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.
Jump to Most Reviewed Companies
List of the Best California Social Media Marketing Agencies
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1321Undisclosed10 - 49 employeesSan Francisco, CASEO Gremlin is a SEO agency. Their small team of employees is in San Francisco, California. Their team focuses on Search Engine Optimization and Branding.Read More
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1322$5,000+10 - 49 employeesOntario, CAEstablished in 2021, Xel Advisors is a branding company. The team provides Branding and Social Media Marketing and is based in Ontario, California and Orlando, Florida.Read More
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1323$5,000+10 - 49 employeesGlendale, CASetoyan Business Solutions is a web design company. Established in 2022, the team provides web design, web development, generative ai, marketing strategy, and more. Their small company is Glendale, California-based.Read More
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1324$1,000+10 - 49 employeesLos Angeles, CA33 USA Inc. Is an Advertising company. Headquartered in Los Angeles, California, their small team specializes in Advertising and Branding. The company was established in 2023.Read More
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1325$1,000+10 - 49 employeesLos Angeles, CAOcean Book Publishing, a Content Writing Services company, was established in 2023. Based in Los Angeles, California, the team provides Content Writing Services and Content Marketing.Read More
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1326$10,000+10 - 49 employeesVentura, CAWebenix Solutions is a Ventura, California-based social media marketing company. Established in 2018, the team focuses on Social Media Marketing and Email Marketing.Read More
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1327$5,000+10 - 49 employeesSacramento, CASierra Exclusive Industries is a Conversion Optimization company launched in 2017. In Sacramento, California, the team offers Conversion Optimization and Search Engine Optimization.Read More
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1328Undisclosed10 - 49 employeesLos Angeles, CAVersedSys is a Los Angeles, California-based website development company. The team provides Web Development and Web Design.Read More
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1329$5,000+10 - 49 employeesSacramento, CAYour Growth Partner is a small Content Marketing company headquartered in Sacramento, California. Their services include Content Marketing and Search Engine Optimization.Read More
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1330$10,000+10 - 49 employeesFairfield, CASEO DEVZ LLC is a Digital Strategy company. Founded in 2026, the firm focuses on Digital Strategy and Search Engine Optimization.Read More
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1331$5,000+10 - 49 employeesPleasanton, CATHEDAS INC is a Pleasanton, California-based branding company. They offer Branding and Advertising and were founded in 2025.Read More
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1332$1,000+10 - 49 employeesCampbell, CALaunched in 2015, Progressive Web Labs is a branding firm. The agency specializes in Branding and IT strategy consulting.Read More
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1333$1,000+10 - 49 employeesSan Francisco, CAThe Growth Boosters is an Advertising company. They focus on Advertising and Content Marketing and were established in 2018. The agency is based in San Francisco, California.Read More
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1334$1,000+2 - 9 employeesPleasanton, CARead More
Searchlight Solutions is a performance-driven marketing agency located in California. Founded in 2008, Searchlight Solutions has around 10 employees and provides web design, PPC, social media marketing, SEO, and other digital services for their clients.
Clients
TopTech GeeksIndustries
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1335$1,000+2 - 9 employeesBakersfield, CAStoryKing Studios is a Bakersfield, California-based video production company. The team provides Video Production and Video Marketing.Read More
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1336$1,000+Freelancer employeesHalf Moon Bay, CANarratives by Nazar is a social media marketing company. Established in 2025, the team specializes in Social Media Marketing, Search Engine Optimization, Email Marketing, and Web Design. Their small agency is Half Moon Bay, California-based.Read More
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1337Undisclosed2 - 9 employeesLos Angeles, CAWebPower USA, an Advertising company, was launched in 2019. The team focuses on Advertising and UX/UI Design and is in Los Angeles, California.Read More
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1338$5,000+2 - 9 employeesSacramento, CALaunched in 2016, Manifest Media is a Marketing Strategy company. The team focuses on Marketing Strategy and Content Marketing.Read More
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1339$1,000+2 - 9 employeesStevenson Ranch, CAAll On Top Consulting, a SEO services firm, was founded in 2018. The small team provides Search Engine Optimization and Marketing Strategy.Read More
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1340$1,000+2 - 9 employeesSan Diego, CAAdvertising company The Pixel Network is in San Diego, California. Established in 2015, the team offers Advertising and Content Marketing.Read More
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1341$10,000+2 - 9 employeesLos Angeles, CARed SandBox is an Advertising company. Launched in 2019, the company is headquartered in Boulder, Colorado and Los Angeles, California. Their team offers Advertising and Content Marketing.Read More
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1342$1,000+2 - 9 employeesLake Forest, CALaunched in 2015, Bright Media House Marketing is a small Conversion Optimization company. Their services include Conversion Optimization and Digital Strategy.Read More
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1343Undisclosed2 - 9 employeesSan Francisco, CATroiqa Media, a Content Marketing company, was founded in 2017. The agency provides Content Marketing and Search Engine Optimization, and is small.Read More
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1344$1,000+2 - 9 employeesMadera, CAFounded in 2010, Hype Well Services is a Content Marketing company. The small team specializes in Content Marketing and Conversion Optimization.Read More
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1345$5,000+2 - 9 employeesSacramento, CALocal Alpha Marketing LLC, a small Advertising company, is located in Sacramento, California. The team focuses on Advertising and Branding.Read More
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1346$1,000+2 - 9 employeesWest Sacramento, CADownwind Creative is a Digital Strategy company launched in 2022. The team focuses on Digital Strategy and Content Marketing.Read More
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1347$10,000+2 - 9 employeesSan Francisco, CASEO agency Digital Ninjas - Digital Marketing San Francisco was founded in 2008. The firm specializes in Search Engine Optimization and Advertising, and is small.Read More
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1348$1,000+2 - 9 employeesLos Angeles, CAFounded in 2022, Qi Public is a small web design company. Their services include Web Design and Web Development.Read More
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1349$1,000+2 - 9 employeesOceanside, CAHOG Media, an Affiliate Marketing company, provides Affiliate Marketing and Digital Strategy. The firm is located in Oceanside, California.Read More
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1350$1,000+2 - 9 employeesOxnard, CABased in Oxnard, California, LocalisedSEO is a small SEO agency. The team offers Search Engine Optimization and Pay Per Click.Read More
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Check out a Social Media Marketing Company in California with the most new reviews in the past 12 months.
Most Reviewed
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