Top 100 SEO Companies in Ontario
The Best of June 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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271$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
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272Undisclosed10 - 49 employeesToronto, CanadaContact Studios is a SEO company. The team focuses on Search Engine Optimization and Video Production, and the company is located in Toronto, Canada.Read More
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273$5,000+10 - 49 employeesToronto, CanadaRead More
Based in Toronto, Canada and Johannesburg, South Africa, SearchKings is a small advertising company. Established in 2009, the team offers advertising, pay per click, search engine optimization, and web design.
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274$1,000+10 - 49 employeesVaughan, CanadaMeizon Solutions is a SEO company. Their small team of employees is in Vaughan, Canada. Their team specializes in Search Engine Optimization and Web Design.Read More
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275$1,000+10 - 49 employeesToronto, CanadaWide Ripples Digital Inc. Is a SEO agency. Headquartered in Toronto, Canada, their small team provides Search Engine Optimization and Social Media Marketing. The company was founded in 2015.Read More
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276$1,000+2 - 9 employeesToronto, CanadaCureight is a Content Marketing and SEO services firm in Toronto, Canada. They focus on Content Marketing and Search Engine Optimization and were founded in 2014.Read More
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277$1,000+50 - 249 employeesMarkham, CanadaClick Media Lab is a Digital Strategy company headquartered in Markham, Canada and Toronto, Canada. They provide Digital Strategy and Social Media Marketing.Read More
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278$1,000+2 - 9 employeesOshawa, CanadaThe Digital Marketing People is a SEO agency founded in 2015. The agency specializes in Search Engine Optimization and Pay Per Click.Read More
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279$1,000+10 - 49 employeesToronto, CanadaFounded in 2001, 2Marketing.com is a SEO services firm. The firm focuses on search engine optimization, web design, conversion optimization, pay per click, and more and has a small team.Read More
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280Undisclosed2 - 9 employeesNewmarket, CanadaCalvary Marketing, a SEO agency and PPC agency, was founded in 2000. They provides Search Engine Optimization and Pay Per Click.Read More
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281$1,000+2 - 9 employeesToronto, CanadaIn Toronto, Canada, SEO24 is a SEO company. Founded in 2023, the team provides Search Engine Optimization and Web Design.Read More
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282$10,000+10 - 49 employeesToronto, CanadaBrand Vision is a Toronto, Canada-based web design agency. The small agency was founded in 2018. Their services include Web Design, Branding, Search Engine Optimization, UX/UI Design, and more.Read More
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Flipp Albertsons Companies Government of Canada Forest Hill Real EstateIndustries
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283$1,000+50 - 249 employeesMississauga, CanadaLaunched in 2007, Digital Byteteck is a midsize social media marketing firm. Their team specializes in Social Media Marketing, Search Engine Optimization, Digital Strategy, Content Marketing, and more. The agency is in Mississauga, Canada.Read More
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284$1,000+2 - 9 employeesMississauga, CanadaKings Of The Web is a SEO agency and web development firm. They specialize in Search Engine Optimization and Web Development and were established in 2019.Read More
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285$1,000+2 - 9 employeesOttawa, CanadaEnvisionUP is a SEO company. They are located in Ottawa, Canada and have small team of experts. Their services include Search Engine Optimization and Pay Per Click.Read More
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286$1,000+10 - 49 employeesMississauga, CanadaNeur Marketing is a SEO company. Their team is in Mississauga, Canada and Toronto, Canada. The company focuses on Search Engine Optimization and Web Design.Read More
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287Undisclosed2 - 9 employeesToronto, CanadaTan.cos.theta is a pay per click agency established in 2019. Based in Toronto, Canada, the team offers Pay Per Click and Search Engine Optimization.Read More
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288$1,000+2 - 9 employeesNewmarket, CanadaSEO services firm Origin Web Studios Inc. Was launched in 2022. The firm specializes in search engine optimization, web design, and web development and has a small team. The firm is in Newmarket, Canada and Brampton, Canada.Read More
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289$5,000+10 - 49 employeesLondon, CanadaOntario SEO, a small SEO services firm, is in London, Canada. Their services include Search Engine Optimization and Marketing Strategy.Read More
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290Undisclosed10 - 49 employeesToronto, CanadaSite Dudes is a SEO company. Their small team is located in Toronto, Canada. Their services include Search Engine Optimization and Logo.Read More
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291$1,000+2 - 9 employeesOttawa, CanadaLocated in Ottawa, Canada, myMarketing.io is a Digital Strategy company. They specialize in Digital Strategy and Email Marketing.Read More
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292$1,000+2 - 9 employeesWhitby, CanadaZubo Marketing is a social media marketing agency. The team focuses on Social Media Marketing and Search Engine Optimization and is based in Whitby, Canada.Read More
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293$1,000+2 - 9 employeesStrathroy, CanadaRainmaker Leads And Digital Marketing is a small Strathroy, Canada-based SEO agency and web design agency. Their services include Search Engine Optimization and Web Design.Read More
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294$1,000+2 - 9 employeesMilton, CanadaToronto Web and Seo is a SEO company. The Milton, Canada-based team offers Search Engine Optimization and Advertising.Read More
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295Undisclosed10 - 49 employeesToronto, CanadaGreen Lotus SEO Agency, a PPC company, offers Pay Per Click and Search Engine Optimization. The company is headquartered in Toronto, Canada and Toronto, Canada.Read More
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296$5,000+10 - 49 employeesOakville, CanadaLetsMarketit is a SEO agency established in 2016. The firm offers Search Engine Optimization and Digital Strategy.Read More
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297$1,000+2 - 9 employeesLondon, CanadaFounded in 2026, Amcan Media is a small London, Canada-based SEO agency. Their team provides Search Engine Optimization and Web Development.Read More
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298$1,000+10 - 49 employeesVaughan, CanadaRead More
Purpose Path, a social media marketing agency, was founded in 2002. The company focuses on social media marketing, search engine optimization, other digital marketing, and ecommerce marketing and has a small team. The company is headquartered in Vaughan, Canada.
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299$5,000+10 - 49 employeesToronto, CanadaDelta Growth Inc. Is a SEO services firm. They were launched in 2017 and focus on Search Engine Optimization and Pay Per Click.Read More
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300$1,000+10 - 49 employeesBrampton, CanadaTeamarcs is a custom software development company located in New Delhi, India and Brampton, Canada. Their services include Custom Software Development and Search Engine Optimization.Read More
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