Top 100 Social Media Marketing Companies in California
The Best of September 2026Looking 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.
List of the Best California Social Media Marketing Agencies
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1231$1,000+10 - 49 employeesAnaheim, CAGreaterThan Marketing Agency is a web design agency. Their small team is based in Anaheim, California and specializes in Web Design and Branding. The company was established in 2023.Read More
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1232Undisclosed10 - 49 employeesCerritos, CABrand Pro Max is a Digital Strategy company founded in 2025. The team focuses on Digital Strategy and Social Media Marketing and is based in Cerritos, California.Read More
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1233$5,000+10 - 49 employeesLos Angeles, CASPOW STRIKE AI, a small Advertising company, is in Los Angeles, California and Slough, Virgin Islands (British). The team offers Advertising and UX/UI Design.Read More
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1234Undisclosed10 - 49 employeesFresno, CAHeadquartered in Fresno, California, Custom Hats Maker is an Ecommerce Marketing company. The team offers Ecommerce Marketing and Branding.Read More
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1235$1,000+10 - 49 employeesSan Jose, CAHeadquartered in San Jose, California, Crew 27 Marketing is an Ecommerce Marketing company. The team provides Ecommerce Marketing and Other Digital Marketing.Read More
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1236$1,000+Freelancer employeesLos Angeles, CAProblem Solutions PR is a Content Marketing company. The team is in Los Angeles, California, and their services include Content Marketing and Digital Strategy.Read More
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1237$1,000+2 - 9 employeesSacramento, CARead More
Small digital strategy company IGNITE Marketing Solutions , is based in T'bilisi, Georgia. Founded in 2021, the team offers digital strategy, advertising, media planning & buying, marketing strategy, and more.
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1238$1,000+Freelancer employeesLos Angeles, CAEstablished in 2015, Website Pro USA is an Advertising company. The company provides Advertising and Branding, and is small.Read More
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1239$1,000+2 - 9 employeesStockton, CAVideo production company La Isla was established in 2020. The team specializes in Video Production and Content Marketing and is in Stockton, California.Read More
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1240$5,000+2 - 9 employeesGlendale, CAItranks is a SEO services firm founded in 2013. The small team offers Search Engine Optimization and Pay Per Click.Read More
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1241$1,000+2 - 9 employeesRiverside, CANewport Marketing is a SEO company in Riverside, California. They specialize in Search Engine Optimization and Pay Per Click and were launched in 2017.Read More
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1242$1,000+2 - 9 employeesVisalia, CARed Chair Digital Marketing, a graphic design company, is headquartered in Visalia, California. The team focuses on Graphic Design and Advertising.Read More
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1243$1,000+2 - 9 employeesTorrance, CAWeLaunch Marketing is an Email Marketing company. Their team is in Torrance, California and specializes in Email Marketing and Pay Per Click.Read More
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1244Undisclosed2 - 9 employeesLos Angeles, CAConversion Optimization company Meta Labs was founded in 2023. The agency provides Conversion Optimization and Search Engine Optimization.Read More
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1245$10,000+2 - 9 employeesSan Francisco, CAMoulton Digital is a social media marketing agency. They focus on Social Media Marketing and Content Marketing and were established in 2016.Read More
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1246$1,000+2 - 9 employeesMerced, CAStar Biz Service is a small Merced, California-based branding company. The team provides Branding and Digital Strategy.Read More
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1247$5,000+2 - 9 employeesIrvine, CARICHTER CREATIVE is an Advertising company. In Irvine, California, the firm specializes in Advertising and Branding.Read More
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1248$1,000+250 - 999 employeesLos Angeles, CASpark Digital, a SEO agency, was established in 2009. Their midsize team is located in Los Angeles, California; New York, New York; Dallas, Texas and Seattle, Washington and provides search engine optimization, e-commerce development, social media marketing, email marketing, and more.Read More
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1249$100,000+250 - 999 employeesLos Angeles, CARead More
AMP Agency was founded in Boston in 1995 and has grown to more than 400 employees in Los Angeles, New York, Seattle, and Austin, Texas. AMP Agency serves mainly enterprise clients on web design and development, UI/UX design, SEO, PPC, and social media marketing.
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1250$10,000+250 - 999 employeesLong Beach, CAFounded in 1970, The Designory is an Advertising company. The team offers Advertising and Branding.Read More
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1251$10,000+250 - 999 employeesPasadena, CAAyzenberg is a Pasadena, California-based Advertising company. Their services include Advertising and Branding.Read More
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1252Undisclosed250 - 999 employeesLos Angeles, CATBWA\Chiat\Day is a Los Angeles, California-based Advertising company. They specialize in Advertising and Branding.Read More
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1253$1,000+2 - 9 employeesHawthorne, CAFounded in 2015, Q Corporation is a small Hawthorne, California-based Conversion Optimization company. Their team offers Conversion Optimization and Digital Strategy.Read More
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1254Undisclosed50 - 249 employeesBakersfield, CABook Publish Pro is a pay per click company based in Bakersfield, California. The midsize team provides pay per click, print design, content writing services, social media marketing, and more. The agency was founded in 2014.Read More
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1255Undisclosed50 - 249 employeesBeverly Hills, CAAuthors Tribe is a branding firm. Founded in 2022, the midsize firm is in Beverly Hills, California. Their services include Branding, Content Marketing, Social Media Marketing, and Content Writing Services.Read More
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1256Undisclosed50 - 249 employeesEl Segundo, CAConill Advertising is a midsize Advertising company launched in 1968. Their team offers Advertising and Social Media Marketing.Read More
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1257$5,000+50 - 249 employeesLos Angeles, CASocial media marketing firm Fanscape was launched in 1998. The team offers Social Media Marketing and Content Marketing and is located in Los Angeles, California and Dallas, Texas.Read More
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1258$1,000+50 - 249 employeesSan Francisco, CAGrow Marketing is a branding company based in San Francisco, California and. They focus on Branding and Marketing Strategy.Read More
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1259Undisclosed50 - 249 employeesSan Francisco, CAHighwire PR is a public relations company. Launched in 2008, their team focuses on Public Relations and Digital Strategy.Read More
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1260Undisclosed50 - 249 employeesLos Angeles, CAWagstaff Worldwide, a social media marketing firm, focus on Social Media Marketing and Public Relations. They were founded in 1999.Read More
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