeesWhitby, CanadaOmrakCommerce is an Ecommerce Marketing company. They were founded in 2021 and focus on Ecommerce Marketing and Pay Per Click.Read More
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874$10,000+50 - 249 employeesMississauga, CanadaOrbioSoft Technologies is a social media marketing company launched in 2016. Their services include Social Media Marketing and Advertising.Read More
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875$5,000+50 - 249 employeesMississauga, CanadaHeadquartered in Mississauga, Canada, Xntric CA is a social media marketing agency. The team provides Social Media Marketing and Search Engine Optimization.Read More
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876$1,000+2 - 9 employeesOakville, CanadaRead More
Digtize, a website development firm, was launched in 2020. They are headquartered in Sahibzada Ajit Singh Nagar, India and have a small team. Digtize offers web development, graphic design, and search engine optimization.
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877$1,000+2 - 9 employeesOttawa, CanadaFounded in 2004, WebFuel, a small PPC agency and SEO services firm, is in Ottawa, Canada. Their services include Pay Per Click and Search Engine Optimization.Read More
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878Undisclosed2 - 9 employeesToronto, CanadaSEO services firm and web design agency Toronto Website Designs is based in Toronto, Canada. They offer Search Engine Optimization and Web Design and were founded in 2017.Read More
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879Undisclosed2 - 9 employeesOttawa, CanadaCanadian Content Factory is a small SEO company headquartered in Ottawa, Canada. The team provides Search Engine Optimization and Content Writing Services.Read More
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880Undisclosed2 - 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
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881$1,000+Freelancer employeesBrampton, CanadaFC Digital Studio is a Content Marketing company. The Brampton, Canada-based team specializes in Content Marketing and Business Consulting.Read More
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882$1,000+2 - 9 employeesBurlington, CanadaRead More
Founded in 2017, Awesome Web Designs is online marketing services company headquartered in Toronto. Their team provides SEO, web design, development, and marketing strategies for small and mid market clients. They primarily partner with clients in the advertising, marketing, and e-commerce industries.
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HeinekenIndustries
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883$1,000+10 - 49 employeesVaughan, CanadaEstablished in 2011, Buzz Internet Marketing Group is a Digital Strategy company. The agency specializes in Digital Strategy and Social Media Marketing, and is small.Read More
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884$1,000+10 - 49 employeesToronto, CanadaIdeabox Creations Inc is a Digital Strategy company. The Toronto, Canada-based company was launched in 2023. Their team specializes in Digital Strategy and Social Media Marketing.Read More
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885Undisclosed10 - 49 employeesToronto, CanadaBased in Toronto, Canada, Markantage is a video production agency. Established in 2023, the team offers Video Production and Digital Strategy.Read More
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886$1,000+10 - 49 employeesMississauga, CanadaAmmrys Studios, a small social media marketing agency, is located in Mississauga, Canada. Their services include Social Media Marketing and Email Marketing.Read More
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887$1,000+10 - 49 employeesMississauga, CanadaThe IT Cart is a social media marketing agency established in 2024. Their services include Social Media Marketing and Email Marketing.Read More
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888Undisclosed10 - 49 employeesMississauga, CanadaJSiTHub Private Limited, a social media marketing agency, is based in Mississauga, Canada and Mississauga, Canada. The team offers Social Media Marketing and Search Engine Optimization.Read More
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889$1,000+10 - 49 employeesSt. Catharines, CanadaSublyme Digital is a web design company. The small St. Catharines, Canada-based team focuses on Web Design and Digital Strategy. The agency was founded in 2020.Read More
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890$5,000+10 - 49 employeesOttawa, CanadaFounded in 2025, The Ways and Means "Marketing for Associations" is a small Ottawa, Canada-based website development company. Their services include Web Development and Advertising.Read More
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891$1,000+10 - 49 employeesToronto, CanadaHeadquartered in Toronto, Canada and Karachi, Pakistan, YammTech is a web development company. The team provides Web Development and Social Media Marketing.Read More
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892Undisclosed10 - 49 employeesOshawa, CanadaCustom studioz is an user experience agency. Their team is based in Oshawa, Canada and specializes in UX/UI Design and Web Development.Read More
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893$1,000+10 - 49 employeesToronto, CanadaLuminefy Digital Marketing, a small social media marketing agency, is in Toronto, Canada. The team offers Social Media Marketing and Digital Strategy.Read More
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894$5,000+10 - 49 employeesMississauga, CanadaNexalton Inc., a CRM consulting and SI company, was established in 2026. The team specializes in CRM consulting and SI and Business Consulting and is based in Mississauga, Canada.Read More
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895$1,000+10 - 49 employeesOttawa, CanadaLaunched in 2026, Northic Media is an Account-Based Marketing company. Their team offers Account-Based Marketing and Advertising.Read More
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896$1,000+Freelancer employeesLondon, CanadaRead More
Mad-Web.Ca is a freelance web development business based in Ontario, Canada. The business, founded in 2015, is a one-man freelance enterprise that provides web design and development, e-commerce development, SEO, UX/UI design, and social media marketing services to various companies and other clients.
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897$1,000+2 - 9 employeesMarkham, CanadaWeb design agency Groundwork Agency is headquartered in Markham, Canada. The small team focuses on Web Design, Search Engine Optimization, Social Media Marketing, and Pay Per Click. The agency was launched in 2026.Read More
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898Undisclosed2 - 9 employeesToronto, CanadaInsight47 is a Digital Strategy company. Their team is located in Toronto, Canada and specializes in Digital Strategy and Marketing Strategy.Read More
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899$1,000+2 - 9 employeesThorold, CanadaA+ Marketing Services is a web design agency founded in 2012. The firm provides Web Design and Email Marketing, and is small.Read More
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900$1,000+2 - 9 employeesVaughan, CanadaLaunched in 2023, Click! Digital Agency, a small website development firm, is headquartered in Vaughan, Canada. Their services include Web Development and Web Design.Read More
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