Top 100 Social Media Marketing Companies in California
The Best of December 2025Looking for a top social media company in California?
Given the global demand for online connectivity, marketing your business on social media is crucial. With hundreds of millions of users online daily, social media platforms such as Facebook, Twitter, LinkedIn, and YouTube give businesses the opportunity to tap into an enthusiastic, responsive audience.
To assist you in your search for a partner, we’ve compiled this list of the top social media 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 Social Media Marketing Agencies
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1321Undisclosed10 - 49 employeesTustin, CABranding company Sandbox Marketing is in Tustin, California. They offer Branding and Event Marketing.Read More
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1322Undisclosed10 - 49 employeesLos Angeles, CAFinancial Profiles, Inc., a PR agency, provides Public Relations and Marketing Strategy. The agency is in Los Angeles, California.Read More
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1323Undisclosed10 - 49 employeesLos Angeles, CASitrick And Company is a PR firm launched in 1989. Headquartered in Los Angeles, California, the team provides Public Relations and Digital Strategy.Read More
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1324Undisclosed10 - 49 employeesSan Diego, CABAM Communications, a public relations firm, was established in 2008. The small team specializes in Public Relations and Marketing Strategy.Read More
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1325Undisclosed10 - 49 employeesLos Angeles, CAEstablished in 2001, JS2 PR is a PR company. The team specializes in Public Relations and Branding.Read More
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1326Undisclosed10 - 49 employeesCalabasas, CABranding firm Mile 9 was launched in 1995. The company offers Branding and Event Marketing, and is small.Read More
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1327Undisclosed10 - 49 employeesCulver City, CAURi Global is a small branding firm. Established in 1996, the team provides Branding and Media Planning & Buying.Read More
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1328Undisclosed10 - 49 employeesLos Angeles, CABased in Los Angeles, California, Digney & Company is a small PR agency. Their services include Public Relations and Event Marketing.Read More
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1329Undisclosed10 - 49 employeesLos Angeles, CASoda & Lime is an Advertising company. Established in 2014, the team provides Advertising and Branding.Read More
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1330Undisclosed10 - 49 employeesOrange, CAEstablished in 1992, IDG Advertising is a small Orange, California-based Advertising company. Their team specializes in Advertising and Email Marketing.Read More
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1331Undisclosed10 - 49 employeesSan Diego, CAReader Digital Agency is an Email Marketing company. Launched in 2014, the agency focuses on Email Marketing and Search Engine Optimization.Read More
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1332Undisclosed10 - 49 employeesFresno, CACatalyst Marketing Company is a Digital Strategy company founded in 2011. The small team specializes in Digital Strategy and Media Planning & Buying.Read More
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1333Undisclosed10 - 49 employeesOakland, CAFounded in 2006, Harden Communications Partners LLC is a small public relations firm. Their team provides Public Relations and Marketing Strategy.Read More
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1334Undisclosed10 - 49 employeesOrange, CAROYCE Agency is a small Advertising company in Orange, California. Their services include Advertising and Branding.Read More
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1335Undisclosed10 - 49 employeesPasadena, CAFounded in 2015, 711 Media Marketing is an Advertising company. The firm offers Advertising and Content Marketing.Read More
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1336Undisclosed10 - 49 employeesAnaheim, CAFSB Public Affairs is a small Anaheim, California-based public relations agency. The team provides Public Relations and Media Planning & Buying.Read More
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1337Undisclosed10 - 49 employeesLos Angeles, CADT Professional Services, LLC is a cloud consulting & SI company. The firm is based in Los Angeles, California. Their services include cloud consulting & SI and Mobile App Development.Read More
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1338Undisclosed10 - 49 employeesSan Marcos, CAHeadquartered in San Marcos, California, Grant Marketing Group, Inc. Is a small branding firm. The team focuses on Branding and Email Marketing.Read More
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1339Undisclosed10 - 49 employeesIrvine, CABased in Irvine, California, Podcast Lane is a video production company. The team focuses on Video Production and Social Media Marketing.Read More
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1340$5,000+Freelancer employeesHayward, CARead More
FlashPointLabs is a content marketing company established in 2010. The company offers content marketing, advertising, print design, graphic design, and more and has a small team.
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1341$1,000+50 - 249 employeesLos Angeles, CADailey Advertising is a social media marketing company. Their midsize team is in Los Angeles, California. Their services include Social Media Marketing and Advertising.Read More
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1342Undisclosed10 - 49 employeesLos Angeles, CASmall Advertising company Show My Property, is in Los Angeles, California. Their services include Advertising and Direct Marketing.Read More
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1343$5,000+50 - 249 employeesCulver City, CAZambezi, a social media marketing company, is headquartered in Culver City, California. Established in 2006, the team offers Social Media Marketing and Content Marketing.Read More
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1344$10,000+50 - 249 employeesSan Francisco, CAHeat, an Advertising company, was launched in 2004. The team specializes in Advertising and Media Planning & Buying.Read More
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1345$10,000+50 - 249 employeesOakland, CACarol H Williams Advertising is an Advertising company. The midsize Oakland, California-based team specializes in Advertising and Branding. The agency was founded in 1986.Read More
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1346$5,000+50 - 249 employeesTorrance, CALaunched in 2011, OMNI Digital Agency is a SEO services firm. The team focuses on Search Engine Optimization and Branding and is based in Torrance, California.Read More
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1347$1,000+50 - 249 employeesLos Angeles, CARevana Digital is a Content Marketing company founded in 1995. The team focuses on Content Marketing and Conversion Optimization.Read More
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1348$10,000+50 - 249 employeesSan Francisco, CAFounded in 1997, Nice & Company is a midsize branding firm based in San Francisco, California. Their team provides Branding and Media Planning & Buying.Read More
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1349$10,000+50 - 249 employeesLos Angeles, CACaviar is an Advertising company. In Los Angeles, California and Brussels, Belgium, the team specializes in Advertising and Branding.Read More
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1350$10,000+50 - 249 employeesLos Angeles, CABased in Los Angeles, California and Seattle, Washington, Davis Elen is a midsize Advertising company. Their services include Advertising and Branding.Read More
Industries
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