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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781Undisclosed10 - 49 employeesLos Angeles, CAEmail Data Group is an Email Marketing company. The Los Angeles, California-based team specializes in Email Marketing.Read More
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782Undisclosed10 - 49 employeesLos Angeles, CAEstablished in 2005, Website Depot Inc. Digital Marketing & SEO is a small social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.Read More
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783Undisclosed10 - 49 employeesWindsor, CAFounded in 2018, VTraffic.io is a Digital Strategy company. The team offers Digital Strategy and Social Media Marketing.Read More
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784$1,000+2 - 9 employeesLos Angeles, CAInternetize.Me, a custom software development company, is in Los Angeles, California. They specialize in Custom Software Development and IT strategy consulting.Read More
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785$1,000+50 - 249 employeesSan Jose, CAApp Wave INC is a web development firm. Founded in 2020, the team specializes in Web Development and Mobile App Development. The company is headquartered in San Jose, California.Read More
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786$1,000+10 - 49 employeesSan Diego, CARead More
ClickCallSell, a business consulting company, is located in San Diego, California. Founded in 2018, the small team specializes in business consulting, web development, pay per click, and web design.
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787$1,000+2 - 9 employeesGlendale, CAAvetis Solutions is a social media marketing agency. The team offers Social Media Marketing and Web Design and is based in Glendale, California.Read More
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788Undisclosed2 - 9 employeesGlendale, CALaunched in 2021, Freeform PR & Branding is a PR company. The team specializes in Public Relations and Social Media Marketing.Read More
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789$1,000+10 - 49 employeesUnion City, CASocial media marketing company AI Source Hub was launched in 2022. The small team focuses on Social Media Marketing and Content Marketing.Read More
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790$1,000+2 - 9 employeesClovis, CAConsultSmart LLC is a social media marketing firm headquartered in West Hollywood, California. They specialize in social media marketing, search engine optimization, pay per click, and web design and were launched in 2024.Read More
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791$1,000+10 - 49 employeesPenn Valley, CAPak Branding Tech Solutions is a web development firm. The small Penn Valley, California-based team specializes in Web Development and Search Engine Optimization. The company was launched in 2019.Read More
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792$10,000+10 - 49 employeesSanta Monica, CAMelrose PR is a small Content Marketing company. They focus on Content Marketing and Marketing Strategy and were established in 2012.Read More
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793$5,000+50 - 249 employeesWest Hollywood, CABrightHaus is a branding company. Their midsize team is located in West Hollywood, California and San Diego, California. Their services include Branding and Social Media Marketing.Read More
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Warner BrothersIndustries
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794$5,000+2 - 9 employeesTemecula, CA39 Celsius Web Marketing Consulting is a Conversion Optimization company. The agency is based in Temecula, California. Their services include Conversion Optimization and Email Marketing.Read More
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Massage HeightsIndustries
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795$5,000+2 - 9 employeesBurbank, CAFang Marketing is a small pay per click company. They provide Pay Per Click and Social Media Marketing and were established in 2010.Read More
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BelkinIndustries
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796$1,000+10 - 49 employeesSan Diego, CANow Media Group is a Content Marketing company. They offer Content Marketing and Pay Per Click and were launched in 2009. The agency is in San Diego, California.Read More
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797$1,000+50 - 249 employeesLake Forest, CAIncredible Marketing is an user experience agency. They are in Lake Forest, California and Las Vegas, Nevada and have midsize team. Their team focuses on UX/UI Design and Content Marketing.Read More
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798Undisclosed50 - 249 employeesEl Segundo, CAConsumerTrack, Inc., an Advertising company, was launched in 2004. The team offers Advertising and Branding and is based in El Segundo, California and Charlotte, North Carolina.Read More
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799$1,000+Freelancer employeesSan Diego, CAEstablished in 2018, Amplino is a Content Marketing company. The team focuses on Content Marketing.Read More
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800$1,000+2 - 9 employeesSanta Clara, CARead More
ContentWriting is a small content marketing company. The Santa Clara, California-based firm was launched in 2015. Their team offers content marketing.
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801Undisclosed10 - 49 employeesSan Diego, CAMotive Interactive is a Mobile & App Marketing company. They provide Mobile & App Marketing and were launched in 2004.Read More
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802$1,000+50 - 249 employeesBeverly Hills, CAGhostwriting Proficiency is a midsize Beverly Hills, California-based Content Marketing and Content Writing Services company. Their services include Content Marketing and Content Writing Services.Read More
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803$1,000+10 - 49 employeesAvalon, CADigital Strategy company Profit Solutions is located in Avalon, California. Their services include Digital Strategy and Social Media Marketing.Read More
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804$1,000+2 - 9 employeesSan Diego, CAHeadquartered in San Diego, California, Web Narwhal is a web design agency. They provide Web Design and Search Engine Optimization.Read More
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805$5,000+10 - 49 employeesSanta Ana, CAFounded in 2007, Agency 51 Advertising is an Advertising company. The firm provides Advertising and Branding.Read More
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806Undisclosed250 - 999 employeesHuntington Beach, CABack Office Outsourcing company TaskBullet is based in Huntington Beach, California. Their services include Back Office Outsourcing and Finance & Accounting Outsourcing (FAO).Read More
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807$1,000+10 - 49 employeesLos Angeles, CASEO company Justdigilab is headquartered in Los Angeles, California. Launched in 2020, the team offers Search Engine Optimization and Pay Per Click.Read More
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808$1,000+2 - 9 employeesSan Diego, CASynergy Direct Solution LLC is an advertising company in San Diego, California. The small firm was founded in 2010. Their services include advertising, pay per click, search engine optimization, social media marketing, and more.Read More
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809$1,000+2 - 9 employeesFullerton, CALaunched in 2015, Greenhouse Design Group is a small Fullerton, California-based web design company. Their team provides Web Design and Advertising.Read More
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810$1,000+2 - 9 employeesHuntington Park, CASEO agency Digital is headquartered in Huntington Park, California. Founded in 2019, the team focuses on Search Engine Optimization and Social Media Marketing.Read More
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