Top 100 Inbound Marketing Agencies in St. Catharines

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Top 100 Inbound Marketing Agencies in St. Catharines

The Best of December 2025

Looking for a top inbound agency in St. Catharines?

A dynamic and thoughtful inbound marketing strategy can be the key to success for your business. 

Jump to Most Reviewed Companies

List of the Best St. Catharines Inbound Marketing Companies

  • 31
    (12 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.4

    Would Recommend

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

    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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    Clients

    Transformer Table

    Industries

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  • 32
    (18 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    Undisclosed
    50 - 249 employees
    Toronto, Canada

    THP is a digital agency based in Toronto with offices in Long Island, N.Y. and London. THP and its team of 175 have expertise in video production, social media marketing, digital strategy, and content marketing. Since 2013, the agency has worked with various industries including retail, consumer products, and advertising.

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    Clients

    Tetley

    Industries

  • 33
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Toronto, Canada

    Jungle Media is a media agency based in New York with over 10 members. Since their founding in 2010, they have provided media planning and buying, market research, and digital strategy solutions for small and mid-market firms alike.

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    Clients

    Nike

    Industries

  • 34
    (3 Reviews) 4.5

    Timeliness

    4.7

    Service Excellence

    4.3

    Value

    4.5

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    Toronto, Canada

    Citizen Relations is a digital PR agency headquartered in New York City with other offices in Montreal, Toronto, London, Singapore, Los Angeles, Irvine, Calif., Vancouver, and Quebec, Canada. The agency was founded in 1980 and has since grown to a team of 163 employees who provide PR, social media marketing, and various design services to large enterprise clients. 

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    Clients

    P&G

    Industries

  • 35
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

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

    Advertising company Consultus Digital is in Toronto, Canada. The small firm was founded in 2017. Their team specializes in advertising, pay per click, search engine optimization, social media marketing, and more.

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    Industries

  • 36
    (5 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.6

    Value

    4.2

    Would Recommend

    4.8
    $100,000+
    10 - 49 employees
    Toronto, Canada

    Giants & Gentlemen is a strategy and creative advertising shop based in Toronto. Founded in 2012, the team of 24 specializes in advertising, digital strategy, and marketing strategy. They work primarily with midmarkets and small businesses, specializing in advertising and marketing, hospitality and leisure, and business services.  

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    Clients

    RBC (Royal Bank of Canada)

    Industries

  • 37
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.5

    Value

    4.3

    Would Recommend

    5.0
    $250,000+
    250 - 999 employees
    Mississauga, Canada
    Viral Nation is a social media marketing agency. Their midsize team is in New York, New York and Mississauga, Canada. The firm provides Social Media Marketing, Performance Marketing, Advertising, Event Marketing, and more. The firm was established in 2014.
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    Clients

    Tencent

    Industries

  • 38
    (2 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    4.0

    Would Recommend

    4.5
    $10,000+
    10 - 49 employees
    Hamilton, Canada

    Midfield Interactive is a branding firm. Their small team is headquartered in Hamilton, Canada. Their services include branding, event marketing & planning, social media marketing, web design, and more.

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    Clients

    JTI

    Industries

  • 39
    (6 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    4.8
    $5,000+
    10 - 49 employees
    Toronto, Canada

    Noetic Marketer is a small social media marketing company based in Toronto, Canada. They specialize in Social Media Marketing, Search Engine Optimization, Pay Per Click, Marketing Strategy, and more and were established in 2017.

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    Clients

    Telfer School of Management

    Industries

  • 40
    (31 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

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

    Social media marketing company AdTribe is based in Kyiv, Ukraine. The company focuses on social media marketing and is small.The company was launched in 2018.

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    Industries

  • 41
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Oakville, Canada
    Based in Oakville, Canada, GamePlan Marketing, Inc. Is a small Content Marketing company. Launched in 2006, the team specializes in Content Marketing, Marketing Strategy, Digital Strategy, Email Marketing, and more.
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    Industries

  • 42
    (8 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

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

    Metropolis Media is a digital marketing agency based in Toronto, Canada. Founded in 1996, this company has 10+ employees. Services provided by Metropolis Media include digital strategy, web design, and web development for businesses of all sizes.

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    Clients

    Conagra Brands

    Industries

  • 43
    (5 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.6

    Would Recommend

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

    The Mezzanine Group is a B2B lead generation firm comprised of a team of more than 10 marketing experts based in Toronto. Founded in 2005, they provide marketing strategy, digital strategy, and social media marketing solutions for small and mid-market businesses in various fields such as business services, IT, and telecommunications.

