Top 100 Digital Marketing Companies in California
The Best of September 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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1021$5,000+2 - 9 employeesNewport Beach, CASpring SEO, Inc. Is a social media marketing company. The Newport Beach, California-based agency was launched in 2015. Their team offers Social Media Marketing and Search Engine Optimization.Read More
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1022$10,000+10 - 49 employeesSan Jose, CAServeIT Data, an Email Marketing company, is based in San Jose, California. They provide Email Marketing and Branding and were founded in 2019.Read More
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1023$10,000+50 - 249 employeesSan Jose, CAElite Website Creator is an UX agency. Launched in 2015, the agency is in San Jose, California. Their services include UX/UI Design and Social Media Marketing.Read More
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1024$1,000+10 - 49 employeesLos Angeles, CAKing, Edward, First, a Marketing Strategy company, is based in Los Angeles, California. They provide Marketing Strategy and Digital Strategy and were launched in 2008.Read More
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1025$1,000+2 - 9 employeesTemecula, CAMarkeitng Meets Technology is an Other Digital Marketing company established in 2020. Their team focuses on Other Digital Marketing and Content Marketing.Read More
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1026$10,000+10 - 49 employeesLos Angeles, CAHeadquartered in Los Angeles, California, Intrepid Digital LLC is a SEO agency. They offer Search Engine Optimization and Pay Per Click.Read More
Clients
Amazon AWSIndustries
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1027$1,000+2 - 9 employeesSan Diego, CAXprez Marketing, a SEO company, offer Search Engine Optimization and Pay Per Click. They were founded in 2023.Read More
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1028$1,000+50 - 249 employeesLos Angeles, CAUSA Book Writers is a content writing services company. Their midsize team is in Los Angeles, California and specializes in content writing services, content marketing, social media marketing, affiliate marketing, and more. The company was founded in 2009.Read More
Industries
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1029$1,000+10 - 49 employeesSacramento, CAConvex Digital Solutions, a social media marketing agency, was founded in 2020. Located in Sacramento, California, the team offers Social Media Marketing and Web Design.Read More
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1030$1,000+2 - 9 employeesIrvine, CAAkorn Media LLC , an Advertising company, is in Irvine, California. They focus on Advertising and Search Engine Optimization.Read More
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1031$1,000+2 - 9 employeesCarmichael, CAPeerless Digital Marketing , a PPC company, is in Carmichael, California. The team provides Pay Per Click and Digital Strategy.Read More
Industries
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1032$1,000+10 - 49 employeesCosta Mesa, CAFounded in 1981, James Publishing, a small social media marketing agency, is located in Costa Mesa, California. Their team focuses on Social Media Marketing.Read More
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1033$1,000+50 - 249 employeesLos Angeles, CAFounded in 2018, AMZ Book Publishing Services is a social media marketing firm. The company focuses on Social Media Marketing and Content Marketing, and is midsize.Read More
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1034Undisclosed2 - 9 employeesSan Francisco, CAPressRoom.ai is a SEO agency. Founded in 2018, the firm is located in San Francisco, California. Their services include Search Engine Optimization and Marketing Strategy.Read More
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1035Undisclosed10 - 49 employeesSan Diego, CAPinned SEO is a SEO services firm. The team offers Search Engine Optimization and is located in San Diego, California and Newport Beach, California.Read More
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1036Undisclosed50 - 249 employeesSanta Monica, CASEO Services in California is a SEO agency established in 2018. They are based in Santa Monica, California and have a midsize team. Their services include Search Engine Optimization, Pay Per Click, Content Marketing, and Web Design.Read More
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1037$1,000+2 - 9 employeesSan Diego, CAVizolutions is a SEO company. Their team is in San Diego, California. The company offers Search Engine Optimization and Advertising.Read More
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1038$1,000+10 - 49 employeesStockton, CACustom Website Creator is a social media marketing firm. Launched in 2023, the small company is based in Stockton, California. Their services include Social Media Marketing, Search Engine Optimization, Pay Per Click, Web Development, and more.Read More
Industries
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1039$1,000+2 - 9 employeesGlendale, CAPR Register is a social media marketing firm. In Glendale, California, the firm was launched in 2020. Their services include Social Media Marketing and Search Engine Optimization.Read More
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1040$1,000+10 - 49 employeesSanta Clarita, CAMarketing Six is a small SEO company. Established in 2019, the team specializes in Search Engine Optimization and Pay Per Click.Read More
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1041$1,000+50 - 249 employeesLos Angeles, CAFounded in 2016, Clickies is a midsize Digital Strategy company based in Los Angeles, California. Their team focuses on Digital Strategy and Social Media Marketing.Read More
Industries
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1042$10,000+10 - 49 employeesSan Jose, CAEstablished in 2022, RankMeTop is a SEO agency. Their team offers Search Engine Optimization and Pay Per Click.Read More
Industries
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1043Undisclosed50 - 249 employeesLos Angeles, CAWeb 6 Solutions, a social media marketing company, was founded in 2022. The team offers Social Media Marketing and Search Engine Optimization.Read More
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1044$1,000+2 - 9 employeesOrange, CASEO agency Orangory SEO Agency was established in 2026. The company provides Search Engine Optimization and Pay Per Click.Read More
Industries
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1045$1,000+50 - 249 employeesSanta Clara, CAWeb Design Torque, a SEO services firm, was established in 2021. The team focuses on Search Engine Optimization and Content Marketing.Read More
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1046$5,000+2 - 9 employeesLos Angeles, CAOther Digital Marketing company Swoon.ai is based in Los Angeles, California. They specialize in Other Digital Marketing and Digital Strategy and were established in 2024.Read More
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1047$1,000+10 - 49 employeesSan Diego, CALaunched in 2018, Automated Practice, a small social media marketing agency, is located in San Diego, California. Their team provides Social Media Marketing and Direct Marketing.Read More
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1048$1,000+2 - 9 employeesLos Angeles, CALaunched in 2019, MSDN Solutions, Inc. Is a small web design company. Their services include Web Design and Web Development.Read More
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1049$1,000+10 - 49 employeesCosta Mesa, CABeBOLD Digital, a PPC agency, is headquartered in Costa Mesa, California. They specialize in Pay Per Click and Digital Strategy.Read More
Industries
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1050$5,000+10 - 49 employeesLos Angeles, CADream Warrior Group is a custom software development company. Their team is based in Los Angeles, California and provides Custom Software Development and Conversion Optimization.Read More
Clients
Disney ChannelIndustries
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