Top 100 Digital Marketing Companies in Ontario

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Top 100 Digital Marketing Companies in Ontario

The Best of December 2025

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

  • 721
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Brampton, Canada
    ULTRASHIELD 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.
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    Industries

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  • 722
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Newmarket, Canada
    SEO 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.
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  • 723
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Mississauga, Canada
    StepToInbound is a web design agency established in 2018. Their team focuses on Web Design and UX/UI Design.
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  • 724
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Toronto, Canada
    Established in 2016, MarketTap is a small Advertising company located in Toronto, Canada. Their team provides Advertising and Branding.
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    Industries

  • 725
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Markham, Canada
    NVISION is a Digital Strategy company. The agency is located in Markham, Canada and Toronto, Canada. Their services include Digital Strategy and Web Design.
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    Industries

  • 726
    (17 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.6

    Would Recommend

    4.7
    $1,000+
    10 - 49 employees
    Toronto, Canada

    NowSpeed Marketing was founded in 2003 and is headquartered in Westborough, Mass. with another location in Boston. With 23 employees, they provide social media marketing, pay per click, marketing strategy services.

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    Clients

    Nokia

    Industries

  • 727
    (1 Reviews) 5.0

    Timeliness

    4.0

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    4.5
    Undisclosed
    10 - 49 employees
    Mississauga, Canada

    Founded in 2005, ODL Agency is a branding, marketing strategy, social media marketing, web design, and packaging design company. They're based in Mississauga, Canada. 

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    Clients

    Canon
  • 728
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    Freelancer employees
    Toronto, Canada
    Headquartered in Toronto, Canada and Canada, Adam H Young is a SEO agency. They provide Search Engine Optimization and Pay Per Click and were launched in 2007.
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    Industries

  • 729
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Cambridge, Canada
    Other Digital Marketing company Kaizen Reputation specializes in Other Digital Marketing and Web Design. They were founded in 2021.
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  • 730
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Barrie, Canada
    Founded in 2018, SocialSquared is a small pay per click company. Their team provides Pay Per Click and Graphic Design.
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  • 731
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Toronto, Canada
    Founded in 2019, Magneta Marketing Agency is a web design company. Located in Toronto, Canada, the team specializes in Web Design and Branding.
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    Industries

  • 732
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Kingston, Canada
    Website Design Kingston is a website development firm. The Kingston, Canada-based team offers Web Development and Search Engine Optimization.
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    Industries

  • 733
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Brampton, Canada
    Established in 2010, Blk Flame Marketing, a small PPC agency, is based in Brampton, Canada. Their services include Pay Per Click and Web Development.
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  • 734
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Toronto, Canada
    District 7 Digital is a small web design company headquartered in Toronto, Canada. The team provides Web Design and Search Engine Optimization.
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  • 735
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Strathroy, Canada
    Rainmaker 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
  • 736
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Ottawa, Canada
    LGG Media is an Advertising company. Founded in 2017, the agency is located in Ottawa, Canada. Their services include Advertising and Content Marketing.
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    Industries

  • 737
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Milton, Canada
    Toronto Web and Seo is a SEO company. The Milton, Canada-based team offers Search Engine Optimization and Advertising.
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    Industries

  • 738
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Stratford, Canada
    Pinpoint Media Design is a web design agency. The Stratford, Canada-based agency provides Web Design and Email Marketing.
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    Industries

  • 739
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Brampton, Canada
    Soshell is a social media marketing agency. They focus on Social Media Marketing and Web Design and are located in Brampton, Canada.
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    Industries

  • 740
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Toronto, Canada
    CastGlobe is a Digital Strategy company. They provide Digital Strategy and Social Media Marketing and were founded in 2014. The firm is located in Toronto, Canada.
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  • 741
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Toronto, Canada
    Founded in 1999, The iPR Group, a small PR agency, is based in Toronto, Canada. Their services include Public Relations and Event Marketing.
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    Clients

    Zoho Corp.
  • 742
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Bradford West Gwillimbury, Canada
    Dental Marketing Heroes is a pay per click agency. The Bradford West Gwillimbury, Canada-based firm focuses on Pay Per Click and Search Engine Optimization.
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    Industries

  • 743
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Toronto, Canada
    Byte Digital Inc., a Digital Strategy company, is in Toronto, Canada. They provide Digital Strategy and Social Media Marketing.
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  • 744
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Toronto, Canada
    Yesterday Design Co. Is a branding firm. Their small team is located in Toronto, Canada. Their services include Branding and Social Media Marketing.
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    Industries

  • 745
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Toronto, Canada
    Launched in 2017, Cybexo Inc is a small SEO agency. Their team offers Search Engine Optimization and Web Development.
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    Industries

  • 746
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Toronto, Canada
    Seller Post is a small e-commerce development company established in 2020. Their team specializes in E-Commerce Development and Pay Per Click.
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    Industries

  • 747
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Toronto, Canada
    Bearworth Media is a Digital Strategy company. They specialize in Digital Strategy and Social Media Marketing and are headquartered in Toronto, Canada.
    Read More
  • 748
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Toronto, Canada
    SocialSelling.ca is a social media marketing agency. They are headquartered in Toronto, Canada and have small team. They provide Social Media Marketing and Marketing Strategy.
    Read More

    Industries

  • 749
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Hamilton, Canada
    SEO services firm Dixon Development was launched in 2012. The team focuses on Search Engine Optimization and Marketing Strategy.
    Read More
  • 750
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Toronto, Canada
    Mimico Marketing is a social media marketing agency. Founded in 2023, the team provides Social Media Marketing and Content Marketing.
    Read More
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