Top 100 Advertising Agencies in California
The Best of December 2025Looking 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.
To assist you in your search for a partner, we’ve compiled this list of the top advertising and marketing companies in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best California Ad and Marketing Companies
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1381$1,000+50 - 249 employeesSan Antonio, TXMidsize SEO company Funnel Boost Media, is headquartered in San Antonio, Texas; Doral, Florida; Boston, Massachusetts and San Francisco, California. They focus on Search Engine Optimization, Advertising, Pay Per Click, and Web Design and were launched in 2012.Read More
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1382$1,000+250 - 999 employeesLos Angeles, CASmartSites is a SEO agency founded in 2011. The company focuses on Search Engine Optimization, Pay Per Click, Advertising, and Social Media Marketing and has a midsize team. The company is in Paramus, New Jersey; Chamblee, Georgia; Detroit, Michigan and Raleigh, North Carolina.Read More
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1383$5,000+2 - 9 employeesLong Beach, CASmall Advertising company iTrust Marketing, is headquartered in Long Beach, California. Their services include Advertising and Branding.Read More
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1384$5,000+Freelancer employeesSan Diego, CAAmped Local is an Advertising company. They were launched in 2014 and focus on Advertising and Marketing Strategy.Read More
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1385UndisclosedFreelancer employeesStockton, CAFounded in 1999, Jim Oliver Designer is an Advertising company. The small team provides Advertising and Graphic Design.Read More
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1386UndisclosedFreelancer employeesFresno, CAFresno Webmasters is a Fresno, California-based Advertising company. They focus on Advertising and Social Media Marketing.Read More
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1387UndisclosedFreelancer employeesLos Angeles, CALocated in Los Angeles, California, PM Solutions Agency is a small Advertising company. The team provides Advertising and Branding.Read More
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1388UndisclosedFreelancer employeesDana Point, CABaltic Avenue Marketing LLC is an Advertising company. Based in Dana Point, California, the company was launched in 2008. Their team specializes in Advertising and Branding.Read More
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1389UndisclosedFreelancer employeesSan Diego, CAUNDESIGNIT is an Advertising company. Their team is based in San Diego, California and provides Advertising and Branding.Read More
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1390$5,000+50 - 249 employeesWest Hollywood, CAIZEA is an Advertising company. They are based in Maitland, Florida and West Hollywood, California and have midsize team of experts. Their services include Advertising and Branding.Read More
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1391Undisclosed50 - 249 employeesLos Angeles, CAIntango is an Advertising company. In Tel Aviv-Yafo, Israel and New York, New York, the agency specializes in Advertising and Affiliate Marketing.Read More
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1392$5,000+50 - 249 employeesManhattan Beach, CAThelab is a branding company. They were founded in 2002 and provide Branding and Advertising.Read More
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1393$10,000+2 - 9 employeesSan Diego, CAAdvertising company GSG Creative focuses on Advertising and UX/UI Design. They were launched in 2014.Read More
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1394$10,000+2 - 9 employeesSan Diego, CALaunched in 2001, Cordero + Davenport is a web design company. The small team offers Web Design and Web Development.Read More
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1395$5,000+2 - 9 employeesLos Angeles, CASEO agency DM Web Solution provides Search Engine Optimization and Web Design. They are located in Los Angeles, California.Read More
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1396$5,000+2 - 9 employeesRedondo Beach, CAAdvertising company Blu Echo Design was founded in 2008. Based in Redondo Beach, California, the team offers Advertising and Branding.Read More
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1397$5,000+2 - 9 employeesSan Diego, CAJavelin Web and Media, an Advertising company, was launched in 2010. The firm provides Advertising and Branding, and is small.Read More
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1398$5,000+2 - 9 employeesEncinitas, CAWeb design agency CMH Design was launched in 2003. The team focuses on Web Design and Advertising.Read More
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1399$5,000+2 - 9 employeesSanta Clarita, CAArt & Design Multimedia is a web design agency. Headquartered in Santa Clarita, California, the company provides Web Design and Advertising.Read More
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1400Undisclosed2 - 9 employeesLos Angeles, CAOskoui & Oskoui is a small Advertising company headquartered in Los Angeles, California. Their services include Advertising and UX/UI Design.Read More
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1401Undisclosed2 - 9 employeesWestminster, CAAndrew Rea Design is a graphic design agency. They specialize in Graphic Design and Advertising and were launched in 2005. The company is located in Westminster, California.Read More
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1402Undisclosed2 - 9 employeesLos Angeles, CACalvin Lee Design is an Advertising company. Their team is headquartered in Los Angeles, California and offers Advertising and Branding.Read More
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1403Undisclosed2 - 9 employeesSignal Hill, CAIn Signal Hill, California, 9V Visuals is a graphic design company. The team focuses on Graphic Design and Advertising.Read More
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1404Undisclosed2 - 9 employeesOakland, CAIn Oakland, California, Creative Orange Design is a small Advertising company. Their services include Advertising and Branding.Read More
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1405Undisclosed2 - 9 employeesOxnard, CAChannel Islands Design is an Advertising company. In Oxnard, California, their team provides Advertising and Branding.Read More
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1406Undisclosed2 - 9 employeesFresno, CAPpl is an Advertising company. Their small team is based in Fresno, California and specializes in Advertising and Graphic Design. The agency was launched in 2008.Read More
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1407Undisclosed2 - 9 employeesStockton, CAFernandes Advertising & Design is a small graphic design company launched in 1992. Their services include Graphic Design and Web Design.Read More
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1408Undisclosed2 - 9 employeesStockton, CAYounnel Advertising is an Advertising company. The Stockton, California-based company was launched in 1975. Their team specializes in Advertising and Graphic Design.Read More
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1409Undisclosed2 - 9 employeesVentura, CATriffet Design Group is a web design company. The firm is based in Ventura, California. Their services include Web Design and Advertising.Read More
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1410Undisclosed2 - 9 employeesStockton, CAKen Fong Advertising Inc is a graphic design agency. Headquartered in Stockton, California, their small team focuses on Graphic Design and Advertising. The agency was founded in 1952.Read More
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Check out an Advertising Company in California with the most new reviews in the past 12 months.
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