Top 100 Digital Marketing Companies in California
The Best of September 2026Looking for a top digital marketing agency in California?
Digital marketing has forever changed how companies attract customers and generate revenue. If you’re considering hiring an online marketing company to help you boost your brand image, position your company in search rankings, or manage your social media presence, we're here to help.
To assist you in your search for a partner, we’ve compiled this list of the top digital marketing companies in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best California Online Marketing Agencies
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2191$5,000+250 - 999 employeesSan Diego, CAInternet Marketing Inc. Is a SEO company located in San Diego, California and Las Vegas, Nevada. Their services include Search Engine Optimization and Advertising.Read More
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2192$5,000+2 - 9 employeesOakland, CAEstablished in 2001, Vidi Emi is an Email Marketing company. The small team provides Email Marketing.Read More
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2193$5,000+10 - 49 employeesSacramento, CALee Marketing and Advertising Group is a Content Marketing company. The Sacramento, California-based company provides Content Marketing and Search Engine Optimization.Read More
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2194$5,000+2 - 9 employeesLos Angeles, CATopHatRank.com is a SEO services firm. The Los Angeles, California-based firm was launched in 2008. Their services include Search Engine Optimization and Content Marketing.Read More
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2195$1,000+10 - 49 employeesLos Angeles, CAEmarketed is a small pay per click company. Founded in 1998, the team offers Pay Per Click and Search Engine Optimization.Read More
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2196$1,000+10 - 49 employeesBeverly Hills, CAThe Brainchild Group is a SEO services firm. They offer Search Engine Optimization and Social Media Marketing and are in Beverly Hills, California.Read More
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2197$1,000+2 - 9 employeesLos Angeles, CATweet Angels is a Los Angeles, California-based social media marketing agency. They offer Social Media Marketing and Web Design.Read More
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2198$1,000+2 - 9 employeesLos Angeles, CASocial media marketing company Social Outlier focuses on Social Media Marketing and Content Marketing. They were founded in 2012.Read More
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2199$5,000+2 - 9 employeesSan Francisco, CALaunched in 2005, Sum Digital is a small social media marketing firm headquartered in San Francisco, California. Their team focuses on Social Media Marketing and Conversion Optimization.Read More
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2200$1,000+50 - 249 employeesSan Francisco, CACollectively Inc, a midsize social media marketing company, is based in San Francisco, California and New York, New York. Their services include Social Media Marketing and Branding.Read More
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2201$1,000+2 - 9 employeesSan Francisco, CACircleClick is a Content Marketing company founded in 2009. The team offers Content Marketing and Pay Per Click.Read More
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2202$1,000+2 - 9 employeesSan Francisco, CAEstablished in 2013, Bowtie Media is a small San Francisco, California-based social media marketing agency. Their services include Social Media Marketing and Advertising.Read More
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2203$5,000+10 - 49 employeesWest Hollywood, CAUrge Interactive is a graphic design agency. They were launched in 2003 and provide Graphic Design and Pay Per Click.Read More
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2204$5,000+10 - 49 employeesSan Francisco, CADigital Reach Agency is a Content Marketing company. The San Francisco, California-based company was established in 2011. Their services include Content Marketing and Search Engine Optimization.Read More
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2205$5,000+2 - 9 employeesLos Angeles, CALA Local SEO is a SEO agency. The small Los Angeles, California-based team focuses on Search Engine Optimization and Social Media Marketing. The agency was founded in 2015.Read More
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2206$1,000+10 - 49 employeesLos Angeles, CALA SEO Service is an Advertising company. Founded in 2009, the company specializes in Advertising and Social Media Marketing.Read More
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2207$1,000+50 - 249 employeesSan Francisco, CAAmpush is a Mobile & App Marketing and social media marketing company. The San Francisco, California-based team focuses on Mobile & App Marketing and Social Media Marketing.Read More
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2208$1,000+50 - 249 employeesSan Francisco, CASingular is a marketing strategy and mobile & app marketing company. They are headquartered in San Francisco, ; Tel Aviv-Yafo, Israel; Berlin, Germany and Bangalore, India and have a midsize team. The company specializes in marketing strategy and mobile & app marketing.Read More
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2209$10,000+250 - 999 employeesSan Francisco, CAGoodby Silverstein & Partners is a SEO company. The team is in San Francisco, California, and their services include Search Engine Optimization and Web Design.Read More
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2210$5,000+2 - 9 employeesLos Angeles, CAInside Market Strategy is a SEO services firm established in 2014. The team specializes in Search Engine Optimization and Content Marketing.Read More
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2211$1,000+10 - 49 employeesSanta Monica, CASABIO mobile is a Mobile & App Marketing company. They are in Santa Monica, California and New York, New York. Their team specializes in Mobile & App Marketing and Advertising.Read More
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2212$5,000+2 - 9 employeesCarlsbad, CAMagnifyAds is a small Carlsbad, California-based SEO services firm. The team offers Search Engine Optimization and Social Media Marketing.Read More
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2213$5,000+2 - 9 employeesSan Diego, CAFounded in 2009, Lionwish is a SEO company. The team specializes in Search Engine Optimization and Pay Per Click and is in San Diego, California.Read More
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2214$5,000+10 - 49 employeesSan Jose, CADemand Boost is an Advertising company. The small San Jose, California-based team specializes in Advertising and Social Media Marketing. The agency was established in 2010.Read More
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2215$1,000+50 - 249 employeesSan Diego, CASOCi, an Advertising company, was launched in 2012. The firm offers Advertising and Social Media Marketing.Read More
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2216$5,000+2 - 9 employeesLong Beach, CASEO Savvy is an Advertising company. The Long Beach, California-based team specializes in Advertising and Content Marketing.Read More
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2217$5,000+2 - 9 employeesTorrance, CARockin Technology is a SEO agency. The team focuses on Search Engine Optimization and Pay Per Click, and the firm is based in Torrance, California.Read More
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2218Undisclosed50 - 249 employeesIrvine, CAAlcone is a midsize Irvine, California-based Digital Strategy company. Their services include Digital Strategy and Event Marketing.Read More
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2219Undisclosed250 - 999 employeesLos Angeles, CABased in Los Angeles, California, USIM is a midsize media planning & buying company. Their services include Media Planning & Buying and Search Engine Optimization.Read More
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2220Undisclosed250 - 999 employeesCosta Mesa, CARauxa is a Content Marketing company. They are based in Costa Mesa, California, and their services include Content Marketing and Branding.Read More
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