Top 100 Advertising Agencies in St. Catharines

Need Help Selecting a Company?
Directory image

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

  • 151
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Toronto, Canada
    Established in 2013, Gazizoff Digital is a small Advertising company. Their services include Advertising and Branding.
    Read More

    Industries

  • Get connected with a company for free

    Tell us about your project, and we'll match you with vetted companies that meet your requirements.

    Get Started
  • 152
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    2 - 9 employees
    Toronto, Canada
    Digital Nar is an Advertising company. The team focuses on Advertising and Digital Strategy, and the firm is based in Toronto, Canada.
    Read More
  • 153
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Toronto, Canada
    Cleansheet Communications is a small Advertising company established in 2005. Their services include Advertising and Branding.
    Read More
  • 154
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Burlington, Canada
    Media Boss is an Advertising company. Established in 2019, the agency is in Innisfil, Canada and Vaughan, Canada. Their services include Advertising and Digital Strategy.
    Read More
  • 155
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Toronto, Canada
    Twenty6two International Inc. Is a media planning & buying agency. Founded in 2004, the company provides Media Planning & Buying and Advertising.
    Read More

    Industries

  • 156
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Toronto, Canada
    LABOUR is an Advertising company. They are in Toronto, Canada and Montreal, Canada, and their services include Advertising and Public Relations.
    Read More
  • 157
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Toronto, Canada
    Founded in 2018, Clear Media Group Inc. Is an Advertising company. The team focuses on Advertising and Media Planning & Buying.
    Read More
  • 158
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Toronto, Canada
    Montana Steele Strategic Marketing is an Advertising company. Their small team is in Toronto, Canada and focuses on Advertising and Branding. The firm was founded in 1992.
    Read More

    Industries

  • 159
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Toronto, Canada
    BlueBand Digital is a SEO company. Founded in 2004, the company specializes in Search Engine Optimization and Web Design.
    Read More

    Industries

  • 160
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Toronto, Canada
    Advertising company Noise Digital was founded in 1998. In Vancouver, Canada and Toronto, Canada, the team provides Advertising and Branding.
    Read More

    Industries

  • 161
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Toronto, Canada
    OutReach Media, a small Marketing Strategy company, is located in Toronto, Canada. Their services include Marketing Strategy and Advertising.
    Read More
  • 162
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Toronto, Canada
    Opal marketing, an Advertising company, was established in 2010. The company offers Advertising and Direct Marketing, and is small.
    Read More
  • 163
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Toronto, Canada
    Day Communications is a small North Vancouver, Canada-based Advertising company. Their services include Advertising and Branding.
    Read More

    Industries

  • 164
    (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

    Based in Toronto, Canada and Johannesburg, South Africa, SearchKings is a small advertising company. Established in 2009, the team offers advertising, pay per click, search engine optimization, and web design.

    Read More

    Industries

  • 165
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Toronto, Canada
    IAVA Agency, an Advertising company, was founded in 2018. The company specializes in Advertising and Branding, and is small.
    Read More

    Industries

  • 166
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Toronto, Canada
    Founded in 2014, Fourdots Digital is an Advertising company. The agency provides Advertising and Social Media Marketing.
    Read More

    Clients

    RioCan Living D Spot Dessert Café Shop at Showcase
  • 167
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Mississauga, Canada
    Mgadz Inc is a video production company headquartered in Mississauga, Canada. They offer Video Production and Advertising.
    Read More

    Industries

  • 168
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Burlington, Canada
    Flying Camel is an Advertising company. In Burlington, Canada, their team provides Advertising and Public Relations.
    Read More
  • 169
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    Toronto, Canada
    Powered by OutReach, an advertising company, is based in San Francisco, California. The midsize team provides advertising, social media marketing, search engine optimization, pay per click, and more. The firm was established in 2010.
    Read More

    Industries

  • 170
    (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.
    Read More

    Industries

  • 171
    (1 Reviews) 3.5

    Timeliness

    4.0

    Service Excellence

    3.0

    Value

    2.0

    Would Recommend

    3.0
    Undisclosed
    10 - 49 employees
    Mississauga, Canada

    Clever Samurai is a small Mississauga, Canada-based advertising company. The team focuses on advertising, branding, market research, marketing strategy, and more.

    Read More
  • 172
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Toronto, Canada
    Lion Marketing Agency is a social media marketing firm. Located in Toronto, Canada, their small team specializes in Social Media Marketing and Advertising. The agency was launched in 2016.
    Read More
  • 173
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Milton, Canada
    SignImpact is a graphic design agency established in 2010. Their midsize team is in Milton, Canada. Their services include graphic design, lighting design, branding, web design, and more.
    Read More

    Industries

  • 174
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Toronto, Canada
    MPP Marketing Group is a Marketing Strategy company. The Toronto, Canada-based team specializes in Marketing Strategy and Advertising.
    Read More

    Industries

  • 175
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Toronto, Canada
    Fluency Digital Agency is a web design agency. Their team is in Toronto, Canada and focuses on Web Design and Advertising.
    Read More

    Industries

  • 176
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Toronto, Canada
    Seo Nerds - SEO | SMM | PPC | WEB | LEAD GEN, a SEO agency, was established in 2016. Located in Toronto, Canada, the team focuses on Search Engine Optimization and Pay Per Click.
    Read More
  • 177
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    2 - 9 employees
    Toronto, Canada
    Made by Emblem is a branding company. Founded in 2016, the team offers Branding and Print Design. The agency is in Toronto, Canada.
    Read More
  • 178
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    Toronto, Canada
    In New York, New York and Atlanta, Georgia, 360i is an Advertising company. The team specializes in Advertising and Branding.
    Read More

    Clients

    FOX

    Industries

  • 179
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Toronto, Canada
    The BIG IDEA Agency is a small Advertising company. Founded in 2019, the team offers Advertising and Public Relations.
    Read More

    Industries

  • 180
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Toronto, Canada
    Advertising company New Initiatives Marketing was founded in 2009. The company specializes in Advertising and Content Marketing, and is small.
    Read More
  • tracking image tracking image

Get connected with the right company for you

We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.

Schedule Consultation