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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181$5,000+10 - 49 employeesToronto, CanadaRead More
Qode Media is a digital marketing agency that was founded in 2011. Located in Toronto, they employ 12 staff experienced with inbound marketing automation, Google AdWords and Bing Ads PPC management, SEO, and SMM. They provide web design and managed hosting, e-commerce, web, iOS and Android application development to various companies in consumer products, healthcare, real estate, and manufacturing.
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Viva NaturalsIndustries
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182$5,000+2 - 9 employeesToronto, CanadaIn Toronto, Canada, Datalyst is a small advertising company. Launched in 2023, the team specializes in advertising, branding, marketing strategy, digital strategy, and more.Read More
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183$1,000+2 - 9 employeesBurlington, CanadaRead More
Noah Digital Marketing is a digital marketing agency based in Burlington, Canada. The small team of 8 specializes in UX/UI design, content marketing, conversion optimization, and more for clients in various industries.
Clients
Trochi LuggageIndustries
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184Undisclosed10 - 49 employeesToronto, CanadaEstablished in 2005, SEARCH STRONG is a SEO company. Their small team is headquartered in Vancouver, Canada and Toronto, Canada. Their team specializes in Search Engine Optimization, Ecommerce Marketing, Account-Based Marketing, and Web Design.Read More
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185$1,000+10 - 49 employeesKitchener, CanadaREM Web Solutions Inc. Is a Content Marketing company located in Kitchener, Canada. The company focuses on Content Marketing, Search Engine Optimization, Web Design, Web Development, and more and has a small team.The company was established in 2001.Read More
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186$1,000+2 - 9 employeesKitchener, CanadaParkyd Digital is a small SEO agency in Kitchener, Canada. They specialize in Search Engine Optimization, Pay Per Click, CRM consulting and SI, Demand Generation Marketing, and more and were established in 2020.Read More
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187$1,000+2 - 9 employeesOttawa, CanadaRead More
Clickwave is a PPC firm based in Ottawa, Canada. Founded in 2017 ,their team of 5 serves clients in the consumer products and real estate sectors. Services include web design and branding.
Clients
OrmesIndustries
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188$1,000+10 - 49 employeesToronto, CanadaCanadian Web Designs is a small web design company. The Toronto, Canada-based agency was launched in 2014. Their services include Web Design, Search Engine Optimization, Web Development, Social Media Marketing, and more.Read More
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189$1,000+2 - 9 employeesThorold, CanadaScope Mastery Digital Agency is a small web design agency. The Thorold, Canada-based company was founded in 2014. Their services include web design, search engine optimization, email marketing, ux/ui design, and more.Read More
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190$1,000+10 - 49 employeesOttawa, CanadaRead More
ReEnvision is an inbound marketing agency based in Ottawa, Canada. Founded in 2014, the small team of 6 specializes in conversion optimization, SEO, and web development. They work with small businesses in the healthcare and medical, arts and entertainment, and financial services industries.
Clients
MOTION4LIFEIndustries
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191$1,000+10 - 49 employeesToronto, CanadaVerta Marketing is a Toronto, Canada-based SEO services firm. The small team specializes in Search Engine Optimization, Media Planning & Buying, Marketing Strategy, Social Media Marketing, and more and was launched in 2017.Read More
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192$5,000+2 - 9 employeesToronto, CanadaRead More
Neumarkets is a SEO company. The small team is headquartered in Toronto, Canada. Their services include search engine optimization, web design, advertising, ux/ui design, and more.
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193$1,000+10 - 49 employeesToronto, CanadaAOK Marketing, a SEO company, is based in New York, New York and Toronto, Canada. Launched in 1999, the team offers Search Engine Optimization and Pay Per Click.Read More
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194$1,000+10 - 49 employeesHamilton, CanadaRead More
Reach Digital is a digital marketing agency based in Hamilton, Canada. Founded in 2014, they have 8 employees, and specialize in providing SEO and PPC services.
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Rogers Communications -
195$5,000+10 - 49 employeesToronto, CanadaRead More
Mighty Egg Technologies Ltd is a software development firm based in Toronto that's run by a team of fewer than 50 members. Since 2016, they have provided custom software and web development as well as SEO to clients ranging from small startups to large firms in various industries, such as business services, government, and nonprofit.
