Top 100 Advertising Agencies in California

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Top 100 Advertising Agencies in California

The Best of August 2026

Looking for a top advertising agency in California?

Businesses looking to develop a relationship with media outlets should consider working with an advertising agency. Beyond increasing visibility, top agencies are a gateway to a variety of crucial resources, including researchers, designers, SEO/PPC experts, and social media managers. 

Jump to Most Reviewed Companies

List of the Best California Ad and Marketing Companies

  • 181
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    50 - 249 employees
    San Francisco, CA
    Retina is a branding firm. Launched in 2012, their team focuses on Branding and Marketing Strategy.
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    Industries

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  • 182
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Upland, CA

    Proud Digital Media is a media production company located in Upland, Calif., and was founded in 2018. Proud Digital Media has nine employees and provides video production, advertising, SEO, social media marketing, and digital strategy services.

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    Clients

    Inland Empire 66ers
  • 183
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Diego, CA
    Established in 2006, Krasovetz Consulting is a SEO agency. The team focuses on Search Engine Optimization and Social Media Marketing.
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  • 184
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Santa Monica, CA
    Advertising company MGID was launched in 2008. The firm offers Advertising and Affiliate Marketing, and is midsize.
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    Industries

  • 185
    (14 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.9

    Would Recommend

    4.7
    $5,000+
    10 - 49 employees
    Manteca, CA

    Social Cali is an email marketing company in Manteca, California. The small team focuses on email marketing, search engine optimization, social media marketing, and web design and was established in 2005.

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  • 186
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Los Angeles, CA
    Adra is a small Performance Marketing company. The Los Angeles, California-based agency was founded in 2026. Their team specializes in Performance Marketing, Media Planning & Buying, Advertising, Digital Strategy, and more.
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    Industries

  • 187
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    4.5
    Undisclosed
    50 - 249 employees
    Costa Mesa, CA
    HallPass Media is an advertising company headquartered in Costa Mesa, California. The midsize agency was established in 2008. Their team offers advertising, branding, graphic design, marketing strategy, and more.
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  • 188
    (1 Reviews) 4.5

    Timeliness

    4.0

    Service Excellence

    4.5

    Value

    4.0

    Would Recommend

    4.5
    $50,000+
    2 - 9 employees
    San Diego, CA

    DO NOT DISTURB, founded in 2017, is an advertising and branding agency headquartered in San Diego. Their team of 9 specializes in advertising, branding, and graphic design. 
     

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    Clients

    Campbell’s
  • 189
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    San Diego, CA

    Felik Agency is a advertising company. Founded in 2022, the team specializes in advertising, branding, web development, market research, and more. Their small firm is located in Kyiv, Ukraine and Kyiv, Ukraine.

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    Industries

  • 190
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Los Angeles, CA
    Content Marketing company Public Haus Agency is headquartered in Los Angeles, California. They specialize in Content Marketing and Public Relations.
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    Industries

  • 191
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    Irvine, CA

    In Irvine, California, Schiefer Chopshop is an advertising company. They provide advertising, branding, marketing strategy, media planning & buying, and more and were founded in 1985.

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  • 192
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    San Francisco, CA

    A San Francisco-based advertising company, Resin Advertising offers advertising, branding, and direct marketing services. The company started in 2012 and has grown to a team of between 11–50.

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    Clients

    Rhoda Goldman Plaza
  • 193
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    San Francisco, CA

    BBDO San Francisco is a midsize San Francisco, California-based advertising company. They provide advertising, branding, market research, and marketing strategy and were established in 1891.

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  • 194
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Ontario, CA
    Firm Media, a SEO company, was established in 2008. The agency specializes in Search Engine Optimization and Web Design.
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    Clients

    Dr. George Sanders Children's Dental Funzone William Bruno Plastic Surgery Maryland Center for Oral Surgery & Dental Implants

    Industries

  • 195
    (39 Reviews) 4.6

    Timeliness

    4.7

    Service Excellence

    4.6

    Value

    4.6

    Would Recommend

    4.7
    $1,000+
    10 - 49 employees
    Los Angeles, CA

    Kobe Digital is a programmatic marketing agency based in Los Angeles. It was founded in 2016 and currently has a team of 10 employees. Kobe Digital provides PPC, web design, and SEO services.

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    Clients

    Penske Media Corporation

    Industries

  • 196
    (4 Reviews) 4.9

    Timeliness

    4.6

    Service Excellence

    4.6

    Value

    4.9

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Los Angeles, CA

    Boutique agency Something Massive is based in Los Angeles. Since 2009, their team of 45 has specialized in advertising, branding, video production, and more. They mainly work with clients in the field of advertising & marketing. 

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    Clients

    SC Johnson

    Industries

  • 197
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Escondido, CA
    Based in Escondido, California, BuildLab Consulting is an advertising company. The small team specializes in advertising, branding, logo, cybersecurity, and more and was established in 2022.
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  • 198
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Granite Bay, CA
    Adrian Boysel Consulting is an Advertising company. The Granite Bay, California-based team focuses on Advertising and Branding.
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    Industries

  • 199
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    South Gate, CA
    Established in 2014, Native Empire is a small Advertising company based in Haymarket, Australia and London, England. Their team offers Advertising and Digital Strategy.
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    Clients

    Malfy Gin (United States Firelli Italian Hot Sauce (Italy) Van Hunks non alcoholic champagne (South Africa) GoFar Cars (Australia)

    Industries

  • 200
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Santa Rosa, CA
    DGL Media Services is an Advertising company. The small Santa Rosa, California-based team specializes in Advertising and Branding. The company was established in 2015.
    Read More

    Industries

  • 201
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    4.9
    $5,000+
    2 - 9 employees
    Los Angeles, CA

    Nomad Endeavors is a Los Angeles-based media and marketing agency founded in 2020 with fewer than 10 members. They specialize in video production, branding, and digital strategy for clients ranging from small firms to large businesses in the fields of IT and consumer products.

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    Clients

    Apex.AI

    Industries

  • 202
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    50 - 249 employees
    San Diego, CA
    Launched in 2001, Mindgruve is a media planning and buying company. The team specializes in Media Planning & Buying and Advertising.
    Read More

    Industries

  • 203
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Los Angeles, CA
    MC Squared, an Advertising company, was established in 1992. The team specializes in Advertising and Branding.
    Read More

    Industries

  • 204
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Redwood City, CA
    XiQ, Inc. Is an Advertising company. Launched in 2017, the team specializes in Advertising and Content Marketing.
    Read More

    Industries

  • 205
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Los Angeles, CA
    Launched in 2013, Epikta LLC is an Advertising company. Their team provides Advertising and Branding.
    Read More

    Industries

  • 206
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Los Angeles, CA
    Wicked Bionic, an Advertising company, was established in 2015. Based in Los Angeles, California, the team specializes in Advertising and Media Planning & Buying.
    Read More

    Industries

  • 207
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Mill Valley, CA
    Odysseus Arms is a Market Research company. They are in Mill Valley, California, and their services include Market Research and Marketing Strategy.
    Read More

    Industries

  • 208
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Santa Rosa, CA
    Book Writing Professional is a small branding firm. They provide Branding and Pay Per Click and were founded in 2022.
    Read More

    Industries

  • 209
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Carlsbad, CA
    Launched in 2002, L7 Advertising is a midsize SEO agency. Their team offers Search Engine Optimization and Pay Per Click.
    Read More
  • 210
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    San Diego, CA
    Counterflow Marketing is an Advertising company. The team specializes in Advertising and Search Engine Optimization and is in San Diego, California.
    Read More

    Industries

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