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.
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List of the Best California Online Marketing Agencies
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2191Undisclosed250 - 999 employeesSan Francisco, CAIn San Francisco, California and New York, New York, Quantcast is a pay per click company. Their services include Pay Per Click and Custom Software Development.Read More
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2192Undisclosed250 - 999 employeesSanta Monica, CAConnexity, Inc. Is a PPC agency. The company is in Santa Monica, California and City of London, England. Their team specializes in Pay Per Click and Other Digital Marketing.Read More
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2193Undisclosed50 - 249 employeesLos Angeles, CAGlobalWide Media is an Advertising company. The Los Angeles, California-based company was established in 2006. Their team focuses on Advertising and Branding.Read More
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2194Undisclosed10 - 49 employeesEl Segundo, CAPK4 Media is a small El Segundo, California-based Advertising company. The team provides Advertising and Pay Per Click.Read More
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2195Undisclosed2 - 9 employeesNewport Beach, CAThe Amici Group is an Advertising company launched in 2017. The team provides Advertising and Social Media Marketing.Read More
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2196Undisclosed2 - 9 employeesLos Angeles, CAIn Los Angeles, California, Reaction Concepts LLC is a small social media marketing company. Their services include Social Media Marketing and Search Engine Optimization.Read More
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2197Undisclosed10 - 49 employeesLong Beach, CAEstablished in 2017, PerformMedia.com, Inc. Is a social media marketing firm. The team provides Social Media Marketing and Pay Per Click.Read More
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2198Undisclosed10 - 49 employeesSan Francisco, CAJumpClick is a social media marketing agency. They are headquartered in San Francisco, California and have small team. Their services include Social Media Marketing and Email Marketing.Read More
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2199Undisclosed2 - 9 employeesSanta Monica, CABright Horizons Media is an Advertising company. Established in 2011, the team provides Advertising and Social Media Marketing.Read More
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2200Undisclosed2 - 9 employeesLos Angeles, CAAdvertising company REBELLA was founded in 2018. The agency offers Advertising and Social Media Marketing, and is small.Read More
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2201Undisclosed10 - 49 employeesIrvine, CALocated in Irvine, California, GeoCommerce is a PPC agency. Their services include Pay Per Click.Read More
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2202Undisclosed10 - 49 employeesRohnert Park, CABay Area Digital Solutions, an Advertising company, was launched in 2016. The agency provides Advertising and Social Media Marketing, and is small.Read More
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2203Undisclosed10 - 49 employeesRiverside, CALinkU is a social media marketing company and PPC agency established in 2003. Their team specializes in Social Media Marketing and Pay Per Click.Read More
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2204Undisclosed2 - 9 employeesFresno, CAFounded in 2007, NewCast Media Group is a small PPC company. Their services include Pay Per Click and Social Media Marketing.Read More
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2205Undisclosed50 - 249 employeesSan Francisco, CALocated in San Francisco, California, Adikteev is a pay per click agency. Their services include Pay Per Click.Read More
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2206Undisclosed10 - 49 employeesLos Angeles, CAAloola.io is a PPC agency. Established in 2019, the agency is located in Los Angeles, California. Their team focuses on Pay Per Click and Search Engine Optimization.Read More
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2207Undisclosed2 - 9 employeesSanta Monica, CASocial media marketing agency Digital Revenue Media is headquartered in Santa Monica, California. They offer Social Media Marketing and Email Marketing.Read More
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2208Undisclosed10 - 49 employeesBeverly Hills, CAGet Visible Inc. Is a PPC company established in 2005. The firm offers Pay Per Click, and is small.Read More
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2209Undisclosed10 - 49 employeesSan Diego, CAArvanza Consulting is a small San Diego, California-based SEO company and pay per click company. Their services include Search Engine Optimization and Pay Per Click.Read More
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2210Undisclosed10 - 49 employeesSan Diego, CAStraight Up Growth = Amazon is a PPC agency. Founded in 2019, their team focuses on Pay Per Click and Search Engine Optimization.Read More
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2211Undisclosed250 - 999 employeesCulver City, CAPacvue, a midsize pay per click agency, is headquartered in Culver City, California. Their services include Pay Per Click and Advertising.Read More
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2212Undisclosed10 - 49 employeesUnion City, CADigital Halt Technologies is an Union City, California-based social media marketing agency. They provide Social Media Marketing and Email Marketing.Read More
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2213Undisclosed50 - 249 employeesBrea, CAIntact Info, a midsize public relations firm, is based in Brea, California. Their services include Public Relations and Social Media Marketing.Read More
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2214Undisclosed10 - 49 employeesLong Beach, CALaunched in 2020, Upmax Digital Marketing Agency is a small Long Beach, California-based social media marketing firm. Their team specializes in Social Media Marketing and Conversion Optimization.Read More
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2215Undisclosed50 - 249 employeesLos Angeles, CAMarketplaceOps is a PPC agency. Located in Los Angeles, California, their midsize team focuses on Pay Per Click and Conversion Optimization. The firm was founded in 2014.Read More
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2216Undisclosed50 - 249 employeesSan Diego, CACommunity Boost is a social media marketing agency. Launched in 2012, the firm is located in San Diego, California. Their team specializes in Social Media Marketing and Marketing Strategy.Read More
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2217Undisclosed10 - 49 employeesIrvine, CALocal SEO Sites is a social media marketing firm. Founded in 2010, the firm is located in Irvine, California. Their team offers Social Media Marketing and Search Engine Optimization.Read More
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2218Undisclosed50 - 249 employeesSanta Monica, CAAdwest Worldwide, a midsize SEO company, is headquartered in Santa Monica, California. Their services include Search Engine Optimization and Social Media Marketing.Read More
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2219Undisclosed10 - 49 employeesSan Juan Capistrano, CAWeb design agency iSearch By City was founded in 2010. The company focuses on Web Design and Social Media Marketing, and is small.Read More
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2220Undisclosed10 - 49 employeesPomona, CABigfork SEO is a SEO services firm. Their small team is located in Pomona, California. Their services include Search Engine Optimization and Social Media Marketing.Read More
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