Top 100 Digital Marketing Companies in California
The Best of March 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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4981$5,000+Freelancer employeesSan Diego, CABranding agency Redfin Designs was launched in 2010. Located in San Diego, California, the team offers Branding and Web Design.Read More
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4982UndisclosedFreelancer employeesAlameda, CAEstablished in 2008, Jessica Warren is a small Alameda, California-based graphic design company. Their services include Graphic Design and Web Design.Read More
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4983UndisclosedFreelancer employeesLos Angeles, CAEstablished in 2023, Fun Guy Growth Marketing is a Fractional CMO Services company. The company focuses on Fractional CMO Services and Marketing Strategy, and is small.Read More
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4984UndisclosedFreelancer employeesRialto, CAWeb Guy Nick is an Advertising company. Founded in 2006, the team focuses on Advertising and IT managed services.Read More
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4985$5,000+1,000 - 9,999 employeesSan Francisco, CAFounded in 1971, Merkle is a large CRM consulting and SI company. Their team focuses on CRM consulting and SI and Digital Strategy.Read More
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DellIndustries
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4986$5,000+250 - 999 employeesLos Angeles, CAMoxie, a Digital Strategy company, was launched in 2000. The midsize team focuses on Digital Strategy and Content Marketing.Read More
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Verizon WirelessIndustries
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4987$1,000+50 - 249 employeesGlendale, CANixaam LLC, a Content Marketing company, focus on Content Marketing and Web Design. They were launched in 2010.Read More
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4988Undisclosed50 - 249 employeesSan Diego, CAHavas Formula, a public relations firm, was founded in 1992. Based in San Diego, California and New York, New York, the team specializes in Public Relations and Branding.Read More
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4989Undisclosed250 - 999 employeesSan Francisco, CALaunched in 2009, Airship is a midsize mobile application development company and Mobile & App Marketing company. Their services include Mobile App Development and Mobile & App Marketing.Read More
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4990Undisclosed50 - 249 employeesLos Angeles, CAAdcanopus Digital Media Pvt Ltd is a social media marketing firm. The Los Angeles, California-based company was launched in 2014. Their services include Social Media Marketing and Email Marketing.Read More
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4991$10,000+10 - 49 employeesLos Angeles, CAFluent360 is a Direct Marketing company. They were established in 2008 and offer Direct Marketing and Public Relations.Read More
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4992$10,000+50 - 249 employeesIrvine, CAFleishmanHillard HighRoad is a midsize Toronto, Canada-based public relations company. Their services include Public Relations and Web Design.Read More
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4993$10,000+50 - 249 employeesLos Angeles, CAAdvertising company Bartle Bogle Hegarty is located in New York, New York and Los Angeles, California. They specialize in Advertising and Branding.Read More
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4994Undisclosed50 - 249 employeesSan Francisco, CABuzzBoard is a CRM consulting and SI company. The team is in San Francisco, California and Lyndhurst, New Jersey, and their services include CRM consulting and SI and Sales Outsourcing.Read More
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4995$5,000+250 - 999 employeesCulver City, CAFounded in 1969, MXM (Meredith Xcelerated Marketing) is a midsize Culver City, California-based Content Marketing company. Their services include Content Marketing and Digital Strategy.Read More
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KraftHeinzIndustries
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4996$10,000+50 - 249 employeesMountain View, CAGrand IT, a SEO agency, was founded in 2019. The agency offers Search Engine Optimization and Web Design.Read More
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4997Undisclosed250 - 999 employeesSan Francisco, CAAB Tasty is a midsize Conversion Optimization company. Founded in 2009, the team offers Conversion Optimization and Search Engine Optimization.Read More
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4998Undisclosed250 - 999 employeesSan Francisco, CALaunched in 2012, S2W Media is a Business Consulting company. The team specializes in Business Consulting and Email Marketing and is located in New York, New York and San Francisco, California.Read More
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4999$5,000+250 - 999 employeesSanta Monica, CARPA is an Advertising company. The Santa Monica, California-based agency was launched in 1986. Their team specializes in Advertising and Branding.Read More
Industries
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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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