Top 100 Advertising Agencies in California
The Best of October 2026Looking 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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1051Undisclosed2 - 9 employeesFountain Valley, CAG3 Creative, Inc. Is a small Fountain Valley, California-based Advertising company. The team provides Advertising and Branding.Read More
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1052Undisclosed2 - 9 employeesLos Angeles, CAWe Design LA is a Los Angeles, California-based Advertising company. They offer Advertising and Branding.Read More
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1053Undisclosed2 - 9 employeesSacramento, CARally Factory is an Advertising company. Founded in 1997, their team specializes in Advertising and Graphic Design.Read More
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1054Undisclosed2 - 9 employeesSan Diego, CAPacific Video Productions is an Advertising company. The team focuses on Advertising and Corporate Photography and is based in San Diego, California.Read More
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1055Undisclosed2 - 9 employeesLos Angeles, CAAESA is an Advertising company located in Los Angeles, California. Their services include Advertising and Commercial Development.Read More
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1056Undisclosed2 - 9 employeesSolana Beach, CALaunched in 1988, McCulley Design LLC is a small Solana Beach, California-based Advertising company. Their services include Advertising and Branding.Read More
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1057Undisclosed2 - 9 employeesTustin, CADAWN is a small Tustin, California-based Advertising company. The team provides Advertising and Branding.Read More
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1058Undisclosed2 - 9 employeesRiverside, CAAdvertising company NV Media specializes in Advertising and Web Design. They were founded in 2016.Read More
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1059Undisclosed2 - 9 employeesSan Diego, CAFounded in 2013, Huckle is a small San Diego, California-based Sports Marketing company. Their services include Sports Marketing and Branding.Read More
Industries
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1060$1,000+10 - 49 employeesBurbank, CALocated in Burbank, California, Plucky is a small Other Design company. The team offers Other Design and Web Development.Read More
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1061UndisclosedFreelancer employeesLivermore, CAFree Rein Studio is a branding agency founded in 2016. Their team provides Branding and Advertising.Read More
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1062Undisclosed50 - 249 employeesSunnyvale, CABaidu USA is an artificial intelligence firm. The Sunnyvale, California-based company was founded in 2014. Their team specializes in Artificial Intelligence and Advertising.Read More
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1063$50,000+50 - 249 employeesSan Diego, CAContent Writing Services company American Writers Publishing is based in San Diego, California. The team focuses on Content Writing Services and Advertising.Read More
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1064$25,000+10 - 49 employeesGlendale, CA20nine is a Conshohocken, Pennsylvania-based branding company. The small team focuses on Branding, Marketing Strategy, Advertising, Graphic Design, and more. The agency was launched in 2002.Read More
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1065$25,000+250 - 999 employeesSan Diego, CAFounded in 2008, REQ is a public relations company. The midsize team focuses on Public Relations, Content Writing Services, Social Media Marketing, Advertising, and more. The firm is based in Washington, District of Columbia; Phoenix, Arizona; Burlington, Massachusetts and Raleigh, North Carolina.Read More
Industries
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1066$1,000+2 - 9 employeesLaguna Niguel, CARead More
JB Marketing Group is a full-service marketing company founded in 2007 and located in Laguna Niguel, Calif. The team of about 2 individuals offers social media marketing and marketing strategy services to midmarket businesses.
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1067$1,000+2 - 9 employeesEncinitas, CAFounded in 2014, Tribe Interactive, LLC is a small Encinitas, California-based Digital Strategy company. Their team offers Digital Strategy and Conversion Optimization.Read More
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1068$1,000+10 - 49 employeesWest Hollywood, CAFounded in 1999,...and company is an Advertising company. The team focuses on Advertising and Branding.Read More
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1069$5,000+10 - 49 employeesIrvine, CAMore Yellow is a small social media marketing company. They specialize in Social Media Marketing and Content Marketing and were established in 2005.Read More
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1070$10,000+10 - 49 employeesPasadena, CAThe1stMovement, an Advertising company, is based in Denver, Colorado and Pasadena, California. The team offers Advertising and Branding.Read More
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1071$10,000+10 - 49 employeesLos Angeles, CAPortal A is a small Los Angeles, California-based video production company. Their services include Video Production and Advertising.Read More
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1072$5,000+10 - 49 employeesSan Diego, CAEREACH is a small Digital Strategy company launched in 2010. Their team provides Digital Strategy and Conversion Optimization.Read More
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1073$5,000+10 - 49 employeesSan Francisco, CAHeist, a video production company, was founded in 2008. They offers Video Production and Advertising.Read More
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1074$5,000+10 - 49 employeesIrvine, CATrinet Internet Solutions is a small web design agency located in Irvine, California and Frisco, Texas. The team offers Web Design and Web Development.Read More
Clients
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1075$1,000+10 - 49 employeesSan Francisco, CATransparent House is a small Product Design company established in 2004. Their team specializes in Product Design and AR/VR development.Read More
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1076$1,000+10 - 49 employeesIrvine, CAUpfront Consultants is an e-commerce development company launched in 2010. Their services include E-Commerce Development and Search Engine Optimization.Read More
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1077Undisclosed10 - 49 employeesSanta Monica, CAFounded in 1990, Weston/Mason is a small Packaging Design company. Their services include Packaging Design and Advertising.Read More
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1078Undisclosed10 - 49 employeesSan Francisco, CAAdvertising company Recreation was established in 2013. The firm offers Advertising and Branding.Read More
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1079Undisclosed10 - 49 employeesSan Francisco, CAOffice is an Advertising company established in 2003. The agency focuses on Advertising and Branding.Read More
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1080Undisclosed10 - 49 employeesSan Francisco, CAStorefront Political Media, a Digital Strategy company, is based in San Francisco, California. They focus on Digital Strategy and Business Consulting.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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