Top 100 Social Media Marketing Companies in San Diego
The Best of December 2025Looking for a top social media company in San Diego?
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 San Diego. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best San Diego Social Media Marketing Agencies
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1$5,000+250 - 999 employeesSan Diego, CARead More
Founded in 2012, Power Digital is a social media marketing agency. They are based in San Diego, California; New York, New York and Arlington, Virginia and have a midsize team. Their services include Social Media Marketing, Search Engine Optimization, Pay Per Click, Advertising, and more.
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TOMSIndustries
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2$10,000+250 - 999 employeesSan Diego, CAIgnite Visibility is a midsize SEO agency established in 2013. Their team focuses on Search Engine Optimization, Pay Per Click, Web Design, Social Media Marketing, and more. The agency is in San Diego, California; Orlando, Florida and Orlando, Florida.Read More
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Tony Robbins Wawanesa The General Insurance ExperianIndustries
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3$5,000+2 - 9 employeesSan Diego, CARead More
Coast Digital, a social media marketing firm, is located in San Diego, California; Santa Monica, California and New York, New York. The small agency was established in 2019. Their services include Social Media Marketing, Pay Per Click, Graphic Design, and Video Production.
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Barstool SportsIndustries
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4$5,000+10 - 49 employeesSan Diego, CAFirst Spark Digital is a small social media marketing agency. They specialize in Social Media Marketing, Video Marketing, Digital Strategy, Pay Per Click, and more and were launched in 2019. The agency is located in San Diego, California.Read More
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5$25,000+10 - 49 employeesSan Diego, CABig Day the Agency is an Advertising company established in 2021. They are in San Diego, California and have a small team. Their services include Advertising, Branding, Social Media Marketing, Email Marketing, and more.Read More
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Royal Caribbean InternationalIndustries
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6$10,000+10 - 49 employeesSan Diego, CARead More
Web design agency Cozy Design was founded in 2011. Their small team is located in San Diego, California and focuses on Web Design, Graphic Design, Event Marketing, Social Media Marketing, and more.
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SunTrust (LightStream)Industries
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7$10,000+1,000 - 9,999 employeesSan Diego, CAMedia planning & buying company Tinuiti was founded in 2004. The company offers Media Planning & Buying, Advertising, Social Media Marketing, Pay Per Click, and more and has a large team.Read More
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Tommy BahamaIndustries
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8$1,000+10 - 49 employeesSan Diego, CARead More
ATTN Agency is a full-service digital marketing agency founded in 2018 in San Diego. Their team of no more than 10 offers email marketing, social media marketing, and PPC solutions for small and mid-market firms in the fields of e-commerce, retail, and consumer products.
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TALENTLESSIndustries
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9$50,000+250 - 999 employeesSan Diego, CARead More
3Q Digital is a digital marketing and strategic consulting agency headquartered in San Mateo, Calif. with additional offices in San Diego, San Francisco, Chicago, New York, Burlington, Vt., Austin, Texas, and Raleigh, N.C. Their staff consists of over 250 experts in SEO, social media marketing, and analytics.
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Eventbrite -
10$5,000+10 - 49 employeesSan Diego, CAKanbar Digital, LLC is a Digital Strategy company in San Diego, California and Las Vegas, Nevada. The small team specializes in Digital Strategy, Search Engine Optimization, Social Media Marketing, Pay Per Click, and more and was founded in 2021.Read More
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DOORDASHIndustries
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11$10,000+10 - 49 employeesSan Diego, CAPR company Crowe PR is in San Diego, California and New York, New York. The small team specializes in Public Relations, Marketing Strategy, Digital Strategy, Social Media Marketing, and more and was launched in 2015.Read More
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12$10,000+10 - 49 employeesSan Diego, CARead More
Since 2014, Brandetize have worked with clients providing digital strategies, content marketing, SEO, social media marketing and conversion optimization services. Headquartered in San Diego, a team of 50 focus client efforts on Facebook Advertising, Google AdWords, Instagram advertising, and influencer marketing
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The Good Feet StoreIndustries
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13$1,000+10 - 49 employeesSan Diego, CARead More
OPTYO is a branding firm. Established in 2018, the small firm is headquartered in San Diego, California. Their services include branding, social media marketing, affiliate marketing, search engine optimization, and more.
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Hero BarbellIndustries
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14$1,000+10 - 49 employeesSan Diego, CARead More
Advertising company Opel Solutions Inc was established in 2020. The small San Diego, California-based team provides advertising, branding, social media marketing, search engine optimization, and more.
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15$1,000+2 - 9 employeesSan Diego, CASocial media marketing agency Formula Marketing was launched in 2008. The small team provides social media marketing, content marketing, digital strategy, graphic design, and more. The firm is based in San Diego, California.Read More
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16$10,000+10 - 49 employeesSan Diego, 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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17Undisclosed10 - 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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18$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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19Undisclosed10 - 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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20$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.
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HPIndustries
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21$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.
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AirMaxx HVAC, (San Diego, CA)Industries
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22$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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23$1,000+10 - 49 employeesSan Diego, CAEstablished in 2006, 2POINT Agency is an Advertising company. Headquartered in San Diego, California; San Francisco, California and Irvine, California, their small team offers Advertising, Branding, Digital Strategy, Social Media Marketing, and more.Read More
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24$1,000+50 - 249 employeesSan Diego, CABlack X Marketing is a midsize social media marketing agency headquartered in Fort Collins, Colorado and San Diego, California. They provide Social Media Marketing, Content Marketing, Pay Per Click, Market Research, and more and were founded in 2019.Read More
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25$1,000+2 - 9 employeesSan Diego, CARead More
Web Reputation Builders is a boutique web design, web development, SEO and online reputation management firm based in San Diego. Founded in 2009, the small team of five employees provides specialized SEO and web design services.
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26Undisclosed250 - 999 employeesSan Diego, CATEAM LEWIS, a PR company, is in San Diego, California; Milano, Italy and Chicago, Illinois. The agency offers Public Relations, Digital Strategy, Branding, Social Media Marketing, and more and has a midsize team.The agency was established in 1995.Read More
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27$1,000+10 - 49 employeesSan Diego, CARead More
Headquartered in San Diego, California, Client Catch is a PPC agency. Launched in 2021, the small team focuses on pay per click, social media marketing, and search engine optimization.
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28$5,000+2 - 9 employeesSan Diego, CARead More
Nephila Marketing, Inc., a PPC agency, was established in 2004. In San Diego, California, their small team specializes in pay per click, social media marketing, digital strategy, and search engine optimization.
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Celona.ioIndustries
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29Undisclosed50 - 249 employeesSan Diego, CAFounded in 2011, STN Digital is a midsize social media marketing agency. Their services include Social Media Marketing and Digital Strategy.Read More
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30$1,000+2 - 9 employeesSan Diego, CARead More
Founded in 2020, Barad Marketing Solutions is a pay per click company. Their small team is in San Diego, California and offers pay per click.
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Malcolm Smith MotorsportsIndustries
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