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.
>List of the Best California Social Media Marketing Agencies
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121$5,000+10 - 49 employeesWest Hollywood, CARead More
Marketing strategy company ChuckJoe was founded in 2016. The small team specializes in marketing strategy, media planning & buying, social media marketing, content marketing, and more. The agency is in Los Angeles, California.
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Amy's KitchenIndustries
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122$10,000+10 - 49 employeesSan Francisco, CAUpgrow is a pay per click agency founded in 2018. The small San Francisco, California-based team focuses on Pay Per Click, Search Engine Optimization, Digital Strategy, Social Media Marketing, and more.Read More
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MemSQLIndustries
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123$5,000+2 - 9 employeesLos Angeles, CARead More
Duo Strategy is a small digital strategy company launched in 2019. Their services include digital strategy, email marketing, media planning & buying, social media marketing, and more. The agency is in Los Angeles, California.
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HumanityIndustries
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124$1,000+2 - 9 employeesFresno, CARead More
Tailor Made Digital Marketing is a web design firm based in Fresno, Calif. Founded in 2019, their team of 8 serves clients in the adverting sector. Services include PPC and digital strategy.
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Fresno EOC African American CoalitionIndustries
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125Undisclosed10 - 49 employeesSan Diego, CARead More
Doctor Multimedia is a medical web development and SEO agency headquartered in La Jolla, Calif. with a satellite office in Las Vegas, Nev. The agency has just over 30 employees and was founded in 2010. Doctor Multimedia also offers PPC, social media marketing, web design, and content marketing services. The majority of its clients are small businesses, though it works with some midmarket businesses.
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126$25,000+10 - 49 employeesSausalito, CARead More
DDW is a brand design consulting company based in Sausalito, Calif. Founded in 1997, the team of 35 specializes in packaging design, branding, logo services, and other design. They focus on consumer products and services.
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AB-InBevIndustries
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127$10,000+2 - 9 employeesSan Diego, CARead More
Noble Intent Studio is a web design agency based in San Diego. In addition to web design, their team of 2 has been working on web development, branding, and logo design since they were founded in 2011.
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Urban Kitchen GroupIndustries
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128$5,000+10 - 49 employeesSan Francisco, CAKarbo Communications is a small public relations company based in San Francisco, California; Redwood City, California and Redwood City, California. Established in 2001, the team specializes in Public Relations, Content Marketing, Branding, Marketing Strategy, and more.Read More
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IncogniaIndustries
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129$25,000+50 - 249 employeesSan Francisco, CARead More
Bateman Group is an independent public relations and content marketing firm with offices in San Francisco and New York, between which they have approximately 250 employees. Their large operation provides PR solutions for mostly technology firms, focusing on corporate communications. Additionally, Bateman Group runs social media campaigns and uses amplification techniques to build stronger brands.
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Addepar -
130Undisclosed10 - 49 employeesSan Diego, CARead More
Jumper Media is a video production company. Based in San Diego, California and Monterey, California, their small team focuses on video production, social media marketing, content marketing, advertising, and more. The company was established in 2015.
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Pebble Beach Concours d'EleganceIndustries
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131$5,000+10 - 49 employeesBeverly Hills, CARead More
Just Digital is a full-service digital marketing agency based in Los Angeles, CA and founded in 2014. The team of fewer than 10 employees is committed to helping clients create a strong digital identity. Just Digital offers web design, PPC, social media marketing, marketing strategy, and branding services to clients across the healthcare, business services, and consumer products industries.
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Sage Event ManagementIndustries
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132$1,000+2 - 9 employeesIrvine, CARead More
Epack Marketing is a social media marketing and SEO company that was founded in 2006. Located in Irvine, Calif., they provide social media marketing, SEO, and email marketing services to clients primarily in the business services and financial services industries. They have about 2 employees.
Clients
henryclarence.comIndustries
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133$50,000+50 - 249 employeesSan Diego, CARead More
BusinessOnline is a digital marketing agency with offices in San Diego and Boston. The team of 80+ specializes in PPC, SEO, and digital strategy and mostly serves mid-market and enterprise businesses. They take a data-driven approach to all projects with clients.
Clients
HPIndustries
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134$1,000+2 - 9 employeesSan Diego, CARead More
A digital marketing agency based in San Diego, Wolfhound Interactive was founded in 2003. Their team of fewer than 10 offers conversion optimization, PPC, UX/UI design, and digital strategy services. They serve small to midmarket businesses in industries such as e-commerce, advertising and marketing, and business services.
