Top 100 Advertising Agencies in St. Catharines

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Top 100 Advertising Agencies in St. Catharines

The Best of December 2025

Looking for a top advertising agency in St. Catharines?

Businesses looking to develop a relationship with media outlets should consider working with an advertising agency. 

Jump to Most Reviewed Companies

List of the Best St. Catharines Ad and Marketing Companies

  • 61
    (7 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Toronto, Canada
    WSI Paid Search is a pay per click agency headquartered in Toronto, Canada. The small company was established in 2013. Their services include pay per click, advertising, and digital strategy.
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  • 62
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Toronto, Canada

    42/Agency, an advertising company, is headquartered in Toronto, Canada. The small agency was established in 2018. Their team offers advertising, conversion optimization, CRM consulting and SI, digital strategy, and more.

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    Industries

  • 63
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Toronto, Canada
    Branding agency The Mint Agency was launched in 2005. The team focuses on Branding and Advertising and is based in Toronto, Canada.
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    Industries

  • 64
    (11 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.6

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    Victoria, Canada

    LoKnow is a digital media company located in Edmonton, Canada, and Vancouver, Canada. They were founded in 2015 and have about 33 employees. They offer digital strategy and social media marketing as well as mobile and application marketing services to primarily small businesses in retail, e-commerce, and hospitality and leisure. Services include marketing-technology development and data consultancy. 

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    Clients

    FCL COOP

    Industries

  • 65
    (1 Reviews) 5.0

    Timeliness

    4.0

    Service Excellence

    5.0

    Value

    4.0

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Toronto, Canada

    CASCO Agency is a Toronto, Canada-based branding company. The small agency was established in 2002. Their services include branding, web design, graphic design, advertising, and more.

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    Clients

    Nexus Investment Management
  • 66
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Hamilton, Canada
    Midsize SEO agency X Times More, is in Paris, France. Launched in 2017, the team offers search engine optimization, advertising, social media marketing, web design, and more.
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  • 67
    (40 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

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

    Advertising company Fello Agency was launched in 2019. Their small team is located in Toronto, Canada and offers Advertising, Branding, Web Design, Video Production, and more.

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    Clients

    Maple

    Industries

  • 68
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Toronto, Canada
    Small SEO services firm Your Listing Expert, is headquartered in Toronto, Canada. The team specializes in Search Engine Optimization and Advertising.
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    Industries

  • 69
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Toronto, Canada
    Drop That Code is an Advertising company in Toronto, Canada and Toronto, Canada. Their services include Advertising and Branding.
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  • 70
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Oakville, Canada
    Headquartered in Oakville, Canada, Netvisual Corporation is an Other Marketing company. Their services include Other Marketing and Advertising.
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  • 71
    (8 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    Marloo Creative Studio is a creative marketing and advertising agency based in Toronto, Canada. Since 2010, the team of 3 has provided SEO, web design, mobile app development, digital strategy, and a variety of other marketing and advertising services.

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    Clients

    Milano
  • 72
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Toronto, Canada
    Push Media Inc., an Advertising company, was established in 2012. The team focuses on Advertising and Branding and is based in Toronto, Canada.
    Read More

    Industries

  • 73
    (6 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.8
    Undisclosed
    2 - 9 employees
    Toronto, Canada
    Zen Republic digital agency is a small Advertising company in FONTEFRIA (AMOEIRO), Spain; Toronto, Canada; Miami, Florida and Los Angeles, California. They provide Advertising, Marketing Strategy, Custom Software Development, Web Development, and more and were established in 2017.
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    Industries

  • 74
    (10 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.7

    Value

    5.0

    Would Recommend

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

    Simply Stated Solutions Inc., a web design agency, is headquartered in Toronto, Canada and Mississauga, Canada. They offer web design, branding, graphic design, print design, and more and were established in 2016.

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    Industries

  • 75
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Warszawa, Poland
    Headquartered in London, England and London, England, Dream Farm Agency is a small video production agency. The team focuses on Video Production and Branding.
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    Clients

    Mozila Firefox Rixos Hotels Saudi Green Initiative Cambridge University

    Industries

  • 76
    (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.
    Read More

    Industries

  • 77
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Toronto, Canada
    Ad Culture is an Advertising company. Their midsize team is located in Toronto, Canada. Their services include Advertising and Branding.
    Read More
  • 78
    (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

    Edit Undo Design is a graphic design company based in Toronto, Canada. The small team provides graphic design, print design, branding, social media marketing, and more. The agency was founded in 2000.

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    Industries

  • 79
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Toronto, Canada
    GlobeSign is a web design company. The team focuses on Web Design and UX/UI Design, and the firm is located in Toronto, Canada.
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    Clients

    AR pest Control Ace Q Bank Fizazzle Barndo Canada

    Industries

  • 80
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Toronto, Canada
    Junction59, an Advertising company, is located in Toronto, Canada. They offer Advertising and Direct Marketing.
    Read More

    Industries

  • 81
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    Look Digital Marketing is a full-service digital marketing agency headquartered in Oakville, Canada, and founded in 2014. Their team of nearly 5 employees caters mostly to small businesses, offering an array of services with the most prominent being web design, advertising, digital strategy, social media marketing, and more.

    Read More

    Clients

    Union Chicken
  • 82
    (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

  • 83
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    50 - 249 employees
    Mississauga, Canada
    Established in 2020, Public Label is a midsize Advertising company based in Boulder, Colorado and Mississauga, Canada. Their team focuses on Advertising and Market Research.
    Read More
  • 84
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Toronto, Canada
    Advertising company Barrett and Welsh is located in Toronto, Canada. The small company was established in 2003. Their team provides advertising, branding, marketing strategy, and social media marketing.
    Read More

    Industries

  • 85
    (4 Reviews) 4.9

    Timeliness

    4.6

    Service Excellence

    4.9

    Value

    4.5

    Would Recommend

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

    Loopmedia is a Toronto based marketing firm that has been in operation since 1995. Their team of 19 assists clients with content marketing, video production, advertising, and branding.

    Read More

    Clients

    Scotiabank
  • 86
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Toronto, Canada
    Lime Advertising Inc. Is an Advertising company. They are located in Toronto, Canada and have small team. Their services include Advertising and Branding.
    Read More

    Industries

  • 87
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Atlanta, GA
    Branding firm Adrenaline Agency was established in 1998. The team offers Branding and Architectural Design.
    Read More

    Clients

    First Horizon Bank

    Industries

  • 88
    (0 Reviews)

    Not yet reviewed.

    $250,000+
    250 - 999 employees
    Toronto, Canada
    Established in 2006, Kognitive is a midsize Toronto, Canada-based Advertising company. Their services include Advertising and Content Marketing.
    Read More
  • 89
    (1 Reviews) 4.0

    Timeliness

    5.0

    Service Excellence

    4.0

    Value

    4.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Toronto, Canada
    Detour UX, an Advertising company, is located in Toronto, Canada and Ottawa, Canada. The small agency was established in 2015. Their services include Advertising, UX/UI Design, AR/VR development, Content Marketing, and more.
    Read More

    Clients

    PWC

    Industries

  • 90
    (49 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $1,000+
    50 - 249 employees
    New York, NY
    Located in Chicago, Illinois; New Delhi, India; New York, New York and Toronto, Canada, RankFast is a SEO company. The midsize firm was established in 2019. Their services include Search Engine Optimization and Advertising.
    Read More

    Clients

    DreamApp Best Western Coursera Berkshire Hathaway Homeservices

    Industries

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