Top 100 Digital Marketing Companies in California
The Best of September 2026Looking for a top digital marketing agency in California?
Digital marketing has forever changed how companies attract customers and generate revenue. If you’re considering hiring an online marketing company to help you boost your brand image, position your company in search rankings, or manage your social media presence, we're here to help.
To assist you in your search for a partner, we’ve compiled this list of the top digital marketing companies in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best California Online Marketing Agencies
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3391UndisclosedFreelancer employeesLaguna Beach, CADental Chamber Rank is a SEO services firm established in 2025. In Laguna Beach, California, the team specializes in Search Engine Optimization and Social Media Marketing.Read More
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3392$1,000+Freelancer employeesSan Diego, CASEO company San Diego SEO Agency was launched in 2026. The firm focuses on Search Engine Optimization.Read More
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3393$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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3394$1,000+10 - 49 employeesLos Angeles, CAGrowwwise is a SEO services firm launched in 2018. Their small team is headquartered in Mamaia-Sat, Romania; New York, New York; London, England and Castelló de la Plana, Spain. Their services include Search Engine Optimization and Pay Per Click.Read More
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Re.VISAGEIndustries
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3395$1,000+10 - 49 employeesLos Angeles, CALeCamel is a SEO agency founded in 2012. The company focuses on Search Engine Optimization and Logo.Read More
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3396$1,000+2 - 9 employeesPasadena, CAL2 Digital Marketing is a SEO agency. Launched in 2019, the firm focuses on Search Engine Optimization and Web Design.Read More
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3397Undisclosed250 - 999 employeesLos Angeles, CADMA Central is a Marketing Strategy company. The team offers Marketing Strategy and Market Research and is located in Los Angeles, California.Read More
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3398$1,000+2 - 9 employeesCarmichael, CAThrough Fresh Eyes is a social media marketing company. They provide Social Media Marketing and Content Marketing and were launched in 2016. The company is located in Carmichael, California.Read More
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3399$1,000+2 - 9 employeesRoseville, CATDL Local SEO & Digital Marketing is a SEO agency founded in 2018. The team provides Search Engine Optimization and Web Design and is based in Roseville, California.Read More
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3400Undisclosed2 - 9 employeesOakland, CALocated in Oakland, California, Doc4Website is a SEO services firm. Their services include Search Engine Optimization and Web Design.Read More
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3401$1,000+Freelancer employeesSantee, CAJENRUHMAN is a SEO company. They were launched in 2004, and their services include Search Engine Optimization and Web Design.Read More
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3402$1,000+10 - 49 employeesSan Ramon, CARoundtechsquare is a social media marketing agency. The team specializes in Social Media Marketing and Search Engine Optimization and is based in San Ramon, California and Vadodara, India.Read More
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3403Undisclosed10 - 49 employeesWest Hollywood, CARead More
SmallGiants is a web development firm in London, United Kingdom. The small firm was founded in 2018. Their team provides web development, ux/ui design, application management & support, advertising, and more.
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3404$5,000+10 - 49 employeesMurrieta, CAEstablished in 1998, Premazon is a small Marketing Strategy company. Their team specializes in Marketing Strategy and Search Engine Optimization.Read More
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3405UndisclosedFreelancer employeesSacramento, CARankingRuler SEO is a small social media marketing company. They focus on Social Media Marketing and Search Engine Optimization and were established in 2024.Read More
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3406Undisclosed2 - 9 employeesSunnyvale, CAPorfura, a small Digital Strategy company, is in Sunnyvale, California. The team offers Digital Strategy and Email Marketing.Read More
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3407$1,000+2 - 9 employeesLaguna Beach, CASDLT Digital Marketing is a social media marketing company. The Laguna Beach, California-based team specializes in Social Media Marketing and Search Engine Optimization.Read More
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3408$10,000+2 - 9 employeesPalo Alto, CANakora is a SEO services firm. They provide Search Engine Optimization and AI Consulting and were launched in 2025.Read More
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3409$5,000+2 - 9 employeesTopanga, CAScandal Co-Active is a public relations agency based in Topanga, California and Richmond, Vermont. Founded in 2013, the team specializes in Public Relations and Content Marketing.Read More
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Gunpowder & SkyIndustries
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3410Undisclosed10 - 49 employeesLos Angeles, CA1CentPPC is a PPC agency. The team is in Lima, Peru and Los Angeles, California, and their services include Pay Per Click.Read More
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3411$1,000+Freelancer employeesWildomar, CACOUR Digital, a Content Marketing company, was launched in 2018. They provides Content Marketing and Pay Per Click.Read More
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3412$1,000+2 - 9 employeesLos Angeles, CAAzantic is a Warszawa, Poland-based e-commerce development company. The small team focuses on E-Commerce Development, Web Development, Web Design, Custom Software Development, and more and was launched in 2017.Read More
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Cambridge RealityIndustries
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3413$10,000+250 - 999 employeesSan Francisco, CAFounded in 2012, SmartSmith Infotech is a midsize custom software development firm. Their team provides Custom Software Development and Web Development.Read More
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3414$10,000+10 - 49 employeesLos Angeles, CARead More
Marketing strategy company Ellipsis® was established in 2018. In Worthing, United Kingdom, their small team focuses on marketing strategy, content marketing, and email marketing.
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AutomatticIndustries
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3415$5,000+50 - 249 employeesSan Francisco, CAMobile & App Marketing company Moburst is headquartered in New York, New York; כפר סבא, Israel; London, England and Parkland, Florida. They provide Mobile & App Marketing, Media Planning & Buying, Social Media Marketing, and Web Design and were launched in 2013.Read More
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GoogleIndustries
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3416$1,000+2 - 9 employeesSan Diego, CAVulpine is a social media marketing firm. The team offers Social Media Marketing and Advertising, and the company is headquartered in San Diego, California.Read More
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3417$10,000+10 - 49 employeesFremont, CAIn Fremont, California, Copper Ants is a small Mobile & App Marketing company. The team provides Mobile & App Marketing and Social Media Marketing.Read More
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3418$1,000+10 - 49 employeesIrvine, CAEstablished in 2014, Rebel Design Solution, a small SEO company, is in Irvine, California. Their team provides Search Engine Optimization and Web Design.Read More
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3419$1,000+10 - 49 employeesAgoura Hills, CAEstablished in 2022, Pro Seller Marketing, a small Advertising company, is in Agoura Hills, California. Their team offers Advertising and Search Engine Optimization.Read More
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3420$1,000+50 - 249 employeesDublin, CAProgressino LLC is a Ypsilanti, Michigan-based pay per click agency. The midsize team offers Pay Per Click, UX/UI Design, Advertising, Search Engine Optimization, and more. The agency was established in 2011.Read More
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IBMIndustries
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