Top 100 Media Buying Agencies in California
The Best of April 2026Looking 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. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best California Media Buying Companies
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301Undisclosed10 - 49 employeesGlendale, CAThe Sheppard is a branding company. The Glendale, California-based agency was established in 2007. Their team focuses on Branding and AR/VR development.Read More
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302Undisclosed10 - 49 employeesLa Quinta, CAJNS Next is a small video production company. Founded in 2006, the team focuses on Video Production and Advertising.Read More
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303Undisclosed10 - 49 employeesTempleton, CACompetitive Edge, Inc. Is a branding firm. The team focuses on Branding and Market Research and is in Templeton, California.Read More
Industries
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304Undisclosed10 - 49 employeesIrvine, CALocated in Irvine, California, eGumball Inc. Is a small SEO services firm. The team focuses on Search Engine Optimization and Print Design.Read More
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305$1,000+10 - 49 employeesSan Diego, CAMedia planning and buying agency ZapMinds was founded in 2014. Based in Bengaluru, India and San Diego, California, the team provides Media Planning & Buying and Digital Strategy.Read More
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306$5,000+50 - 249 employeesSanta Barbara, CARefuel Agency is an Advertising company. Established in 1987, the firm is headquartered in Santa Barbara, California and New York, New York. Their team offers Advertising and Email Marketing.Read More
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307Undisclosed10 - 49 employeesLos Angeles, CAJon Byk Advertising is an Advertising company founded in 1959. The small team specializes in Advertising and Media Planning & Buying.Read More
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308Undisclosed10 - 49 employeesBurbank, CARoss Advertising is an Advertising company. Their team is in Burbank, California. The company specializes in Advertising and Media Planning & Buying.Read More
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309Undisclosed10 - 49 employeesBurbank, CAResults Ad Pro, an Advertising company, was established in 1997. The small team offers Advertising and Media Planning & Buying.Read More
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310UndisclosedFreelancer employeesSan Diego, CASmall Marketing Strategy and media planning & buying company Amplified Agency, is located in San Diego, California. Their services include Marketing Strategy and Media Planning & Buying.Read More
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311$10,000+50 - 249 employeesLos Angeles, CAWay To Blue, a midsize Content Marketing company, is headquartered in London, England and Los Angeles, California. The team specializes in Content Marketing and Media Planning & Buying.Read More
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312$10,000+2 - 9 employeesLos Angeles, CASaeshe is a web design company. The team specializes in Web Design and Digital Strategy and is in Los Angeles, California.Read More
Industries
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313Undisclosed2 - 9 employeesLos Angeles, CAFounded in 1985, Jeffrey Alec Communications is a Packaging Design company. Their services include Packaging Design and Advertising.Read More
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314Undisclosed2 - 9 employeesSan Francisco, CASpeakeasy Strategies is a small PR agency. Launched in 2013, the team offers Public Relations and Content Marketing.Read More
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315Undisclosed2 - 9 employeesSan Francisco, CABranding agency Thermal PR provides Branding and Content Marketing. They are located in San Francisco, California.Read More
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316Undisclosed2 - 9 employeesChula Vista, CAMedicis Communications, a Corporate Photography company, was founded in 1979. The firm specializes in Corporate Photography and Graphic Design.Read More
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317Undisclosed2 - 9 employeesChula Vista, CAAllure Marketing Solutions is a Digital Strategy company. They are headquartered in Chula Vista, California and have small team. Their team offers Digital Strategy and Marketing Strategy.Read More
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318Undisclosed2 - 9 employeesNewport Beach, CALocated in Newport Beach, California, Lyon Studios is a video production agency. Their services include Video Production and Branding.Read More
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319Undisclosed2 - 9 employeesCosta Mesa, CATruss Creative is a Costa Mesa, California-based Advertising company. Their services include Advertising and Branding.Read More
Industries
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320Undisclosed2 - 9 employeesAltadena, CAChasing Nectar Fractional CMO Services is a small Fractional CMO Services company established in 2020. Their team focuses on Fractional CMO Services and Branding.Read More
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321Undisclosed2 - 9 employeesBeverly Hills, CA3N Marketing is a video production company launched in 2017. Their team offers Video Production and Media Planning & Buying.Read More
Industries
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322Undisclosed2 - 9 employeesEl Segundo, CASmall website development company Clearstream Agency, is located in El Segundo, California. Their services include Web Development and Branding.Read More
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323$1,000+1,000 - 9,999 employeesSan Diego, CAAdvertising company Cox Media was founded in 1981. The team provides Advertising and Digital Strategy and is in Atlanta, Georgia and Phoenix, Arizona.Read More
Industries
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324Undisclosed2 - 9 employeesIrvine, CAAmbassador is a Marketing Strategy company. They were launched in 1959, and their services include Marketing Strategy and Advertising.Read More
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325Undisclosed10 - 49 employeesEncinitas, CAIn Flight Media is a Content Marketing company. The team is based in Encinitas, California, and their services include Content Marketing and Advertising.Read More
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326$10,000+50 - 249 employeesSan Francisco, CAAdvertising company Argonaut is based in San Francisco, California. Their services include Advertising and Marketing Strategy.Read More
Industries
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327$1,000+50 - 249 employeesSan Francisco, CAIn Denver, Colorado and New York, New York, Choozle is a media planning and buying company. Launched in 2012, the team offers Media Planning & Buying.Read More
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328$10,000+10 - 49 employeesSan Francisco, CAPure Communications is a branding firm established in 2004. The firm provides Branding and Digital Strategy, and is small.Read More
Clients
EsperionIndustries
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329Undisclosed2 - 9 employeesLos Angeles, CADjla Marketing & Communications, a branding agency, is located in Los Angeles, California. Established in 2001, the team offers Branding and Media Planning & Buying.Read More
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330Undisclosed2 - 9 employeesRiverside, CASmall Advertising company ALTEK MEDIA GROUP, is headquartered in Riverside, California. The team offers Advertising and Market Research.Read More
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