Top 100 Digital Marketing Companies in California
The Best of June 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.
Jump to Most Reviewed Companies
List of the Best California Online Marketing Agencies
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3841Undisclosed2 - 9 employeesPasadena, CASEO Firepower is an Other Digital Marketing and SEO agency. The team specializes in Other Digital Marketing and Search Engine Optimization, and the firm is in Pasadena, California.Read More
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3842Undisclosed50 - 249 employeesDavis, CAEVetSites is a Content Marketing and web design agency. They focus on Content Marketing and Web Design and were founded in 1982. The firm is headquartered in Davis, California.Read More
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3843Undisclosed2 - 9 employeesWalnut Creek, CACrush My Market is a Content Marketing company. Their team is headquartered in Walnut Creek, California. The firm offers Content Marketing and Email Marketing.Read More
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3844Undisclosed2 - 9 employeesAnaheim, CACal Coast Web Design, an Other Digital Marketing company, provides Other Digital Marketing and Search Engine Optimization. The company is headquartered in Anaheim, California.Read More
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3845Undisclosed2 - 9 employeesIrvine, CAMyWebReps is a Content Marketing company. The team offers Content Marketing and Search Engine Optimization, and the agency is located in Irvine, California.Read More
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3846Undisclosed10 - 49 employeesIrvine, CAHooray Agency is an Advertising company founded in 1993. The firm provides Advertising and Branding, and is small.Read More
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3847Undisclosed2 - 9 employeesVista, CASEO company Beacon SEO is in Vista, California. Founded in 2018, the team provides Search Engine Optimization and Pay Per Click.Read More
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3848Undisclosed2 - 9 employeesFountain Valley, CASocialWiseSolutions is a Content Marketing company located in Fountain Valley, California. Their services include Content Marketing and Email Marketing.Read More
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3849UndisclosedFreelancer employeesStockton, CAMarquis Trail Marketing is a Stockton, California-based SEO services firm. Established in 2016, the team provides Search Engine Optimization.Read More
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3850Undisclosed2 - 9 employeesColton, CAInland Empire IT Services is an Email Marketing company. Headquartered in Colton, California, the company was established in 2015. Their team specializes in Email Marketing and Pay Per Click.Read More
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3851Undisclosed10 - 49 employeesLos Angeles, CACO/LAB CA is an email marketing company in Canoga Park, California. The small team offers email marketing, pay per click, search engine optimization, social media marketing, and more and was founded in 2012.Read More
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3852Undisclosed2 - 9 employeesThousand Oaks, CAIOVA Communications is a pay per click agency. Their small team is in Thousand Oaks, California. Their services include Pay Per Click and Search Engine Optimization.Read More
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3853Undisclosed2 - 9 employeesThousand Oaks, CAPriority Media, a small Email Marketing company, is based in Thousand Oaks, California. The team provides Email Marketing and Pay Per Click.Read More
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3854Undisclosed2 - 9 employeesMarina del Rey, CASocial media marketing company Optimal Access is headquartered in Marina del Rey, California. They offer Social Media Marketing and were launched in 1999.Read More
Industries
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3855Undisclosed2 - 9 employeesLos Angeles, CADigital Dukes LLC is a SEO agency. Their small team is headquartered in Los Angeles, California. Their services include Search Engine Optimization and Other Digital Marketing.Read More
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3856Undisclosed2 - 9 employeesSolana Beach, CASocial media marketing company Voterfied is in Solana Beach, California. They specialize in Social Media Marketing.Read More
Industries
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3857Undisclosed2 - 9 employeesIrvine, CAThree C Media Group, a social media marketing firm, provides Social Media Marketing. The firm is based in Irvine, California.Read More
Industries
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3858Undisclosed2 - 9 employeesSan Francisco, CASEO company and social media marketing company Built To Scale provides Search Engine Optimization and Social Media Marketing. They are headquartered in San Francisco, California.Read More
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3859Undisclosed2 - 9 employeesCalabasas, CASmall Email Marketing company Euclid Marketing LLC, is headquartered in Calabasas, California. Their services include Email Marketing and Search Engine Optimization.Read More
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3860Undisclosed10 - 49 employeesWestlake Village, CAMerchant Centric is a SEO company in Westlake Village, California. Established in 2013, the team focuses on Search Engine Optimization.Read More
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3861Undisclosed2 - 9 employeesCarpinteria, CAJBS Partners is a small pay per click company and SEO agency headquartered in Carpinteria, California. Their services include Pay Per Click and Search Engine Optimization.Read More
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3862Undisclosed2 - 9 employeesChico, CAEstablished in 2016, Michael Ruiz Consulting is an Email Marketing company. The firm offers Email Marketing and Search Engine Optimization.Read More
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3863Undisclosed2 - 9 employeesDowney, CAPixel web multimedia is an Email Marketing and social media marketing company. They are based in Downey, California and have small team. Their team offers Email Marketing and Social Media Marketing.Read More
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3864Undisclosed2 - 9 employeesChino Hills, CABeech Street Digital is a Content Marketing company. They offer Content Marketing and Digital Strategy and were founded in 2012.Read More
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3865Undisclosed10 - 49 employeesConcord, CAIron Triangle PPC, a PPC company, was founded in 2015. The company provides Pay Per Click.Read More
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3866Undisclosed50 - 249 employeesCosta Mesa, CASEO services firm and social media marketing company 247.inc is in Costa Mesa, California. They focus on Search Engine Optimization and Social Media Marketing.Read More
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3867Undisclosed50 - 249 employeesIrvine, CAMy Webteam is an Irvine, California-based Content Marketing company. They provide Content Marketing and Search Engine Optimization and were founded in 1998.Read More
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3868Undisclosed10 - 49 employeesCosta Mesa, CACapisco Marketing is a graphic design agency. Launched in 2012, the agency offers Graphic Design and Pay Per Click.Read More
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3869Undisclosed50 - 249 employeesRoseville, CAFounded in 2006, OnSumaye Web Solutions is a Marketing Strategy and SEO services firm. The team focuses on Marketing Strategy and Search Engine Optimization.Read More
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3870Undisclosed2 - 9 employeesLos Angeles, CAParasol Leads is a Los Angeles, California-based SEO agency. They focus on Search Engine Optimization and were founded in 2001.Read More
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Check out a Digital Marketing Company in California with the most new reviews in the past 12 months.
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