Top 100 Digital Marketing Companies in California
The Best of January 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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3031$250,000+250 - 999 employeesSan Francisco, CALion Reach Media is a London, England-based Email Marketing company. The midsize firm was launched in 2019. Their team offers Email Marketing, Content Marketing, and Marketing Strategy.Read More
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3032$1,000+2 - 9 employeesPasadena, CARead More
Visonform is a marketing agency from Pasadena, California. Providing advertising, marketing strategy, and digital strategy services for small businesses, the team was established in 2018.
Clients
JNR Corporation -
3033$1,000+Freelancer employeesSan Francisco, CAChristineHueber.com, a small social media marketing firm, is based in San Francisco, California. The team specializes in Social Media Marketing.Read More
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3034Undisclosed50 - 249 employeesPalo Alto, CAWeb design company Airfleet is in Palo Alto, California and Kefar Sava, Israel. They specialize in Web Design and Web Development.Read More
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3035$1,000+Freelancer employeesCamarillo, CAMeghan Koch is a Camarillo, California-based social media marketing firm. The agency focuses on Social Media Marketing, Graphic Design, Logo, Print Design, and more and is small.The agency was established in 2018.Read More
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3036$5,000+50 - 249 employeesDowney, CAMidsize Advertising company Float Media House, is in Downey, California. Their services include Advertising and Media Planning & Buying.Read More
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3037$5,000+10 - 49 employeesEl Segundo, CABrand Collective is an Advertising company. They are in Coral Gables, Florida and El Segundo, California, and their services include Advertising and Branding.Read More
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3038$1,000+2 - 9 employeesLaguna Beach, CAThink GenC is a Denpasar, Indonesia-based web development company. They specialize in Web Development, Web Design, UX/UI Design, Graphic Design, and more and were established in 2022.Read More
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3039Undisclosed10 - 49 employeesPortland, ORSmall SEO services firm Sariya IT, is in Gazipur, Bangladesh; Portland, Oregon; Fullerton, California and Dallas, Texas. They focus on Search Engine Optimization, Pay Per Click, Web Development, Graphic Design, and more and were founded in 2015.Read More
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3040$10,000+50 - 249 employeesGlendale, CAFounded in 2002, The Search Agency is a midsize PPC company. Their services include Pay Per Click and Search Engine Optimization.Read More
Clients
Fox SportsIndustries
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3041$5,000+2 - 9 employeesSacramento, CAOnPoint Internet Marketing is a pay per click agency. Founded in 2009, the company provides Pay Per Click and Search Engine Optimization.Read More
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3042$1,000+2 - 9 employeesSunnyvale, CALaunched in 2012, Designs Engine is a Logo company. The small team provides Logo and Web Design.Read More
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3043Undisclosed50 - 249 employeesSan Diego, CAPiston, a midsize Content Marketing company, is in San Diego, California. The team specializes in Content Marketing and Pay Per Click.Read More
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3044$5,000+2 - 9 employeesSan Francisco, CACalifornia SEO Professionals is a Content Marketing company launched in 2012. The company specializes in Content Marketing and Conversion Optimization, and is small.Read More
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3045Undisclosed2 - 9 employeesThousand Oaks, CACaliNetworks is a SEO agency. The small Thousand Oaks, California-based team specializes in Search Engine Optimization and Pay Per Click. The agency was founded in 1999.Read More
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3046Undisclosed2 - 9 employeesIrvine, CASocial Hospitality, a Content Marketing company, is headquartered in Irvine, California. Launched in 2011, the team offers Content Marketing and Search Engine Optimization.Read More
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3047Undisclosed2 - 9 employeesLake Forest, CAWebbROI is a pay per click agency. Their small team of employees is headquartered in Lake Forest, California. Their team focuses on Pay Per Click and Search Engine Optimization.Read More
Industries
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3048Undisclosed2 - 9 employeesSan Jose, CAJM Internet Group is a SEO company. They are in San Jose, California, and their services include Search Engine Optimization and Social Media Marketing.Read More
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3049$1,000+2 - 9 employeesSan Diego, CADigital Strategy company Accelerate Marketing was established in 2007. Headquartered in San Diego, California, the team focuses on Digital Strategy and Email Marketing.Read More
Clients
Empire IndustriesIndustries
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3050$75,000+10 - 49 employeesCupertino, CABranding firm Reactionpower was established in 2011. The small team provides Branding and Marketing Strategy.Read More
Industries
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3051$75,000+250 - 999 employeesLong Beach, CAAW Solutions is a branding firm. The New York, New York-based company was founded in 2011. Their team offers Branding and Email Marketing.Read More
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3052Undisclosed10 - 49 employeesLos Angeles, CAPowerSites is a Business Consulting company established in 2009. Their team provides Business Consulting and Social Media Marketing.Read More
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3053Undisclosed2 - 9 employeesSan Jose, CAWSI Net Advantage is a SEO services firm. Their team is based in San Jose, California and specializes in Search Engine Optimization and Email Marketing.Read More
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3054$10,000+2 - 9 employeesSan Diego, CAPybop LLC, a Content Marketing company, is in San Diego, California. Founded in 2008, the team focuses on Content Marketing and Marketing Strategy.Read More
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3055$10,000+250 - 999 employeesLos Angeles, CASocialCode is a Marketing Strategy company. The company is headquartered in Washington, District of Columbia and New York, New York. Their team provides Marketing Strategy and Digital Strategy.Read More
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3056$5,000+10 - 49 employeesPleasanton, CAPurple Cow Agency, a social media marketing firm, is located in Pleasanton, California and Cebu City, Philippines. They specialize in Social Media Marketing and Search Engine Optimization.Read More
Clients
All Nation Market -
3057$5,000+10 - 49 employeesSan Diego, CALaunched in 2016, pirawna is a small advertising company headquartered in San Diego, California and Frisco, Texas. Their services include advertising, media planning & buying, conversion optimization, search engine optimization, and more.Read More
Industries
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3058$1,000+2 - 9 employeesLos Angeles, CARead More
Open House Media is a small email marketing company. The London, United Kingdom-based agency was founded in 2020. Their services include email marketing.
Clients
We help 7 and 8 figure ecommerce brands scale email revenue to 30%+ of store revenue!Industries
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3059$1,000+10 - 49 employeesSan Jose, CABranding company Click Catalyst Digital Marketing Agency was launched in 2012. The team specializes in Branding and Digital Strategy and is located in San Jose, California.Read More
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3060Undisclosed2 - 9 employeesLong Beach, CAA.R. Marketing House is a small Long Beach, California-based Content Marketing company. The team offers Content Marketing and Email Marketing.Read More
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