Clients
Ford Sears California Chamber of Commerce Tektronix Massage Warehouse Greyhound Adoption Center Silvert’s Clothing Caltech Stanford To see Wolfhound Interactive's case studiesIndustries
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135$10,000+2 - 9 employeesSan Diego, CARead More
Toporin Studio is a web agency based in San Diego with more than two members. Founded in 2016, they offer web design, web development, and SEO solutions for clients in the fields of business services, consumer products, and advertising.
Clients
AirMaxx HVAC, (San Diego, CA)Industries
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136Undisclosed2 - 9 employeesDublin, CARead More
SevenAtoms is a digital marketing agency in San Francisco, CA. The team of fewer than 10 employees, offers content marketing, pay-per-click (PPC) advertising, SEO, social media, and email marketing to B2B clients. Founded in 2012, SevenAtoms is HubSpot certified and a Google Partner, making them a great resource for companies who use those platforms.
Clients
IncapsulaIndustries
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137Undisclosed2 - 9 employeesLos Angeles, CARead More
Lucid Theory is a branding company. Their small team is based in Los Angeles, California. Their services include branding, public relations, marketing strategy, video production, and more.
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138$1,000+10 - 49 employeesCovina, CARead More
Milyon Digital is a SEO agency founded in 2022. The agency provides search engine optimization, branding, digital strategy, social media marketing, and more and has a small team.
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139$1,000+10 - 49 employeesGlendale, CAFriday Marketing is a branding company launched in 2019. Headquartered in Glendale, California, their small team focuses on branding, social media marketing, and web development.Read More
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NMC mortgage companyIndustries
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140$5,000+10 - 49 employeesSan Diego, CARead More
Digital marketing agency Digitopia was founded in 2004. With headquarters in Carlsbad, Calif., they have a team of 11. They specialize in digital strategy, content marketing, and conversion optimization.
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141$5,000+10 - 49 employeesSan Francisco, CASPRITZ LLC is a small web design agency. The San Francisco, California-based company was launched in 2009. Their team offers Web Design, Branding, Mobile App Development, Public Relations, and more.Read More
Clients
Hard Rock Cafe San Francisco - Marketing, PR, Mobile CampaignIndustries
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142$5,000+10 - 49 employeesNovato, CARead More
Alaniz is a marketing company based just outside San Francisco in Novato, CA. They were founded in 2008 with the goal of helping businesses navigate the choppy waters of the digital ocean, and today fulfill this ideal with transparency, sound strategy, and marketing expertise. Their team of 11 provide services like advertising, web design, SEO, social media, PR, branding, and content marketing.
Clients
Topcon Positioning Systems,Industries
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143$5,000+2 - 9 employeesSanta Monica, CARead More
310 Creative Inc. is a Santa Monica, Calif.-based marketing agency. Founded in 2003, their team of fewer than 10 offers marketing strategy, web design, digital strategy, and conversion optimization services.
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Universal MusicIndustries
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144$10,000+50 - 249 employeesSacramento, CARead More
WKND Digital is a digital agency based in Sacramento, Calif. in 2018. Their team of over 50 specializes in advertising, social media marketing, and email marketing solutions for clients ranging from small startups to large businesses.
Clients
Coca-ColaIndustries
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145$1,000+2 - 9 employeesLos Angeles, CARead More
L.A. Social Karma boutique marketing firm based in Los Angeles, California, that was established in 2010. Their two-person team offers social media marketing, web design, SEO, digital strategy, advertising, and branding services.
Clients
Truxton's American BistroIndustries
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146$1,000+2 - 9 employeesBurbank, CAAmplitude Digital is an advertising company. They are headquartered in Los Angeles, California and have a small team that focuses on advertising, social media marketing, conversion optimization, search engine optimization, and more. The firm was founded in 2004.Read More
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Sony -
147$1,000+2 - 9 employeesSimi Valley, CARead More
Hart Media is a social media marketing company based in Simi Valley, Calif. The company, founded in 2018, is a one-person operation that provides social media marketing services to small companies and individual clients.
Clients
Rantze and RavesIndustries
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148$1,000+10 - 49 employeesLa Cañada Flintridge, CASocial media marketing agency MavenReach is located in La Cañada Flintridge, California. The small team provides social media marketing and was launched in 2021.Read More
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149$1,000+10 - 49 employeesFremont, CARead More
Embtel Solutions is a PPC company. They offer pay per click, search engine optimization, social media marketing, web design, and more and were launched in 2014. Their small team is located in Fremont, California.
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150$1,000+10 - 49 employeesSanta Monica, CARead More
Launched in 2013, FountainheadME is a small e-commerce development firm. Their team provides e-commerce development, pay per click, conversion optimization, digital strategy, and more. The company is in Santa Monica, California.
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