Top 100 SEO Companies in Ontario

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Top 100 SEO Companies in Ontario

The Best of December 2025

Looking 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. 

Jump to Most Reviewed Companies

List of the Best Ontario SEO Firms

  • 151
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Hamilton, Canada

    Virtual Image is a digital marketing agency founded in 1995 with more than two professionals. They offer digital strategy, social media marketing, and web marketing solutions for small and mid-market firms in the fields of business services and manufacturing, among others.

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    Clients

    Princess Margaret Hospital

    Industries

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  • 152
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Markham, Canada
    Zigma Internet Marketing, a SEO company, was launched in 2016. Their small team is in Markham, Canada and focuses on Search Engine Optimization, Pay Per Click, Social Media Marketing, Web Design, and more.
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    Industries

  • 153
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Toronto, Canada

    Digital Growth Max is a design agency founded in Toronto in 2018 with more than 10 employees. They are experts in digital strategy, web design, and graphic design solutions for small and mid-market firms alike.

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    Clients

    Square BPM

    Industries

  • 154
    (3 Reviews) 4.3

    Timeliness

    4.2

    Service Excellence

    4.5

    Value

    2.7

    Would Recommend

    4.5
    Undisclosed
    10 - 49 employees
    Toronto, Canada

    Noble Pixels is a web development studio based in Toronto, Canada, that was established in 2011. Their 3-person team offers web development, SEO, and web design services.

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    Clients

    MusicFest Canada

    Industries

  • 155
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Ottawa, Canada
    AdHouse Digital Advertising, a social media marketing agency, is headquartered in Ottawa, Canada. The small team provides social media marketing, pay per click, digital strategy, logo, and more. The agency was founded in 2020.
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    Industries

  • 156
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Kitchener, Canada
    Web design agency Smola Designs - Website Design, Logos, Marketing & More! is in Kitchener, Canada. Established in 2008, the small team offers web design, graphic design, logo, web development, and more.
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    Industries

  • 157
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Toronto, Canada

    Huge Impact is a team of 3 digital marketers located in Toronto, Canada. Founded in 2007, they provide webs design and development, content marketing, social media marketing, SEO, and PPC services."So, that website has been performing really well for me from a design perspective, which they helped me with. When it comes to SEO, for all of my main keywords, I tend to be on the first page of Google, so that's been phenomenal." — Owner, Telecommunications Company

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    Clients

    Barcode Lookup

    Industries

  • 158
    (3 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Toronto, Canada
    Alstra Solutions, a web design agency, was established in 2021. Their small team is in Toronto, Canada. Their services include Web Design, Pay Per Click, Search Engine Optimization, and E-Commerce Development.
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    Clients

    AYL CPA

    Industries

  • 159
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    London, Canada
    Foundery Digital Marketing Group is a small branding agency. Established in 2006, the team specializes in branding, social media marketing, content marketing, search engine optimization, and more. The company is located in London, Canada.
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    Industries

  • 160
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Toronto, Canada
    Double Dare Management is a marketing strategy company. They specialize in marketing strategy, web development, public relations, search engine optimization, and more and were established in 2024. Their small team is in Toronto, Canada.
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    Clients

    Wink Magazine

    Industries

  • 161
    (3 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Kitchener, Canada
    REM 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.
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  • 162
    (6 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Toronto, Canada
    WebSuitable is a web design company founded in 2014. Located in Toronto, Canada and Ottawa, Canada, their small team specializes in Web Design, Social Media Marketing, Digital Strategy, Search Engine Optimization, and more.
    Read More

    Clients

    Beaudry

    Industries

  • 163
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Toronto, Canada

    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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    Clients

    Viva Naturals

    Industries

  • 164
    (5 Reviews) 3.2

    Timeliness

    3.2

    Service Excellence

    3.2

    Value

    3.6

    Would Recommend

    3.2
    $5,000+
    50 - 249 employees
    Toronto, Canada
    Launched in 2011, Mani Media is a SEO company. In Toronto, Canada and Victoria, Canada, their midsize team focuses on search engine optimization, social media marketing, pay per click, content marketing, and more.
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    Industries

  • 165
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Toronto, Canada
    In Toronto, Canada, Datalyst is a small advertising company. Launched in 2023, the team specializes in advertising, branding, marketing strategy, digital strategy, and more.
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    Industries

  • 166
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Burlington, Canada

    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.

     

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    Clients

    Trochi Luggage

    Industries

  • 167
    (4 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Ottawa, Canada

    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.

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    Clients

    Ormes

    Industries

  • 168
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Thorold, Canada
    Scope 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

    Industries

  • 169
    (3 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    4.7

    Value

    4.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Ottawa, Canada

    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.

     

    Read More

    Clients

    MOTION4LIFE

    Industries

  • 170
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Toronto, Canada

    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.

    Read More

    Industries

  • 171
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Toronto, Canada
    Digital 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
  • 172
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Toronto, Canada
    AOK 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

    Industries

  • 173
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Hamilton, Canada

    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.

    Read More

    Clients

    Rogers Communications
  • 174
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Toronto, Canada

    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.

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    Clients

    UNDP

    Industries

  • 175
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Markham, Canada
    Social media marketing agency ELEVATE TALENT & MARKETING was launched in 2020. The agency provides Social Media Marketing, Email Marketing, Mobile & App Marketing, Search Engine Optimization, and more and has a small team.
    Read More

    Industries

  • 176
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Toronto, Canada
    Digital Sisco Inc, a small SEO agency, is based in Toronto, Canada. The team offers Search Engine Optimization and Content Writing Services.
    Read More

    Clients

    Knix.com Looka.com Deskpass.com Thoropass.com

    Industries

  • 177
    (3 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Burlington, Canada

    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.

    Read More

    Clients

    West Coast Concrete

    Industries

  • 178
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    London, Canada

    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.

    Read More

    Clients

    Roots Canada

    Industries

  • 179
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Toronto, Canada

    Canadian Web Designs is a social media marketing firm based in Toronto. Founded in 2014 ,their team of  40 serves clients in the transportation and online media sectors. Services include advertising and web development.

    Read More

    Industries

  • 180
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Mississauga, Canada

    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.

    Read More

    Industries

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