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.
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List of the Best California Online Marketing Agencies
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1981$5,000+2 - 9 employeesSan Francisco, CAMediaOne Studios is a video production agency. Launched in 1987, the team provides Video Production and Broadcast Video. The agency is based in San Francisco, California.Read More
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1982Undisclosed2 - 9 employeesSunnyvale, CATokyoTechie is a Blockchain company. Headquartered in Pune, India and Delhi, India, the team offers Blockchain and E-Commerce Development.Read More
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1983$1,000+2 - 9 employeesSan Clemente, CAAlt Datum, a web development company, is located in San Clemente, California. Their services include Web Development and Email Marketing.Read More
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1984$1,000+2 - 9 employeesLos Angeles, CAPrimary Aim Content Creation Agency is a small Los Angeles, California-based Digital Strategy company. Their services include Digital Strategy and Social Media Marketing.Read More
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1985Undisclosed2 - 9 employeesLos Angeles, CASFV Leads Marketing is a Digital Strategy company. Based in Los Angeles, California, the team offers Digital Strategy and Advertising.Read More
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1986$1,000+2 - 9 employeesLos Angeles, CALaunched in 2023, StartGrowScale.Ai is a small Digital Strategy company. Their team offers Digital Strategy and Social Media Marketing.Read More
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1987$1,000+2 - 9 employeesLos Angeles, CALaunched in 2020, 2113 Labs is a social media marketing company. Their team offers Social Media Marketing and Marketing Strategy.Read More
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1988Undisclosed2 - 9 employeesLos Angeles, CALead Discovery is a social media marketing agency. In Los Angeles, California, the agency was launched in 2020. Their services include Social Media Marketing and Back Office Outsourcing.Read More
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1989$5,000+10 - 49 employeesCarlsbad, CAEXERTUS, LLC is a Marketing Strategy company based in Carlsbad, California and Middletown, Connecticut. They provide Marketing Strategy and Search Engine Optimization.Read More
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1990$1,000+10 - 49 employeesSan Diego, CAWebzcribe is a SEO agency. Their team is in San Diego, California and focuses on Search Engine Optimization and Web Design.Read More
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1991$10,000+10 - 49 employeesLos Angeles, CAEstablished in 2008, IWORKS Agency is a web development firm. Their services include Web Development and E-Commerce Development.Read More
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1992Undisclosed10 - 49 employeesLa Palma, CADK Website Design is a branding firm headquartered in La Palma, California. They offer Branding and Search Engine Optimization and were founded in 2016.Read More
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1993Undisclosed10 - 49 employeesCommerce, CAGNR8 Media is an Advertising company. Based in Commerce, California, their team offers Advertising and Branding.Read More
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1994Undisclosed10 - 49 employeesSan Jose, CALaunched in 2020, Western Web Studios is a small social media marketing agency. Their team specializes in Social Media Marketing and Search Engine Optimization.Read More
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1995$5,000+10 - 49 employeesOntario, CAEstablished in 2021, Xel Advisors is a branding company. The team provides Branding and Social Media Marketing and is based in Ontario, California and Orlando, Florida.Read More
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1996$1,000+10 - 49 employeesRancho Cucamonga, CAGENIUSBOTS is a Cybersecurity company. Established in 2023, the team offers Cybersecurity and Content Marketing. The agency is headquartered in Rancho Cucamonga, California.Read More
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1997$5,000+10 - 49 employeesGlendale, CASetoyan Business Solutions is a web design company. Established in 2022, the team provides web design, web development, generative ai, marketing strategy, and more. Their small company is Glendale, California-based.Read More
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1998$1,000+10 - 49 employeesLos Angeles, CACheront is a Los Angeles, California-based web design agency. They focus on Web Design and Web Development.Read More
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1999$1,000+10 - 49 employeesSanta Monica, CACygnus Designs is a social media marketing agency. The Santa Monica, California-based team offers Social Media Marketing and Web Design.Read More
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2000Undisclosed10 - 49 employeesEastvale, CALaunched in 2014, Article Avenues is a content marketing company. They are headquartered in Eastvale, California and have a small team. Their services include content marketing, content writing services, branding, and product marketing.Read More
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2001$1,000+10 - 49 employeesLos Angeles, CAAussie Cyberon is a web development firm. They were founded in 2025, and their services include Web Development and Social Media Marketing.Read More
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2002Undisclosed50 - 249 employeesLong Beach, CAContent writing services company The Nation Publishers is in Long Beach, California. The agency provides content writing services, advertising, branding, marketing strategy, and more and is midsize.The agency was launched in 2016.Read More
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2003$1,000+50 - 249 employeesSan Jose, CAIn San Jose, California, USA Website Designers is a midsize Advertising company. Their services include Advertising and Branding.Read More
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2004Undisclosed50 - 249 employeesSan Jose, CADesign Experts Inc is a branding firm based in San Jose, California. The team offers Branding and Custom Software Development.Read More
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2005$5,000+50 - 249 employeesLos Angeles, CAMadcom Publishers, a print design agency, was founded in 2015. Their midsize team is headquartered in Los Angeles, California. The firm offers print design, content marketing, and content writing services.Read More
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2006$1,000+50 - 249 employeesSouth San Francisco, CAFounded in 2019, Atlantic Book Writers is a midsize Product Marketing company headquartered in South San Francisco, California. Their team focuses on Product Marketing and Content Writing Services.Read More
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2007Undisclosed50 - 249 employeesLos Angeles, CAFounded in 2016, The Wiki Publishers is a PR firm. Their team specializes in Public Relations and Content Marketing.Read More
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2008$5,000+10 - 49 employeesLos Angeles, CALaunched in 2020, Wiki Consultants is a Content Marketing company. Their small team is in Los Angeles, California. Their team provides Content Marketing, Business Consulting, Translation, and Content Writing Services.Read More
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2009$1,000+10 - 49 employeesSan Francisco, CAThink 360° Brand is a branding firm. Their small team is located in Thessaloniki, Greece and San Francisco, California. Their services include Branding and Digital Strategy.Read More
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2010Undisclosed10 - 49 employeesBeverly Hills, CAEstablished in 2011, MY BOSS LADY LA is a social media marketing agency. Their team provides Social Media Marketing and Business Consulting.Read More
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Check out a Digital Marketing Company in California with the most new reviews in the past 12 months.
Most Reviewed
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