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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1321Undisclosed2 - 9 employeesSan Diego, CAEstablished in 2023, De Novo Digital is a small SEO agency. Their team focuses on Search Engine Optimization and Pay Per Click.Read More
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1322$1,000+2 - 9 employeesSan Francisco, CABased in San Francisco, California, Commerce Media Studio is an Ecommerce Marketing company. They provide Ecommerce Marketing and Search Engine Optimization.Read More
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1323$1,000+2 - 9 employeesCosta Mesa, CALocated in Costa Mesa, California, GDM Creators is a branding firm. The team focuses on Branding and Social Media Marketing.Read More
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1324$1,000+2 - 9 employeesSolana Beach, CAREINS Marketing is a Content Writing Services company. The company is headquartered in Solana Beach, California. Their team focuses on Content Writing Services and Social Media Marketing.Read More
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1325$1,000+2 - 9 employeesSunnyvale, CADevelop Bd is a branding agency located in Sunnyvale, California. The team offers Branding and Social Media Marketing.Read More
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1326$1,000+2 - 9 employeesLos Angeles, CASeatify, a social media marketing agency, is headquartered in Los Angeles, California. The team focuses on Social Media Marketing and Content Marketing.Read More
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1327$10,000+10 - 49 employeesSan Diego, CASEO Services California is a SEO agency. They are based in San Diego, California and have small team. They specialize in Search Engine Optimization and Web Development.Read More
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1328$5,000+2 - 9 employeesRohnert Park, CAROI Factory is a Conversion Optimization company. Their small team is based in Rohnert Park, California and Auburn, California. Their services include Conversion Optimization and Digital Strategy.Read More
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1329$10,000+10 - 49 employeesMill Valley, CAOdysseus Arms is a Market Research company. They are in Mill Valley, California, and their services include Market Research and Marketing Strategy.Read More
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1330$1,000+2 - 9 employeesSpring Valley, CALaunched in 2016, Type A Digital Marketing is a Digital Strategy company. The small team offers Digital Strategy and Pay Per Click.Read More
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1331$1,000+2 - 9 employeesTorrance, CAWeLaunch Marketing is an Email Marketing company. Their team is in Torrance, California and specializes in Email Marketing and Pay Per Click.Read More
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1332$5,000+10 - 49 employeesPasadena, CAONE400 is a branding firm headquartered in Pasadena, California and West Hollywood, California. The small team focuses on Branding, Marketing Strategy, Digital Strategy, Content Marketing, and more and was founded in 2014.Read More
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1333$5,000+50 - 249 employeesLos Angeles, CAWeb design agency Haus is in Los Angeles, California. The team provides Web Design and Video Production.Read More
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InstacartIndustries
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1334$1,000+10 - 49 employeesLos Angeles, CARead More
Founded in 2018, Kaizen Sigma LLC is located in Los Angeles. With nearly 10 employees, they provide content marketing, social media marketing, and business consulting to midmarket and small businesses. They focus on media, arts, entertainment, music, advertising, and marketing industries.
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Optimal Life Medical CenterIndustries
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1335$1,000+10 - 49 employeesIrvine, CAFounded in 2020, Salescast is a Content Marketing company. The agency focuses on Content Marketing and Social Media Marketing.Read More
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1336$1,000+2 - 9 employeesCampbell, CAC2C Visuals - Film & Video Production is a video production agency launched in 2013. Headquartered in Campbell, California, the team offers Video Production and Content Marketing.Read More
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1337Undisclosed10 - 49 employeesNewport Beach, CAGirlpower Marketing is a PR company. The team focuses on Public Relations and Branding, and the agency is in Newport Beach, California.Read More
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1338$1,000+50 - 249 employeesLos Angeles, CAWeb Design Innovatives is a social media marketing firm. The Los Angeles, California-based agency offers Social Media Marketing and Search Engine Optimization.Read More
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1339$5,000+50 - 249 employeesLos Angeles, CAThe Design Universe is a branding firm launched in 2020. The team specializes in Branding and Social Media Marketing.Read More
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1340$5,000+50 - 249 employeesLos Angeles, CAContent Ingenious is a Content Writing Services company. They offer Content Writing Services and Content Marketing and were established in 2018.Read More
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1341$1,000+50 - 249 employeesMarina del Rey, CAEstablished in 2021, Veicolo Agency is a Performance Marketing company. They are in Marina del Rey, California and have a midsize team. The agency focuses on Performance Marketing, Social Media Marketing, and Ecommerce Marketing.Read More
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1342$1,000+10 - 49 employeesCommerce, CAEstablished in 2019, Yellowspree is a small web design agency. Their services include Web Design and Pay Per Click.Read More
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1343$10,000+10 - 49 employeesIrvine, CAHeadquartered in Irvine, California, BrandRap is a SEO agency. Their services include Search Engine Optimization and Web Design.Read More
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1344$5,000+2 - 9 employeesLos Angeles, CALaunched in 2013, Epikta LLC is an Advertising company. Their team provides Advertising and Branding.Read More
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1345$1,000+2 - 9 employeesLos Angeles, CASocial media marketing firm Pink Shark Marketing is in Los Angeles, California. They specialize in Social Media Marketing and Advertising.Read More
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1346Undisclosed2 - 9 employeesLos Angeles, CAOlmstead Williams Communications is a small public relations agency and social media marketing firm launched in 2008. Their services include Public Relations and Social Media Marketing.Read More
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1347Undisclosed10 - 49 employeesVallejo, CABospar, a public relations firm, is located in Vallejo, California. The team offers Public Relations and Content Marketing.Read More
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1348$50,000+50 - 249 employeesWest Hollywood, CANVE Experience Agency, an Event Marketing company, was launched in 2005. They offers Event Marketing and Content Marketing.Read More
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1349Undisclosed50 - 249 employeesSanta Monica, CAThe Many is a social media marketing agency founded in 2010. The company provides Social Media Marketing and Media Planning & Buying, and is midsize.Read More
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1350Undisclosed50 - 249 employeesOak Park, CAWordpressIntegration, an user experience agency, was launched in 2004. They offers UX/UI Design and E-Commerce Development.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.
Most Reviewed
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