Best Advertising Agencies in California, USA

Finding a vetted and verified Top Advertising Agency in California is critical for your projects success. The right Advertising agency can make a huge difference. As a company decision-maker, you can leverage the Catch Experts platform to find the perfect verified agency in California. Catch Experts is the only platform that manually verifies and vets Best Advertising agencies from California. We conduct thorough background verification, check ratings on authenticated platforms, gather customer feedback, assess online presence, and confirm address and location.

739 Verified
1.1 Avg Rating
California, USA
Studio B Films Inc. logo

Studio B Films Inc.

Verified

Studio B Films is a creative agency and full service video production company. We are a team of writ... Read more

4.9
CreativeAdvertising
Berkeley, California, USA
N/A
N/A
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lilikoi agency logo

lilikoi agency

Verified

We'll work for you and with you to put your brand in front of your customers. We're lilikoi agency--... Read more

Social Media MarketingAdvertising
Simi Valley, California, USA
N/A
N/A
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AdMedia logo

AdMedia

Verified

AdMedia helps Agencies and Brands meet their KPIs and hit their ROI objectives. AdMedia’s cross-cha... Read more

Advertising
Los Angeles, California, USA
N/A
N/A
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Mariner Marketing logo

Mariner Marketing

Verified

Mariner Marketing is a boutique digital marketing agency based in San Diego CA. We offer a full suit... Read more

CreativeAdvertisingContent MarketingEmail Marketing
Vista, California, USA
N/A
N/A
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SLIQ BY DESIGN logo

SLIQ BY DESIGN

Verified

We craft unforgettable brands, develop high-converting websites, and executing both organic and paid... Read more

4.9
Full Service DigitalSEOAdvertisingBrandingDigital MarketingCreative
San Jose, California, USA
N/A
Est. 2020 (5 years)
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Olive Creative Strategies logo

Olive Creative Strategies

Verified

Olive Creative Strategies is a public relations and marketing agency that amplifies their clients’ s... Read more

AdvertisingContent MarketingInbound Marketing
San Diego, California, USA
N/A
N/A
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ID Public Relations logo

ID Public Relations

Verified

Established in 1993, ID began as a boutique publicity firm with only a handful of clients. Today, we... Read more

AdvertisingDigital Strategy
Los Angeles, California, USA
N/A
N/A
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Creative Noggin logo

Creative Noggin

Verified

Can a marketing agency empower smart, passionate women to do exceptional work in an environment of f... Read more

Inbound MarketingContent MarketingAdvertisingDigital Strategy
Sacramento, California, USA
N/A
N/A
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Carol H Williams Advertising logo

Carol H Williams Advertising

Verified

Carol H. Williams Advertising is a full-service integrated agency specializing in print broadcast ra... Read more

CreativeAdvertising
Oakland, California, USA
N/A
N/A
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Quickstrike Studios logo

Quickstrike Studios

Verified

Quickstrike Studios is changing the way high-quality media is being produced and advertised. Our goa... Read more

Content MarketingCreativeInbound MarketingDigital StrategyAdvertising
Los Angeles, California, USA
N/A
N/A
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Blogs & Insights

How Ad Exchanges Help Small Brands Co…
5 min readApr 4, 2025

How Ad Exchanges Help Small Brands Compete

Discover how ad exchanges help small businesses compete with big brands through real-time bidding, targeting, and cost-effective programmatic advertising.

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