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.
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List of the Best California Online Marketing Agencies
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1711$1,000+10 - 49 employeesCosta Mesa, CAMK Marketers is a Costa Mesa, California-based web design company. Established in 2024, the team offers Web Design and Social Media Marketing.Read More
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1712$5,000+10 - 49 employeesLos Angeles, CASPOW STRIKE AI, a small Advertising company, is in Los Angeles, California and Slough, Virgin Islands (British). The team offers Advertising and UX/UI Design.Read More
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1713$5,000+250 - 999 employeesBeverly Hills, CAEstablished in 2017, Methodolia Corporation is a Conversion Optimization company. Their midsize team is located in Beverly Hills, California and Sacramento, California. Their services include Conversion Optimization, Digital Strategy, Demand Generation Marketing, CRM consulting and SI, and more.Read More
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1714$1,000+2 - 9 employeesUpland, CAVick Agency is a branding company. The Upland, California-based agency was founded in 2020. Their team offers Branding and Digital Strategy.Read More
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1715Undisclosed50 - 249 employeesSan Francisco, CAHeadquartered in San Francisco, California, Time Square Publishers is a content writing services company. The midsize team focuses on content writing services, print design, and web development. The company was launched in 2008.Read More
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1716$5,000+50 - 249 employeesLos Angeles, CAMobile & App Marketing company NEON GROWTH was founded in 2020. The midsize Los Angeles, California-based team focuses on Mobile & App Marketing, Conversion Optimization, Ecommerce Marketing, Media Planning & Buying, and more.Read More
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FTD FlowersIndustries
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1717$5,000+2 - 9 employeesSan Diego, CABloominari is an Advertising company established in 2013. The team specializes in Advertising and Search Engine Optimization.Read More
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SynergyIndustries
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1718Undisclosed10 - 49 employeesLos Angeles, CACall center Convoso is based in Los Angeles, California. The team provides Call Center Services and Sales Outsourcing.Read More
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1719$5,000+50 - 249 employeesSan Francisco, CALaunched in 2018, Web Tonic is a Performance Marketing company. The firm focuses on Performance Marketing, Pay Per Click, Search Engine Optimization, Social Media Marketing, and more and has a midsize team.Read More
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1720$10,000+10 - 49 employeesLos Angeles, CAChivalry Creative is a Corporate Photography company located in Montréal, Canada and Los Angeles, California. Established in 2010, the team specializes in Corporate Photography and Video Production.Read More
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1721Undisclosed50 - 249 employeesLos Angeles, CAAll American Writer is a Content Writing Services company. Established in 2016, the midsize firm is in Los Angeles, California. Their services include Content Writing Services, Content Marketing, and Content Moderation Services.Read More
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1722$1,000+2 - 9 employeesSanta Monica, CASmall Digital Strategy company ST8, is headquartered in Santa Monica, California. The team specializes in Digital Strategy and Search Engine Optimization.Read More
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1723$10,000+2 - 9 employeesPasadena, CAThe AdMark Group, a small media planning & buying agency, is in Pasadena, California. Their services include Media Planning & Buying and Public Relations.Read More
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1724Undisclosed2 - 9 employeesLos Angeles, CARemnant Marketing is a Digital Strategy company. The team is based in Los Angeles, California, and their services include Digital Strategy and Pay Per Click.Read More
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1725$1,000+2 - 9 employeesGarden Grove, CAFounded in 2013, Zega Logos, a small Logo company, is based in Garden Grove, California. Their team offers Logo and Mobile App Development.Read More
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1726$5,000+2 - 9 employeesLos Angeles, CAPretty Big Monster, a Content Marketing company, was launched in 2018. Headquartered in Los Angeles, California, the team provides Content Marketing and Digital Strategy.Read More
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1727Undisclosed2 - 9 employeesSan Diego, CAJ&S Digital Services is an Advertising company. The San Diego, California-based company offers Advertising and Branding.Read More
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1728Undisclosed2 - 9 employeesVisalia, CAEstablished in 1990, On the Horizon Communications is an Advertising company. Their services include Advertising and Public Relations.Read More
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1729Undisclosed2 - 9 employeesConcord, CAALFATEK is a Concord, California-based branding agency. They offer Branding and Social Media Marketing.Read More
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1730$1,000+2 - 9 employeesOrinda, CA2pinz is a public relations firm. They were established in 2011, and their services include Public Relations and Digital Strategy.Read More
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1731$1,000+2 - 9 employeesUpland, CASEO company Odin Marketing House was established in 2017. Headquartered in Upland, California, the team provides Search Engine Optimization and Marketing Strategy.Read More
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1732$5,000+10 - 49 employeesManhattan Beach, CASouth of LA is a branding company. The Manhattan Beach, California-based agency focuses on Branding and Graphic Design.Read More
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1733$1,000+50 - 249 employeesSan Diego, CAIn San Diego, California, NET SNIPERS MEDIA is a midsize SEO agency. Their services include Search Engine Optimization and Pay Per Click.Read More
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1734Undisclosed10 - 49 employeesStanton, CAKoalify is a SEO agency. Their small team is headquartered in Stanton, California and Lahore, Pakistan. Their services include search engine optimization, pay per click, social media marketing, content marketing, and more. The company was established in 2022.Read More
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1735$1,000+2 - 9 employeesSan Francisco, CAAdveria is an Advertising company founded in 2014. The small team focuses on Advertising and Branding.Read More
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1736Undisclosed250 - 999 employeesSan Francisco, CARead More
Hero Digital is a digital customer experience agency from San Francisco with additional offices in Philadelphia, Belleveu, Wash., Plano, Texas, Burbank, Calif. and New York City. It was founded in 2004 and has grown to a team of 214 employees. Hero Digital provides web development, web design, SEO, content marketing, and digital strategy services to mostly large enterprise clients.
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Western DigitalIndustries
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1737$100,000+1,000 - 9,999 employeesPalo Alto, CACodbel is an app development company founded in 2017. Their team provides Mobile App Development and Web Development.Read More
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1738$5,000+2 - 9 employeesSan Diego, CAPlaza Network is a web development firm. They are headquartered in San Diego, California. Their team specializes in Web Development and Search Engine Optimization.Read More
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1739$5,000+10 - 49 employeesSan Francisco, CATrier and Company is an Advertising company. They specialize in Advertising and Branding and were established in 2001.Read More
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1740$5,000+10 - 49 employeesSacramento, CA3fold Communications is a small Sacramento, California-based Digital Strategy company. Their services include Digital Strategy and Branding.Read More
Industries
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