Top 100 Digital Marketing Companies in California
The Best of December 2025Looking 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.
>List of the Best California Online Marketing Agencies
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1651$1,000+2 - 9 employeesOxnard, CALaunched in 2012, Revv Marketing Inc. Is an Advertising company. In Oxnard, California, the team offers Advertising and Email Marketing.Read More
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1652$10,000+2 - 9 employeesYucaipa, CASequoiaCX, a web design company, is headquartered in Yucaipa, California. They offer Web Design and Search Engine Optimization and were established in 2020.Read More
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1653$1,000+2 - 9 employeesMarina del Rey, CASimply Media Now, a Digital Strategy company, offers Digital Strategy and Social Media Marketing. The company is headquartered in Marina del Rey, California.Read More
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1654Undisclosed2 - 9 employeesNewport Beach, CAASTRAnomicals Marketing is a social media marketing firm. The team specializes in Social Media Marketing and Search Engine Optimization and is headquartered in Newport Beach, California.Read More
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1655$1,000+2 - 9 employeesLaguna Hills, CAThe Webdesigns Group is a SEO company launched in 2005. Their services include Search Engine Optimization and Pay Per Click.Read More
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1656$1,000+250 - 999 employeesLos Angeles, CATelephone answering service One Contact Center offers Call Center Services and Back Office Outsourcing. They are located in Los Angeles, California and Pasig, Philippines.Read More
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1657$5,000+10 - 49 employeesSan Jose, CAUDO Buzz is a Tangier, Morocco-based branding firm. Founded in 2019, the team focuses on Branding and Content Marketing.Read More
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1658$5,000+2 - 9 employeesTemecula, CAHK Digital is a small Performance Marketing company. They focus on Performance Marketing and Digital Strategy and were launched in 2021.Read More
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1659$10,000+50 - 249 employeesSan Diego, CALaunched in 2009, Raindrop is a video production company. The team focuses on Video Production and Branding.Read More
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1660$5,000+2 - 9 employeesSeal Beach, CAECommerce Institute is a small web design company launched in 2011. Their team focuses on Web Design and Social Media Marketing.Read More
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1661$10,000+10 - 49 employeesLos Angeles, CAE2W Collective, a small branding firm, is in Los Angeles, California. The team offers Branding and Social Media Marketing.Read More
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1662$5,000+10 - 49 employeesLos Angeles, CADarkroom Los Angeles is a branding company. The Los Angeles, California-based company was founded in 2017. Their services include Branding and Conversion Optimization.Read More
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1663Undisclosed10 - 49 employeesSouth San Francisco, CAAdvertising company Wiki Specialist INC is headquartered in South San Francisco, California. Their services include Advertising and Branding.Read More
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1664Undisclosed50 - 249 employeesSan Diego, CATagrem Corp is an UX design company founded in 1999. Their team specializes in UX/UI Design and cloud consulting & SI.Read More
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1665$1,000+50 - 249 employeesIrvine, CARoyce web solutions is a Digital Strategy company launched in 2024. The agency offers Digital Strategy and Social Media Marketing, and is midsize.Read More
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1666$1,000+Freelancer employeesChula Vista, CALarkin SEO: White Label, a Content Marketing company, focuses on Content Marketing and Digital Strategy. The firm is located in Spokane, Washington and Chula Vista, California.Read More
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1667$5,000+50 - 249 employeesLong Beach, CAWeb design company Grow Tech Solution is in Long Beach, California. Established in 1994, the team focuses on Web Design and Web Development.Read More
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1668$1,000+2 - 9 employeesSan Diego, CAPREM PR & Social is a social media marketing firm launched in 2017. Based in San Diego, California and Fresno, California, the team specializes in Social Media Marketing and Public Relations.Read More
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1669$1,000+2 - 9 employeesLos Angeles, CALOTUS is a branding firm. Founded in 2017, the team provides Branding and Social Media Marketing. The agency is located in Los Angeles, California and McKinney, Texas.Read More
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1670$5,000+10 - 49 employeesLos Angeles, CAUniversal Web Designers, a Content Marketing company, is in Los Angeles, California. The small firm was established in 2020. Their services include Content Marketing, Pay Per Click, Web Development, Mobile App Development, and more.Read More
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1671$5,000+10 - 49 employeesLos Angeles, CALero is a branding firm. Their small team is based in Los Angeles, California. Their services include Branding and Digital Strategy.Read More
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1672$5,000+10 - 49 employeesLaguna Beach, CABarrington Sutherland is a SEO agency in Laguna Beach, California. They specialize in Search Engine Optimization and Web Design.Read More
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1673$5,000+10 - 49 employeesFresno, CABackstory Creative is a Digital Strategy company established in 2020. The team focuses on Digital Strategy and Social Media Marketing and is located in Fresno, California.Read More
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1674$5,000+10 - 49 employeesNewcastle, CASEO company Decrypt SEO is headquartered in Newcastle, California. The team provides Search Engine Optimization and Advertising.Read More
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1675$1,000+10 - 49 employeesSacramento, CACaptain Design Agency is a branding firm. They were launched in 2023, and their services include Branding and Social Media Marketing.Read More
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1676$10,000+10 - 49 employeesVentura, CAWebenix Solutions is a Ventura, California-based social media marketing company. Established in 2018, the team focuses on Social Media Marketing and Email Marketing.Read More
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1677$1,000+10 - 49 employeesLos Angeles, CANETMARK SOLUTIONS is a social media marketing company. Their small team is located in Los Angeles, California. Their services include Social Media Marketing and Search Engine Optimization.Read More
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1678Undisclosed10 - 49 employeesLong Beach, CAYour Books Publisher is a Content Marketing company established in 2014. The agency offers Content Marketing and Search Engine Optimization.Read More
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1679Undisclosed10 - 49 employeesNewark, CAInfinitiks is a Digital Strategy company. The team focuses on Digital Strategy and Social Media Marketing, and the firm is in Newark, California.Read More
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1680$1,000+10 - 49 employeesLos Angeles, CAContent Marketing company Usa Design Expert specializes in Content Marketing and Search Engine Optimization. They were founded in 2025.Read More
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