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

  • 31
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    St. Catharines, Canada
    Target Digital Marketing is an Advertising company. They are in St. Catharines, Canada and have small team of experts. Their services include Advertising and Social Media Marketing.
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  • 32
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Lincoln, Canada
    Established in 2020, Shomii Digital Marketing, a small Advertising company, is in Lincoln, Canada. Their team specializes in Advertising and Social Media Marketing.
    Read More
  • 33
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Buffalo, NY
    OrbioSoft Technologies is a social media marketing company launched in 2016. Their services include Social Media Marketing and Advertising.
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    Industries

  • 34
    (11 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Toronto, Canada
    Pound & Grain is an Advertising company. They specialize in Advertising, Marketing Strategy, Branding, Media Planning & Buying, and more and were founded in 2010. Their small team is Vancouver, Canada-based.
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    Clients

    SAP

    Industries

  • 35
    (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

    Blitz Marketing, an other marketing company, is headquartered in Toronto, Canada. The company provides other marketing, video production, advertising, branding, and more and has a small team.The company was established in 2019.

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    Industries

  • 36
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Oakville, Canada
    Advyn is a New York, New York-based social media marketing firm. The agency provides social media marketing, advertising, web design, and search engine optimization and is small.The agency was founded in 2018.
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    Industries

  • 37
    (4 Reviews) 4.6

    Timeliness

    4.8

    Service Excellence

    4.6

    Value

    4.1

    Would Recommend

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

    Marshall Fenn Communications is a marketing communications agency that was founded in 1954. Based in Toronto, its team of 32 specializes in digital and marketing strategy, advertising, direct marketing and more for primarily enterprise-level clients.

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    Clients

    Scotiabank

    Industries

  • 38
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    Advertising company Yonge and Eist Agency was founded in 2022. They are in Toronto, Canada and Vancouver, Canada and have a small team. Their services include advertising, branding, marketing strategy, digital strategy, and more.

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    Industries

  • 39
    (14 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

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

    Art Fresh, Inc is an advertising and branding firm based in Brookfield, Canada. Founded in 2011, their team of 30 serves clients in the business services and real estate sectors. Services include corporate identity, brand strategy, and brand messaging.

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    Clients

    The City of Summerside

    Industries

  • 40
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Toronto, Canada
    Stinson Design is a small branding firm based in Toronto, Canada. Launched in 2009, the team focuses on branding, advertising, and other marketing.
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    Clients

    Microsoft SoftBank Amazon CrowdStrike

    Industries

  • 41
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Toronto, Canada
    Bear and Shark Agency is a social media marketing company founded in 2019. Their small team is located in Toronto, Canada. Their services include Social Media Marketing, Advertising, and Pay Per Click.
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    Industries

  • 42
    (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

    King Street Media is a. They provide and were launched in 2018. Their small team is headquartered in Toronto, Canada.

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  • 43
    (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

    Blade Creative Branding is a marketing and advertising company based in Toronto. Founded in 1991, their team of 17 employees provides branding, advertising and digital strategy for their clients across many industries including real estate, finance, and consumer products and services. 

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    Clients

    T-fal

    Industries

  • 44
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Toronto, Canada
    BlackJet is an Advertising company. They are headquartered in Toronto, Canada, and their services include Advertising and Branding.
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    Industries

  • 45
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Toronto, Canada
    Lg2 is an Advertising company. The team provides Advertising and Branding, and the company is in Montréal, Canada and Toronto, Canada.
    Read More
  • 46
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Hamilton, Canada

    Cinnamon Toast Creative + Strategy, a small web design agency, is headquartered in Ottawa, Canada and Hamilton, Canada. Launched in 2006, the team focuses on web design, branding, advertising, logo, and more.

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    Industries

  • 47
    (8 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

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

    ProMerit is an Advertising company. Based in Québec, Canada; Montreal, Canada; Toronto, Canada and Boston, Massachusetts, their small team focuses on Advertising, Warehousing & Distribution, Content Marketing, Pay Per Click, and more. The company was launched in 2015.

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    Industries

  • 48
    (5 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

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

    ArtBeat.Marketing is a Toronto-based boutique creative agency. Founded in 2000 and serving primarily midmarket clients, their team focuses on brand communications and ad campaign design. Their branding specialties are corporate identity, product branding, and brand messaging. On the technical side, they're proficient in Adobe. 

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    Clients

    Humber College

    Industries

  • 49
    (11 Reviews) 4.5

    Timeliness

    4.4

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    4.6
    $5,000+
    10 - 49 employees
    Toronto, Canada
    One Core Media is an Advertising company. The small team is located in Toronto, Canada; Chicago, Illinois and Los Angeles, California. Their services include Advertising, Search Engine Optimization, Pay Per Click, Web Design, and more.
    Read More

    Clients

    BlackLine Studio

    Industries

  • 50
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    Thirdperson.ca is a creative team comprised of freelancers Jamie Way and Susan Elsley. Based in Toronto, they have provided small businesses with their video production, business advertising, and corporate photography needs since 2012. They work with industries such as consumer products & services, advertising & marketing, and education.

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    Clients

    Sheridan College

    Industries

  • 51
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

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

    IntlTech provides is a digital marketing company based in Mississauga, Canada. A team of roughly 17, they offer SEO, advertising, and conversion optimization services. They have served small and mid-sized businesses in the e-commerce and medial industries since 2015.   

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    Clients

    Factor Financial

    Industries

  • 52
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Toronto, Canada
    OneMethod is an Advertising and social media marketing firm. The team offers Advertising and Social Media Marketing and is in Toronto, Canada.
    Read More

    Industries

  • 53
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.6

    Would Recommend

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

    Founded in 2015, East & West Inc is a personalized branding and messaging agency with a small team. Based in Oakville, Canada, the team specializes in market research, advertising, marketing strategy, conversion optimization, and more for primarily midmarket businesses. Their clients are in the real estate, retail, and consumer products industries. 

    Read More

    Industries

  • 54
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Toronto, Canada
    In Toronto, Canada, The Mark is a small video production agency. The team specializes in Video Production and Advertising.
    Read More

    Industries

  • 55
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Toronto, Canada
    Cundari is a SEO services firm. They offer Search Engine Optimization and Web Design and were founded in 1980.
    Read More

    Industries

  • 56
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Toronto, Canada

    Groundzero is an advertising company. Their small team is based in Toronto, Canada. Their team specializes in advertising, branding, and media planning & buying.

    Read More
  • 57
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Toronto, Canada
    Rain43 is an Advertising company. The Toronto, Canada-based agency was established in 2010. Their services include Advertising and Branding.
    Read More

    Industries

  • 58
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Toronto, Canada
    Gravity Partners is a branding company launched in 2011. The team focuses on Branding and Social Media Marketing and is located in Toronto, Canada.
    Read More

    Industries

  • 59
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Toronto, Canada
    CO-OP Advertising is an Advertising company. They are in Toronto, Canada and have small team. They focus on Advertising and Branding.
    Read More
  • 60
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Toronto, Canada
    Launched in 2013, Chameleon Digital Media is a small Toronto, Canada-based Advertising company. Their team provides Advertising and Social Media Marketing.
    Read More
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