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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331$1,000+2 - 9 employeesToronto, CanadaWeb design agency Xourx Web Design is located in Toronto, Canada. The team provides Web Design and Market Research.Read More
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332$10,000+10 - 49 employeesToronto, CanadaBranding agency Edery and Lord Communications was founded in 2019. The firm specializes in Branding and Search Engine Optimization.Read More
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333$5,000+10 - 49 employeesMississauga, CanadaLaw Digital Solution is a small SEO services firm established in 2024. Their team offers Search Engine Optimization, Web Design, Social Media Marketing, Content Marketing, and more. The company is based in Mississauga, Canada.Read More
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334$1,000+2 - 9 employeesMarkham, CanadaFlipAware.com is a Content Marketing company. They are located in Markham, Canada and Toronto, Canada. Their team focuses on Content Marketing and Conversion Optimization.Read More
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335Undisclosed50 - 249 employeesToronto, CanadaRead More
BreezeMaxWeb is a midsize branding firm headquartered in Toronto, Canada. Their services include branding, search engine optimization, IT strategy consulting, web development, and more.
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336$1,000+50 - 249 employeesToronto, CanadaSocial media marketing agency Catalyst Canada was founded in 1995. The firm focuses on Social Media Marketing and Content Marketing.Read More
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337$1,000+10 - 49 employeesOttawa, CanadaSOAP Media Inc., a Conversion Optimization company, is located in Ottawa, Canada. They provide Conversion Optimization and Advertising.Read More
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338$1,000+250 - 999 employeesHamilton, CanadaLaunch Wise is a Digital Strategy company. The team provides Digital Strategy and Search Engine Optimization, and the company is headquartered in Hamilton, Canada and Vaughan, Canada.Read More
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339$1,000+10 - 49 employeesOakville, CanadaPushfire - Web Design Oakville is a web design company. Their team is headquartered in Oakville, Canada and provides Web Design and Search Engine Optimization.Read More
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340$1,000+10 - 49 employeesGuelph, CanadaDesign Labz is a web design company. Launched in 2001, the team focuses on Web Design and E-Commerce Development.Read More
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341$5,000+10 - 49 employeesToronto, CanadaLaunched in 1998, Blue Flamingo Solutions is a web design company. The small team focuses on Web Design, Web Development, and Search Engine Optimization. The company is in Toronto, Canada; London, England; Vancouver, Canada and Calgary, Canada.Read More
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342$5,000+2 - 9 employeesToronto, CanadaLaunched in 2012, Volt Studios is a SEO services firm. Their team focuses on Search Engine Optimization and Pay Per Click.Read More
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343$5,000+10 - 49 employeesToronto, CanadaNEON TEAM is a SEO services firm. They are located in Toronto, Canada and have small team. They provide Search Engine Optimization and UX/UI Design.Read More
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344$1,000+2 - 9 employeesHamilton, CanadaThe Real World Tate is a Hamilton, Canada-based SEO services firm. They offer Search Engine Optimization and Conversion Optimization and were launched in 2020.Read More
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345$1,000+10 - 49 employeesBrampton, CanadaULTRASHIELD SOFTWARE INC is a Brampton, Canada-based custom software development company. They offer Custom Software Development and Application Management & Support and were founded in 2015.Read More
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346Undisclosed10 - 49 employeesHamilton, CanadaSmall branding agency Thinkr Marketing, is based in Hamilton, Canada. Their services include Branding and Digital Strategy.Read More
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347$1,000+10 - 49 employeesMarkham, CanadaWSI / Comandix Marketing Inc. Is a small SEO services firm. They offer Search Engine Optimization and Pay Per Click and were launched in 1999.Read More
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348$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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349$1,000+2 - 9 employeesBurlington, CanadaLYNX SEO is a SEO services firm launched in 2025. The team provides Search Engine Optimization and Generative AI and is based in Burlington, Canada.Read More
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350$1,000+2 - 9 employeesVaughan, CanadaSearch Pal is a SEO company. The firm is headquartered in Vaughan, Canada. Their team focuses on Search Engine Optimization and Performance Marketing.Read More
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351Undisclosed2 - 9 employeesCambridge, CanadaFounded in 2006, Convex Studio Ltd - Digital Market Agency is a SEO agency. Their team specializes in Search Engine Optimization and Social Media Marketing.Read More
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352Undisclosed10 - 49 employeesMississauga, CanadaSocial media marketing agency Codeteck is based in Mississauga, Canada. They offer Social Media Marketing and Search Engine Optimization and were established in 2021.Read More
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353$1,000+2 - 9 employeesMississauga, CanadaLocated in Mississauga, Canada, Dental SEO Expert is a SEO services firm. They focus on Search Engine Optimization and Social Media Marketing.Read More
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354$1,000+10 - 49 employeesOttawa, CanadaThe Wolf Marketing, a SEO company, is located in Ottawa, Canada. Their services include Search Engine Optimization and Social Media Marketing.Read More
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355$1,000+2 - 9 employeesSt. Catharines, CanadaEleven65 Digital, a web design company, specialize in Web Design and Marketing Strategy. They were established in 2022.Read More
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356$1,000+2 - 9 employeesMarkham, CanadaPruve Web Agency is a small Markham, Canada-based social media marketing agency. Their services include Social Media Marketing and Search Engine Optimization.Read More
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357$1,000+2 - 9 employeesToronto, CanadaIntrango Web Design, a web design agency, specialize in Web Design and Web Development. They were established in 2019.Read More
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358$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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359$1,000+2 - 9 employeesBrampton, CanadaSocial media marketing firm J. M. Digital Marketing Services was founded in 2010. The company focuses on Social Media Marketing and Search Engine Optimization.Read More
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360$1,000+2 - 9 employeesSt. Catharines, CanadaLaunched in 2018, ColaDigital.ca is a small SEO agency headquartered in St. Catharines, Canada. Their team offers Search Engine Optimization and Content Writing Services.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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