Top 100 Digital Marketing Companies in Ontario

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Top 100 Digital Marketing Companies in Ontario

The Best of April 2026

Looking for a top digital marketing agency in Ontario?

Digital marketing has forever changed how companies attract customers and generate revenue. If you’re considering hiring an online marketing company to help you boost your brand image, position your company in search rankings, or manage your social media presence, we're here to help. 

Jump to Most Reviewed Companies

List of the Best Ontario Online Marketing Agencies

  • 1741
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Toronto, Canada

    SmallGiants is a web development firm in London, United Kingdom. The small firm was founded in 2018. Their team provides web development, ux/ui design, application management & support, advertising, and more.

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    Industries

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  • 1742
    (4 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    4.4

    Value

    4.6

    Would Recommend

    4.6
    $5,000+
    10 - 49 employees
    Toronto, Canada
    Deeploy, a small pay per click company, is based in Bogotá, Colombia and Toronto, Canada. They provide Pay Per Click, Email Marketing, Conversion Optimization, Search Engine Optimization, and more and were founded in 2015.
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  • 1743
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Richmond Hill, Canada
    Luminous Metrics is a Performance Marketing company. The Dubai, United Arab Emirates-based team specializes in Performance Marketing and Search Engine Optimization.
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    Industries

  • 1744
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Toronto, Canada
    Founded in 2022, Profectus Growth Marketing Agency is a SEO agency. Their team specializes in Search Engine Optimization and Content Marketing.
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  • 1745
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Toronto, Canada
    Pat's Marketing is a Mobile & App Marketing company. They are in Toronto, Canada and have small team of experts. Their services include Mobile & App Marketing and Call Center Services.
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    Industries

  • 1746
    (16 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.8
    $1,000+
    50 - 249 employees
    Ottawa, Canada
    In Dhaka, Bangladesh and Ottawa, Canada, Notionhive is a SEO company. They focus on Search Engine Optimization, Web Development, UX/UI Design, and Video Production and were founded in 2016.
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    Clients

    Area 120 by Google

    Industries

  • 1747
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Guelph, Canada
    Rank Factory is a pay per click company. Launched in 2020, the team specializes in Pay Per Click and Search Engine Optimization. The agency is headquartered in Guelph, Canada.
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    Industries

  • 1748
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Hamilton, Canada
    Tenth Man Marketing is a Digital Strategy company founded in 2022. The firm focuses on Digital Strategy and Social Media Marketing.
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    Industries

  • 1749
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    Freelancer employees
    Burlington, Canada
    Termina, a small SEO services firm, is headquartered in Burlington, Canada. The team provides Search Engine Optimization and Digital Strategy.
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    Industries

  • 1750
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Oakville, Canada
    Stylus Marketing is a graphic design agency. Their small team is headquartered in Oakville, Canada. Their services include Graphic Design and Search Engine Optimization.
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    Industries

  • 1751
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    50 - 249 employees
    Toronto, Canada
    Cargo is a midsize Greenville, South Carolina-based Advertising company. Their services include Advertising and Branding.
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    Industries

  • 1752
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Mississauga, Canada
    Belvic Technologies, a software development company, focuses on Custom Software Development and E-Commerce Development. The firm is in London, United Kingdom, England and Mississauga, Canada.
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  • 1753
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    Freelancer employees
    Ajax, Canada
    Tripod Business Services is a social media marketing company. Founded in 2017, the team offers Social Media Marketing and Content Marketing.
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  • 1754
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, Canada
    Founded in 1987, Link Advertising, a small Advertising company, is headquartered in London, Canada. Their services include Advertising and Social Media Marketing.
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  • 1755
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Toronto, Canada
    DMD Marketing Inc. Is a small Toronto, Canada-based web design agency. The team focuses on Web Design and Advertising.
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  • 1756
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Toronto, Canada
    PR company Brown & Cohen Communications & Public Affairs was established in 1991. The agency offers Public Relations and Branding.
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  • 1757
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Ottawa, Canada
    Established in 2014, Meerkat Marketing is a branding firm. The company specializes in Branding and Content Marketing.
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  • 1758
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Thunder Bay, Canada
    Branding agency Firedog Communications was launched in 2003. In Thunder Bay, Canada, the team specializes in Branding and Email Marketing.
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  • 1759
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Ottawa, Canada
    Knock On Wood Communications & Events is an Advertising company. The team offers Advertising and Public Relations and is in Ottawa, Canada.
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  • 1760
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Toronto, Canada
    BOWO Creative Agency, a branding agency, is headquartered in Toronto, Canada. Founded in 2018, the team provides Branding and Web Design.
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  • 1761
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Toronto, Canada
    Branding firm See Girl Work is located in Toronto, Canada. Their services include Branding and Content Marketing.
    Read More
  • 1762
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Ottawa, Canada
    Based in Ottawa, Canada, Creative Juice is a small Advertising company. The team specializes in Advertising and Branding.
    Read More

    Industries

  • 1763
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Toronto, Canada
    Adelaide Capital is a public relations company. In Toronto, Canada, the agency was established in 2017. Their services include Public Relations and Search Engine Optimization.
    Read More
  • 1764
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Mississauga, Canada
    Digital Strategy company Woolance was founded in 2014. The agency provides Digital Strategy and Social Media Marketing, and is small.
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  • 1765
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Ottawa, Canada
    Kathleen Parisien Marketing is a Digital Strategy company. They focus on Digital Strategy and Search Engine Optimization and were founded in 2019. The firm is in Ottawa, Canada.
    Read More
  • 1766
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Toronto, Canada
    Envoke is a small SMS Marketing company. They specialize in SMS Marketing and Email Marketing and were established in 2007.
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  • 1767
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Brantford, Canada
    Based in Brantford, Canada, The Design Thinking Agency is a small branding firm. The team offers Branding and Graphic Design.
    Read More
  • 1768
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Toronto, Canada
    Black Rock Marketing Group is a Market Research company established in 1998. The small team focuses on Market Research and Event Marketing.
    Read More

    Industries

  • 1769
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Toronto, Canada
    Advertising company Abacus Agency is headquartered in Toronto, Canada. Founded in 2016, the team offers Advertising and Branding.
    Read More
  • 1770
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Toronto, Canada
    Founded in 2020, Azper Technologies Inc. Is a social media marketing company. The team focuses on Social Media Marketing and Search Engine Optimization.
    Read More
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