Clients
UNDPIndustries
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196$5,000+2 - 9 employeesRichmond Hill, CanadaHello Fascination is a small web design agency. They specialize in Web Design, Web Development, E-Commerce Development, and Search Engine Optimization and were launched in 2017.Read More
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197$1,000+10 - 49 employeesToronto, CanadaDigital Sisco Inc, a small SEO agency, is based in Toronto, Canada. The team offers Search Engine Optimization and Content Writing Services.Read More
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Knix.com Looka.com Deskpass.com Thoropass.comIndustries
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198Undisclosed250 - 999 employeesToronto, CanadaSMBee is a pay per click company in San Francisco, California and Toronto, Canada. They offer Pay Per Click, Advertising, Logo, Media Planning & Buying, and more and were founded in 2010.Read More
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199$1,000+2 - 9 employeesBurlington, CanadaRead More
Upgrade My Site is a web design and marketing company based in San Diego run by a team of fewer than 10 professionals. They offer social media marketing, email marketing, and SEO assistance to various clients in the San Diego area.
Clients
West Coast ConcreteIndustries
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200$1,000+10 - 49 employeesToronto, CanadaDigital Pixel Tech is a SEO services firm located in Toronto, Canada and Montréal, Canada. The small team focuses on Search Engine Optimization, Web Design, Custom Software Development, Web Development, and more and was launched in 2024.Read More
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201$5,000+10 - 49 employeesMarkham, CanadaEstablished in 2020, ELEVATE TALENT & MARKETING is a small Mobile & App Marketing company. Their team offers Mobile & App Marketing, Web Design, Social Media Marketing, and Search Engine Optimization. The firm is based in Markham, Canada.Read More
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202$25,000+50 - 249 employeesLondon, CanadaRead More
Arcane is a digital agency based in London, Canada. They were founded in 2011 and have a team of 86 employees. They specialize in marketing strategy, digital strategy, and PPC advertising for primarily midmarket clients in the consumer products, retail, and eCommerce industries.
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Roots CanadaIndustries
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203$1,000+10 - 49 employeesMississauga, CanadaRead More
NJ Marketings Inc, a branding firm, was founded in 2015. Their small team is based in Mississauga, Canada. The agency provides branding, marketing strategy, social media marketing, content marketing, and more.
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204$1,000+2 - 9 employeesToronto, CanadaMyBloom, a SEO services firm, is located in Toronto, Canada. The firm provides Search Engine Optimization, AI Agents, Digital Engineering, Social Media Marketing, and more and has a small team.The firm was established in 2026.Read More
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205$1,000+2 - 9 employeesRichmond Hill, CanadaLuvotto Marketing is a web design company founded in 2025. Their small team is based in Richmond Hill, Canada and focuses on Web Design, Branding, Search Engine Optimization, Graphic Design, and more.Read More
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206$1,000+2 - 9 employeesToronto, CanadaRead More
Summer Digital is a software development company established in 2020. Their small team is in Toronto, Canada. Their services include custom software development, pay per click, search engine optimization, web development, and more.
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207$1,000+10 - 49 employeesVaughan, CanadaRead More
Agents@Work Inc. Is a small web design agency. Located in Vaughan, Canada, the company was founded in 2013. Their team specializes in web design, social media marketing, email marketing, search engine optimization, and more.
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208$5,000+2 - 9 employeesToronto, CanadaSpacestation Labs (Reddit Marketing) is a small social media marketing agency founded in 2020. Their services include Social Media Marketing and Search Engine Optimization. The company is based in Toronto, Canada.Read More
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209$1,000+10 - 49 employeesVaughan, CanadaRead More
Numero Uno Web Solutions is a small pay per click company established in 2011. Their team focuses on pay per click, search engine optimization, social media marketing, web design, and more. The company is in Vaughan, Canada.
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210$1,000+2 - 9 employeesMississauga, CanadaRead More
Astromic is a digital advertising agency headquartered in Mississauga, Canada. Their team of approximately 4 employees provides branding, digital strategy, and SEO in addition to more traditional advertising. Their branding focus includes but isn't limited to corporate identity, brand messaging, and naming.
Clients
Fashion Nova
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