Top 100 SEO Companies in Ontario
The Best of December 2025Looking 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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1$1,000+50 - 249 employeesToronto, CanadaSearch Engine People is a midsize SEO company headquartered in Toronto, Canada and Pickering, Canada. Launched in 2001, the team provides Search Engine Optimization, Pay Per Click, Digital Strategy, and Conversion Optimization.Read More
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RE/MAXIndustries
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2$5,000+10 - 49 employeesToronto, CanadaDNOVO - Digital Marketing & SEO Agency is a SEO company headquartered in Toronto, Canada; Chicago, Illinois; Miami, Florida and Vaughan, Canada. The company focuses on Search Engine Optimization, Pay Per Click, Web Design, Advertising, and more and has a small team.The company was launched in 2011.Read More
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Matthew Jeffery Immigration LawyerIndustries
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3$1,000+10 - 49 employeesMississauga, CanadaRead More
Launched in 2008, Ignite Digital is a SEO agency. The agency provides Search Engine Optimization, Pay Per Click, Social Media Marketing, and Web Design and has a small team. The agency is in Mississauga, Canada.
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PepsicoIndustries
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4$5,000+10 - 49 employeesToronto, CanadaRead More
Digital Commerce Partners is a SEO agency founded in 2021. They are headquartered in Toronto, Canada and Boulder, Colorado and have a small team. The company specializes in Search Engine Optimization, Content Marketing, and Ecommerce Marketing.
Clients
ADD.org - Attention Deficit Disorder Association Semrush - Backlinko CMA Exam Academy Boutique JapanIndustries
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5$1,000+50 - 249 employeesMississauga, CanadaMacRAE'S is a Mississauga, Canada-based SEO company. They offer Search Engine Optimization, Digital Strategy, Web Development, Web Design, and more and were established in 1999.Read More
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6$5,000+10 - 49 employeesVaughan, CanadaRank Secure is a small SEO agency. They offer Search Engine Optimization, Branding, Public Relations, Digital Strategy, and more and were founded in 2005.Read More
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7$1,000+10 - 49 employeesToronto, CanadaRead More
Awkward Media is a digital marketing firm based in Toronto, Canada. Founded in 2009, Awkward Media has 2 employees, and specializes in providing SEO, PPC, and branding services.
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LongosIndustries
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8$1,000+2 - 9 employeesMississauga, CanadaCS Web Solutions is a SEO agency. They specialize in Search Engine Optimization, Web Design, Web Development, Custom Software Development, and more and were founded in 2015. The agency is headquartered in Mississauga, Canada and Mississauga, Canada.Read More
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9$5,000+10 - 49 employeesToronto, CanadaRead More
NAV43 is a small PPC agency. They specialize in pay per click, search engine optimization, digital strategy, and conversion optimization and were founded in 2016.
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Transformer TableIndustries
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10$1,000+10 - 49 employeesToronto, CanadaRead More
Local SEO Search is a full-service local SEO company based in Toronto. They were founded in 2013 and have more than 25 employees who focus on SEO services.
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Clarity MedSpaIndustries
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11$1,000+10 - 49 employeesOttawa, CanadaRead More
Seoplus+ is a SEO agency. Located in Ottawa, Canada and Toronto, Canada, their small team focuses on Search Engine Optimization, Pay Per Click, Advertising, Digital Strategy, and more. The company was established in 2012.
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Mobile KlinikIndustries
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12$1,000+10 - 49 employeesToronto, CanadaRead More
In Montreal, Canada; Toronto, Canada; Ottawa, Canada and Santa Monica, California, Social Media 55 is a social media marketing agency. The small firm was launched in 2014. Their team provides Social Media Marketing, Search Engine Optimization, Pay Per Click, and E-Commerce Development.
Clients
HGregoireIndustries
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13$1,000+10 - 49 employeesToronto, CanadaRead More
Mediaforce Digital Marketing Agency is a SEO services firm. Founded in 1996, the team specializes in Search Engine Optimization, Pay Per Click, Email Marketing, Web Design, and more. Their small agency is Toronto, Canada-based.
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Health care organizations, physio clinics, non surgical clinics, cosmetic surgery clinicsIndustries
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14$1,000+10 - 49 employeesToronto, CanadaRead More
Launched in 2002, Webhoster.ca is a digital strategy company. The small team specializes in digital strategy, e-commerce development, social media marketing, content marketing, and more. The company is located in Toronto, Canada.
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15$1,000+50 - 249 employeesToronto, CanadaRead More
BrandLume Inc. Is a SEO company launched in 2011. Their midsize team is located in Toronto, Canada and Vaughan, Canada. The firm specializes in Search Engine Optimization, Pay Per Click, Advertising, Social Media Marketing, and more.
