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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1111$1,000+2 - 9 employeesEscondido, CAPacific Ergonomics is an Advertising company. Headquartered in Escondido, California, the firm offers Advertising and Media Planning & Buying.Read More
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1112$5,000+10 - 49 employeesSanta Clarita, CASEO agency NextClient was launched in 2000. The firm focuses on Search Engine Optimization and Web Design, and is small.Read More
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1113$1,000+10 - 49 employeesSan Francisco, CAGetLegal is an Advertising company. Headquartered in San Francisco, California, the firm was established in 1999. Their team offers Advertising and Search Engine Optimization.Read More
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Lyons and Associates -
1114Undisclosed10 - 49 employeesLong Beach, CAHype Media Group is an Advertising company. The Long Beach, California-based firm specializes in Advertising and Branding.Read More
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1115$10,000+250 - 999 employeesSan Francisco, CAYuMe by RhythmOne, an Advertising company, was launched in 2004. The firm offers Advertising and Marketing Strategy, and is midsize.Read More
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1116Undisclosed10 - 49 employeesWest Hollywood, CARead More
SmallGiants is a web development firm in London, United Kingdom. The small firm was founded in 2018. Their team provides web development, ux/ui design, application management & support, advertising, and more.
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1117$10,000+10 - 49 employeesYorba Linda, CAFounded in 1991, MADE, a small Advertising company, is located in Yorba Linda, California. Their services include Advertising and Branding.Read More
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1118$1,000+2 - 9 employeesBeverly Hills, CAThe French Keys, a branding firm, is located in Beverly Hills, California. They focus on Branding and Search Engine Optimization.Read More
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1119$1,000+50 - 249 employeesSan Francisco, CAYouAppi is an Advertising and Mobile & App Marketing company. The company is based in San Francisco, California and Beijing, China. Their services include Advertising and Mobile & App Marketing.Read More
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1120$5,000+10 - 49 employeesSan Jose, CAGaian Consultants is an Advertising company founded in 2006. The team specializes in Advertising and Branding and is in San Jose, California and Hyderabad, India.Read More
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1121$10,000+10 - 49 employeesFremont, CAIn Fremont, California, Copper Ants is a small Mobile & App Marketing company. The team provides Mobile & App Marketing and Social Media Marketing.Read More
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1122$1,000+2 - 9 employeesSan Jose, CAMagnate Marketing Agency is a small San Jose, California-based Advertising company. The team specializes in Advertising and Branding.Read More
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1123$10,000+2 - 9 employeesUpland, CAPanoramic is a branding firm. The Upland, California-based firm provides Branding and Advertising.Read More
Industries
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1124$1,000+2 - 9 employeesSpring Valley, CAMedia Traffics is an Advertising company headquartered in Spring Valley, California. Established in 2015, the team focuses on Advertising and Social Media Marketing.Read More
Industries
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1125$1,000+2 - 9 employeesLa Crescenta-Montrose, CAAmy Selma - Selma Studios Inc. Is an Advertising company. Established in 2019, the team offers Advertising and Branding. The agency is headquartered in La Crescenta-Montrose, California.Read More
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1126Undisclosed10 - 49 employeesSan Diego, CA24 ADS, an Advertising company, was established in 2021. The team offers Advertising and Public Relations and is based in San Diego, California.Read More
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1127$1,000+10 - 49 employeesAgoura Hills, CAEstablished in 2022, Pro Seller Marketing, a small Advertising company, is in Agoura Hills, California. Their team offers Advertising and Search Engine Optimization.Read More
Industries
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1128$10,000+2 - 9 employeesCulver City, CARead More
Mikhail Agency is a small video production agency. The Culver City, California-based agency was launched in 2014. Their services include video production, advertising, broadcast video, graphic design, and more.
Industries
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1129Undisclosed2 - 9 employeesRedlands, CAHyattWard Advertising, Inc is an Advertising company. Headquartered in Redlands, California, their small team specializes in Advertising and Graphic Design. The agency was founded in 1997.Read More
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1130$5,000+2 - 9 employeesSan Jose, CAHiveMind Studios is an Advertising company. Headquartered in San Jose, California, the team focuses on Advertising and Branding.Read More
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1131$5,000+2 - 9 employeesRiverside, CAArkside Marketing, Inc. Is an Advertising company. Their small team of employees is located in Riverside, California. Their team offers Advertising and Branding.Read More
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1132$5,000+50 - 249 employeesLos Angeles, CAIn Los Angeles, California and Shibuya City, Japan, MAKAIO CREATIVE GROUP is an Advertising company. Launched in 2013, the team offers Advertising and Branding.Read More
Industries
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1133$1,000+Freelancer employeesAnaheim, CALaunched in 2020, MarketStra LLC - SEO Experts, a small SEO agency, is located in Anaheim, California. Their services include Search Engine Optimization and Advertising.Read More
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1134$1,000+2 - 9 employeesSan Francisco, CAAutusus Digital Marketing, an Advertising company, is in San Francisco, California. The team focuses on Advertising and Social Media Marketing.Read More
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1135$1,000+2 - 9 employeesTruckee, CA25 DIGITAL is an Advertising company. They were founded in 2023, and their services include Advertising and Branding.Read More
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1136$5,000+2 - 9 employeesLos Angeles, CAGobiya Agency is an Advertising company. They are based in Los Angeles, California, and their services include Advertising and Branding.Read More
Industries
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1137Undisclosed2 - 9 employeesSan Francisco, CASharp Eye Animation, a video production company, is headquartered in San Francisco, California. The team provides Video Production and Advertising.Read More
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1138$5,000+2 - 9 employeesLa Quinta, CAJeff Anderson Consulting, Inc. Is a Digital Strategy company founded in 1987. Headquartered in La Quinta, California, the team offers Digital Strategy and Web Design.Read More
Industries
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1139$10,000+2 - 9 employeesSan Diego, CABrainShine is an Advertising company. The San Diego, California-based firm was launched in 1990. Their team provides Advertising and Graphic Design.Read More
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San Diego Chargers -
1140$5,000+2 - 9 employeesYucaipa, CAWild Mouse Design is a Yucaipa, California-based SEO agency. Established in 2010, the team specializes in Search Engine Optimization and Web Design.Read More
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Check out an Advertising Company in California with the most new reviews in the past 12 months.
Most Reviewed
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