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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1231$1,000+50 - 249 employeesSan Diego, CALocated in San Diego, California, Reeds Publishing is a Content Marketing and Content Writing Services company. The team specializes in Content Marketing and Content Writing Services.Read More
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1232$1,000+10 - 49 employeesNewark, CABranding firm Simply Fresh Creative was founded in 2015. Headquartered in Newark, California, the team specializes in Branding and Social Media Marketing.Read More
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1233$1,000+10 - 49 employeesLos Angeles, CAMarketing Strategy company The Socialite was launched in 2024. Located in Andover, Kansas and Los Angeles, California, the team focuses on Marketing Strategy and Social Media Marketing.Read More
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1234$1,000+2 - 9 employeesSan Francisco, CAMap Ranker is a SEO company. Located in San Francisco, California, their team offers Search Engine Optimization.Read More
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1235Undisclosed50 - 249 employeesPasadena, CAWeb Design Digits is a social media marketing company. Launched in 2000, the firm is in Pasadena, California. Their services include Social Media Marketing and Search Engine Optimization.Read More
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1236$5,000+10 - 49 employeesIrvine, CAUSPossible is a social media marketing agency. The team focuses on Social Media Marketing and Search Engine Optimization and is based in Irvine, California.Read More
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1237Undisclosed250 - 999 employeesRiverside, CAThePulse Creative Solutions is a midsize Riverside, California-based branding firm. The team provides Branding and Search Engine Optimization.Read More
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1238Undisclosed2 - 9 employeesLos Angeles, CASEO company SEO Rank Media was established in 2024. The team specializes in Search Engine Optimization and Pay Per Click.Read More
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1239$1,000+2 - 9 employeesSan Jose, CASocial media marketing company The Eventus Group was established in 2024. The team provides Social Media Marketing and Search Engine Optimization.Read More
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1240$1,000+10 - 49 employeesLos Angeles, CADigital Resources Group is a social media marketing firm headquartered in Los Angeles, California. The team provides Social Media Marketing and Search Engine Optimization.Read More
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1241$1,000+50 - 249 employeesLos Angeles, CALocated in Los Angeles, California, FBA Listing Optimization is a midsize SEO services firm. Their services include Search Engine Optimization and Pay Per Click.Read More
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1242$1,000+10 - 49 employeesCosta Mesa, CADG Logika is a Digital Strategy company. Located in Costa Mesa, California, their small team provides Digital Strategy and Social Media Marketing. The agency was established in 2024.Read More
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1243$1,000+50 - 249 employeesSan Jose, CALaunched in 2019, SEO San Jose is a SEO agency. The team specializes in Search Engine Optimization and Mobile App Development.Read More
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1244$1,000+10 - 49 employeesNewport Beach, CAGreat Marketing AI is an Advertising company in Newport Beach, California. The team provides Advertising and Email Marketing.Read More
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1245$1,000+50 - 249 employeesWalnut Creek, CAWaltz Publishers is a social media marketing company. The Walnut Creek, California-based team focuses on Social Media Marketing and Content Marketing.Read More
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1246$1,000+2 - 9 employeesNewark, CAFounded in 2025, LymLyt is a small Newark, California-based Content Marketing company. Their team focuses on Content Marketing and Search Engine Optimization.Read More
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1247$1,000+50 - 249 employeesSan Francisco, CAArtisan Publishings is a Content Marketing and Content Writing Services company. Founded in 2020, the team specializes in Content Marketing and Content Writing Services.Read More
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1248Undisclosed50 - 249 employeesSan Francisco, CAHeadquartered in San Francisco, California, Story Bridge Agency is a Content Marketing and Content Writing Services company. Their services include Content Marketing and Content Writing Services.Read More
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1249$1,000+50 - 249 employeesSan Francisco, CAHeadquartered in San Francisco, California, Eagle Book Publisher is a Content Marketing and Content Writing Services company. Their services include Content Marketing and Content Writing Services.Read More
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1250$1,000+10 - 49 employeesSacramento, CAContractorsVault is a SEO company. The agency is located in Sacramento, California. Their services include Search Engine Optimization and Pay Per Click.Read More
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1251Undisclosed10 - 49 employeesSan Francisco, CASeal and Scale is a social media marketing firm. Launched in 2025, the agency provides Social Media Marketing and Search Engine Optimization.Read More
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1252$1,000+2 - 9 employeesLos Angeles, CAStoryCurrent Marketing Agency is a social media marketing company. Launched in 2024, the firm provides Social Media Marketing and Content Marketing.Read More
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1253$1,000+50 - 249 employeesSanta Clara, CAPathloft is a SEO agency. Located in Santa Clara, California, the team specializes in Search Engine Optimization and Digital Strategy.Read More
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1254$1,000+2 - 9 employeesSan Francisco, CASEO agency Accountants SEO is headquartered in San Francisco, California. The team focuses on Search Engine Optimization and Pay Per Click.Read More
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1255$5,000+2 - 9 employeesSan Diego, CASocial media marketing agency Eddie Signaigo Digital was established in 2015. Located in San Diego, California, the team focuses on Social Media Marketing and Content Marketing.Read More
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1256$1,000+2 - 9 employeesSan Francisco, CAMonthlySEOPacks, a SEO agency, was launched in 2025. Located in San Francisco, California, the team offers Search Engine Optimization.Read More
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1257$5,000+10 - 49 employeesFairfield, CALaunched in 2025, Berg Publisher is a Content Marketing company. The small team offers Content Marketing.Read More
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1258$1,000+2 - 9 employeesOrange, CASEO agency Orangory SEO Agency offers Search Engine Optimization and Pay Per Click. They were launched in 2026.Read More
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1259$1,000+50 - 249 employeesSanta Monica, CAThe Author Choice is a Content Marketing company. They are in Santa Monica, California and have midsize team. They provide Content Marketing and Direct Marketing.Read More
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1260$1,000+2 - 9 employeesMill Valley, CATopo Growth is a small pay per click agency. Founded in 2025, the team specializes in Pay Per Click and Email Marketing.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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