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BrandLume Empowers 6400+ clients across the worldIndustries
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16$1,000+50 - 249 employeesOttawa, CanadaRead More
WSI Ottawa, a SEO agency, is located in Ottawa, Canada and Toronto, Canada. The midsize team offers search engine optimization, digital strategy, pay per click, and other digital marketing. The agency was launched in 1995.
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17$10,000+10 - 49 employeesToronto, CanadaRead More
Edkent Media is a digital marketing agency based in Toronto. Founded in 2014, their team of about 20 employees primarily serve small businesses and mid-market companies across all industries. They specialize in advertising, social media, SEO, PPC, and web design.
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Privately Held CompaniesIndustries
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18$10,000+10 - 49 employeesToronto, CanadaArt & Science, a pay per click agency, was launched in 2010. Their small team is headquartered in Toronto, Canada. Their services include Pay Per Click, Digital Strategy, Web Design, and Search Engine Optimization.Read More
Clients
SabianIndustries
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19$5,000+2 - 9 employeesToronto, CanadaRead More
Hilborn Digital is an SEO and web development firm based in Toronto. Founded in 2015, their team of 7 serves clients in the architecture and finance sectors. Services include PHP and JavaScript Development.
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DNA GenotekIndustries
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20$1,000+10 - 49 employeesToronto, CanadaRead More
Optimized Webmedia Marketing is a 360-degree digital marketing and lead generation services agency, based in Vancouver, Canada, with an office in Toronto. The agency, founded in 2013, is a team of less than ten who provide SEO, PPC, digital strategy, and other digital marketing services to various companies.
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Men In KiltsIndustries
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21$5,000+50 - 249 employeesToronto, CanadaDirective is a midsize PPC agency. They specialize in Pay Per Click, Demand Generation Marketing, Content Marketing, Search Engine Optimization, and more and were founded in 2014.Read More
Clients
Betterment Samsung SDS Sendoso GongIndustries
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22$5,000+50 - 249 employeesMississauga, CanadaRead More
Kinex Media is a digital agency based in Toronto, Canada, with an office in Mississauga, Canada. Founded in 2008, Kinex Media has a team of 30 that specializes in web design, web development and e-commerce development. Kinex Media works with clients in the business services, consumer products & services, retail, healthcare & medical, transportation and manufacturing industries.
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StaplesIndustries
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23$1,000+2 - 9 employeesNewmarket, CanadaThe Digital Bloom - Digital Marketing Agency is a SEO agency. Launched in 2016, the firm is based in Figueira da Foz, Portugal; Newmarket, Canada and Boca Raton, Florida. The small team focuses on Search Engine Optimization, Content Marketing, Digital Strategy, Email Marketing, and more.Read More
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24$5,000+10 - 49 employeesToronto, CanadaSearch + Gather, a social media marketing company, was established in 2016. The small Toronto, Canada-based team offers Social Media Marketing, Pay Per Click, Digital Strategy, Conversion Optimization, and more.Read More
Clients
ecobeeIndustries
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25$1,000+10 - 49 employeesToronto, CanadaRead More
Reputation.ca Ltd is an online reputation management firm founded in 2011 and located in Toronto, Canada. They have a team of about 15 individuals who offer PR and SEO services to midmarket businesses.
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26$1,000+50 - 249 employeesMississauga, CanadaLocated in Mississauga, Canada, Run Marketing is an Ecommerce Marketing company. Established in 2017, the midsize team offers Ecommerce Marketing, Search Engine Optimization, Pay Per Click, and Web Design.Read More
Clients
Luna TherapyIndustries
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27Undisclosed10 - 49 employeesToronto, CanadaRead More
Pulsion Management Corporation is a small SEO agency. Headquartered in Toronto, Canada and New York, New York, the firm was established in 2012. Their team provides Search Engine Optimization, Pay Per Click, Social Media Marketing, CRM consulting and SI, and more.
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28$5,000+2 - 9 employeesToronto, CanadaMystique Brand Communications is a branding agency. Founded in 1986, the small agency is located in Toronto, Canada. Their services include Branding, Logo, Search Engine Optimization, Pay Per Click, and more.Read More
Clients
Deck DudesIndustries
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29$1,000+10 - 49 employeesToronto, CanadaTalktheTalk Creative is a Toronto, Canada-based SEO services firm. Founded in 2018, the small team offers Search Engine Optimization, Content Marketing, and Content Writing Services.Read More
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30$5,000+2 - 9 employeesToronto, CanadaRead More
Day Shift Digital is a web development company. They specialize in Web Development, E-Commerce Development, Web Design, and Search Engine Optimization and were launched in 2018. Their small team is Toronto, Canada-based.
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Dying with Dignity CanadaIndustries
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