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    Clients

    Celestica

    Industries

  • 44
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Toronto, Canada
    STEALTH Media is a web design agency located in Saskatoon, Canada and Regina, Canada. They focus on Web Design and Video Production.
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    Industries

  • 45
    (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

  • 46
    (2 Reviews) 4.5

    Timeliness

    4.3

    Service Excellence

    4.3

    Value

    4.8

    Would Recommend

    4.3
    $75,000+
    50 - 249 employees
    Toronto, Canada

    ACRONYM is search marketing agency that specializes in organic and paid search. Founded in 1995, ACRONYM has over 100 employees in offices in New York, London, and Singapore.

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    Clients

    Rosewood Hotels & Resorts

    Industries

  • 47
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10,000+ employees
    Buenos Aires, Argentina
    Globant is a large web development firm. They offer Web Development and Custom Software Development and were founded in 2003.
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    Clients

    Google
  • 48
    (3 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.8
    $1,000+
    50 - 249 employees
    Toronto, Canada

    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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    Industries

  • 49
    (5 Reviews) 5.0

    Timeliness

    4.6

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    Toronto, Canada

    Pixelcarve Inc. is a full-stack digital agency headquartered in Toronto. Founded in 1998 with about 50 employees, the agency works with small businesses, enterprises, and middle-market companies across industries such as legal, financial services, hospitality and leisure, and real estate. They specialize in web design, web development, digital strategy, SEO, social media marketing, video production, and graphic design.

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    Clients

    Mizrahi Developments

    Industries

  • 50
    (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
    ECommerce Development Pros, a web design agency, was launched in 2008. The small Toronto, Canada-based team specializes in Web Design, E-Commerce Development, Conversion Optimization, UX/UI Design, and more.
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    Industries

  • 51
    (10 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.9
    $5,000+
    2 - 9 employees
    Toronto, Canada

    Clavis Social is a social media marketing company located in Toronto, Canada. Founded in 2018, they employ three staff specializing in social media marketing and marketing and digital strategies. They work with small to mid-size companies in a range of industries, including business services, gaming, and non-profit.

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    Clients

    Mount Sinai Hospital Foundation

    Industries

  • 52
    (8 Reviews) 4.6

    Timeliness

    4.7

    Service Excellence

    4.6

    Value

    4.7

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Toronto, Canada

    Massive Insights Inc. Is a business intelligence company established in 2012. The small team focuses on BI & big data consulting & SI, cloud consulting & SI, Email Marketing, Conversion Optimization, and more. The agency is headquartered in Toronto, Canada.

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    Clients

    Intuit Float Financial Hydro One Jamieson Wellness Inc.

    Industries

  • 53
    (8 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Toronto, Canada

    SEO services firm Measure Marketing Results Inc. Is based in Milton, Canada. The small team offers search engine optimization and was founded in 2008.

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    Industries

  • 54
    (2 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Toronto, Canada
    RomanZ Media Group Inc., a digital strategy company, is in Toronto, Canada and Henderson, Nevada. The small agency was established in 2009. Their team specializes in digital strategy, search engine optimization, graphic design, social media marketing, and more.
    Read More

    Industries

  • 55
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Toronto, Canada
    Digital Strategy company Sparked Digital Inc. Was established in 2019. The company offers Digital Strategy, Search Engine Optimization, Pay Per Click, Web Design, and more and has a small team. The company is based in Toronto, Canada.
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    Clients

    Hydrogen Council

    Industries

  • 56
    (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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  • 57
    (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 strategy company Bruar Digital is located in Toronto, Canada. The small team provides digital strategy, search engine optimization, and conversion optimization and was founded in 2018.
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  • 58
    (48 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $50,000+
    50 - 249 employees
    Toronto, Canada

    Major Tom is a Marketing Strategy company. Established in 2000, the midsize agency is headquartered in New York, New York; Toronto, Canada; Vancouver, Canada and San Jose, California. Their services include Marketing Strategy, Digital Strategy, Web Development, Branding, and more.

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    Clients

    The Little Potato Company SAP L'Oreal PepsiCo

    Industries

  • 59
    (22 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Toronto, Canada
    Keepers Digital is a Vancouver, Canada-based pay per click company. The small company was launched in 2020. Their team focuses on Pay Per Click, Conversion Optimization, Ecommerce Marketing, Marketing Strategy, and more.
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    Clients

    Rogers Deloitte Digital Baker Home Energy Good Year

    Industries

  • 60
    (2 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Oakville, Canada
    Hyperweb Communications Inc is a Oakville, Canada-based SEO company. Established in 1997, the small team focuses on search engine optimization, content marketing, pay per click, digital strategy, and more.
    Read More

    Industries

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