Top 100 Media Buying Agencies in California

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Top 100 Media Buying Agencies in California

The Best of August 2026

Looking for a top media buying agency in California?

Your company can earn considerable benefits from partnering with a media buying company to improve your marketing and advertising efforts.

To assist you in your search for a partner, we’ve compiled this list of the top media buying companies in California. 

List of the Best California Media Buying Companies

  • 181
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Sacramento, CA
    Launched in 2016, Manifest Media is a Marketing Strategy company. The team focuses on Marketing Strategy and Content Marketing.
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    Industries

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  • 182
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Diego, CA
    Advertising company The Pixel Network is in San Diego, California. Established in 2015, the team offers Advertising and Content Marketing.
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    Industries

  • 183
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Diego, CA
    GreenRoom Media Services, a small social media marketing company, is located in San Diego, California. The team offers Social Media Marketing and Pay Per Click.
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    Industries

  • 184
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Orange, CA
    Metric Monkey Marketing is a small Advertising company based in Orange, California. Their services include Advertising and Marketing Strategy.
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  • 185
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Canyon Lake, CA
    DG AGENCY, a PPC agency, is based in Canyon Lake, California. They offer Pay Per Click and Search Engine Optimization.
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  • 186
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Chula Vista, CA
    CThru Media is a Marketing Strategy company. The agency is based in Chula Vista, California. Their team offers Marketing Strategy and Media Planning & Buying.
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  • 187
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Berkeley, CA
    Launched in 1997, Hatchuel Tabernik & Associates is a Business Consulting company. The small team provides Business Consulting and Market Research.
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  • 188
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Lake Forest, CA
    DMI Direct is a Digital Strategy company. They were established in 2001, and their services include Digital Strategy and Media Planning & Buying.
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  • 189
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Santa Monica, CA
    Media Culture is a small Advertising and media planning & buying agency headquartered in Dallas, Texas and Santa Monica, California. The team specializes in Advertising and Media Planning & Buying.
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    Industries

  • 190
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Glendale, CA
    Small media planning & buying agency AD3 Advertising & Design, is based in Glendale, California. The team offers Media Planning & Buying and Advertising.
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  • 191
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    No Such Agency is a Los Angeles, California-based public relations company. They focus on Public Relations and Media Planning & Buying.
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  • 192
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Santa Barbara, CA
    Launched in 1993, Epic Ad Group is a small Marketing Strategy company. Their services include Marketing Strategy and Advertising.
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  • 193
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Sacramento, CA
    AIM Consulting, Inc. Is a PR firm headquartered in Sacramento, California. Their services include Public Relations and Media Planning & Buying.
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  • 194
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Santa Monica, CA
    SUPERMOON , an Advertising company, was founded in 2015. Located in Santa Monica, California, the team specializes in Advertising and Branding.
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  • 195
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Culver City, CA
    Redbird Group is a branding company. Located in Culver City, California, the firm was established in 1996. Their team specializes in Branding and Media Planning & Buying.
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  • 196
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Culver City, CA
    URi Global is a small branding firm. Established in 1996, the team provides Branding and Media Planning & Buying.
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  • 197
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Fresno, CA
    Catalyst Marketing Company is a Digital Strategy company founded in 2011. The small team specializes in Digital Strategy and Media Planning & Buying.
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  • 198
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Costa Mesa, CA
    Reveille, Inc. Is an Advertising company. Their team is located in Costa Mesa, California and provides Advertising and Branding.
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  • 199
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Anaheim, CA
    FSB Public Affairs is a small Anaheim, California-based public relations agency. The team provides Public Relations and Media Planning & Buying.
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  • 200
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Madera, CA

    greenGabbard is an affiliate marketing company located in Madera, Calif. Founded in 2014, their 2 employees provide SEO, media planning and buying, and affiliate marketing services. 

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    Clients

    Selective Technologies Inc.
  • 201
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    San Francisco, CA
    Heat, an Advertising company, was launched in 2004. The team specializes in Advertising and Media Planning & Buying.
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    Industries

  • 202
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    San Francisco, CA
    Advertising company Doremus is headquartered in New York, New York and San Francisco, California. Their services include Advertising and Branding.
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    Industries

  • 203
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Santa Ana, CA
    Amusement Park is an Advertising company. They are located in Santa Ana, California and have midsize team. Their services include Advertising and Branding.
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  • 204
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Los Angeles, CA
    Castells & Asociados is a branding company. Founded in 1998, the company is in Los Angeles, California. Their team offers Branding and Business Consulting.
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  • 205
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Los Angeles, CA
    Deutsch is a midsize UX agency. They provide UX/UI Design and Media Planning & Buying and were established in 1969.
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  • 206
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Redondo Beach, CA
    Worldmedia Interactive, a media planning & buying company, focus on Media Planning & Buying and Search Engine Optimization. They were launched in 1999.
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  • 207
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Brea, CA

    Zubi Advertising is a full-service advertising and marketing agency based in Coral Gables, Fla., with offices in Dearborn, Mich., and Brea, Calif. Founded in 1976, Zubi Advertising's team of around 100 employees provides marketing strategy and research, advertising, media planning and buying, and branding services.

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    Clients

    Ford Motor Company
  • 208
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Los Angeles, CA
    Mercury Media is a media planning & buying agency. They were launched in 1989, and their services include Media Planning & Buying and Marketing Strategy.
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  • 209
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    San Francisco, CA
    Fenton is a midsize San Francisco, California-based Advertising company. The team focuses on Advertising and Branding.
    Read More

    Industries

  • 210
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Walnut Creek, CA
    Located in Walnut Creek, California, Marcom Management Group Inc is a small branding agency. The team offers Branding and Marketing Strategy.
    Read More
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