Top 100 Media Buying Agencies in California

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Top 100 Media Buying Agencies in California

The Best of December 2025

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

  • 211
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Lafayette, CA
    Zip2Media is a branding company. They were launched in 2013 and specialize in Branding and Graphic Design.
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  • 212
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Irvine, CA
    Yeti Society is an Advertising company. In Irvine, California, their team offers Advertising and Graphic Design.
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  • 213
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Alameda, CA
    West Advertising is an Email Marketing company. Launched in 1988, the team specializes in Email Marketing and Media Planning & Buying.
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  • 214
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Alhambra, CA
    Small PR agency Cal Marketing and Promotion Group (CMPG), is headquartered in Alhambra, California. The team specializes in Public Relations and Advertising.
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  • 215
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Tustin, CA
    HKA, Inc. Is a small PR firm located in Tustin, California. Their services include Public Relations and Digital Strategy.
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  • 216
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Beverly Hills, CA
    Media planning & buying company Admediary LLC was founded in 2013. The company offers Media Planning & Buying and Social Media Marketing.
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  • 217
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Manhattan Beach, CA
    Big Logo Advertising is an Advertising company. They specialize in Advertising and Media Planning & Buying and are headquartered in Manhattan Beach, California.
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  • 218
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    San Diego, CA
    Launched in 2016, pirawna is a small advertising company headquartered in San Diego, California and Frisco, Texas. Their services include advertising, media planning & buying, conversion optimization, search engine optimization, and more.
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    Industries

  • 219
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Los Angeles, CA
    Team One is a Digital Strategy company. Established in 1987, the team offers Digital Strategy and Advertising.
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    Clients

    The Ritz Carlton

    Industries

  • 220
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Downey, CA
    Midsize Advertising company Float Media House, is in Downey, California. Their services include Advertising and Media Planning & Buying.
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    Industries

  • 221
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Culver City, CA
    Kovel/Fuller is a media planning and buying agency. The Culver City, California-based company was founded in 1999. Their team focuses on Media Planning & Buying and Social Media Marketing.
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    Industries

  • 222
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Huntington Beach, CA
    Gallegos United is an Advertising company. The Huntington Beach, California-based firm was launched in 2001. Their services include Advertising and Market Research.
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  • 223
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    Media planning and buying agency BERK MARKETING – RADIO AND TV ADVERTISING AGENCY was founded in 2011. The small team offers Media Planning & Buying and Advertising.
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  • 224
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Diego, CA
    KD Media is a small San Diego, California-based media planning & buying agency. Their services include Media Planning & Buying.
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  • 225
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Carlsbad, CA
    Pixability is a media planning and buying agency. Established in 2008, the team provides Media Planning & Buying. The agency is located in Boston, Massachusetts and Carlsbad, California.
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  • 226
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Los Angeles, CA
    JWT INSIDE is an user experience design company established in 1949. The company offers UX/UI Design and Branding.
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  • 227
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Sausalito, CA
    Small media planning & buying company Freelance Media Buying, is in Sausalito, California. Their services include Media Planning & Buying.
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  • 228
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Escondido, CA
    Pacific Ergonomics is an Advertising company. Headquartered in Escondido, California, the firm offers Advertising and Media Planning & Buying.
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  • 229
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Los Angeles, CA
    KYNE is a New York, New York-based public relations firm. Their services include Public Relations and Advertising.
    Read More

    Industries

  • 230
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    Freelancer employees
    San Francisco, CA
    Quest MSO is a media planning & buying company and Event Management company. The company is based in San Francisco, California. Their services include Media Planning & Buying and Event Management.
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  • 231
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    San Francisco, CA
    Sister Studios, a branding firm, was established in 2015. The team specializes in Branding and Media Planning & Buying and is headquartered in San Francisco, California.
    Read More

    Industries

  • 232
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Sacramento, CA
    The Grid Agency LLC is a branding agency located in Sacramento, California. Their services include Branding and Digital Strategy.
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  • 233
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Santa Clarita, CA
    Brook Advertising & PR, a public relations firm, provides Public Relations and Branding. The firm is in Santa Clarita, California.
    Read More
  • 234
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Culver City, CA
    Located in Culver City, California, BARÚ Advertising is a small Advertising company. The team provides Advertising and Branding.
    Read More
  • 235
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Santa Monica, CA
    Kapor Hamilton Public Relations is a PR company. Headquartered in Santa Monica, California, the company was established in 2010. Their services include Public Relations and Event Marketing.
    Read More
  • 236
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Francisco, CA
    Elevator Communications, LLC is a small San Francisco, California-based public relations company. Their services include Public Relations and Branding.
    Read More
  • 237
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    Content Marketing company Grapevine pr was founded in 2006. In Nashville, Tennessee and Los Angeles, California, the team specializes in Content Marketing and Marketing Strategy.
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  • 238
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Alameda, CA
    Based in Alameda, California, Lemonade is an Advertising company. They offer Advertising and Content Marketing and were launched in 2018.
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  • 239
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Fresno, CA
    Flagship Marketing is an Advertising company founded in 2016. Headquartered in Fresno, California, the team provides Advertising and Media Planning & Buying.
    Read More
  • 240
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Alameda, CA
    Grits Marketing Group, a branding company, was founded in 2016. They specializes in Branding and Email Marketing.
    Read More
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