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.
List of the Best California Online Marketing Agencies
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241$5,000+2 - 9 employeesSanta Barbara, CARead More
AUQ is a web design company founded in 2018. Their small team is located in Santa Barbara, California. The agency provides web design, search engine optimization, and digital strategy.
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242$50,000+10 - 49 employeesLos Angeles, CAMarketing Strategy company HelpGood was launched in 2016. The agency provides Marketing Strategy, Content Marketing, Graphic Design, Advertising, and more and has a small team. The agency is located in Los Angeles, California and Brooklyn, New York.Read More
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The Ad CouncilIndustries
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243$1,000+250 - 999 employeesSanta Clara, CARead More
Milestone Inc is a SEO services firm established in 1998. The midsize Santa Clara, California-based team focuses on search engine optimization, web design, content marketing, and pay per click.
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244$1,000+10 - 49 employeesLos Angeles, CARead More
Brill Media is a media planning and buying company. They are in Los Angeles, California and have a small team. Their services include media planning & buying.
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245$50,000+10 - 49 employeesSan Diego, CARead More
Future Holidays is a San Diego based digital experience agency. They were founded in 2015 and have a team of 2 employees. They specialize in eCommerce development, web design, and web development.
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LumiIndustries
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246$5,000+10 - 49 employeesLos Angeles, CAB3 Media Solutions Inc., a Market Research company, was established in 2014. Their small team is in Los Angeles, California and focuses on Market Research, Digital Strategy, Social Media Marketing, BI & big data consulting & SI, and more.Read More
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Hyundai Motor America Genesis Motor America Mighty Pilates Jiffy.comIndustries
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247$5,000+10 - 49 employeesSan Diego, CA(W)right On Communications is a PR firm established in 1998. The small San Diego, California-based team provides public relations, graphic design, branding, social media marketing, and more.Read More
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248$50,000+10 - 49 employeesSan Diego, CAIn San Diego, California, MMG MarketPage (formerly Myers Media Group) is a small Content Marketing company. Launched in 2007, the team specializes in Content Marketing, Search Engine Optimization, Market Research, Marketing Strategy, and more.Read More
Clients
Expedia (All Global Markets) Staples Advance Auto Parts Air AsiaIndustries
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249$1,000+10 - 49 employeesNorth Highlands, CARead More
Clients Generator is a web design company. The small North Highlands, California-based firm was launched in 2021. Their team focuses on web design, social media marketing, pay per click, and search engine optimization.
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Rivalane TransportationIndustries
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250$10,000+2 - 9 employeesSan Mateo, CASmall web design agency Studio Yellow, is in Sao Paulo, Brazil; Chilliwack, Canada; San Mateo, California and Weston, Florida. They provide Web Design, Branding, Digital Strategy, Fractional CMO Services, and more and were founded in 2013.Read More
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251$5,000+50 - 249 employeesIrvine, CARead More
Reputation Management Consultants is a PR agency based in Irvine, Calif. and was founded in 2009. They have a team of 22 employees who specialize in public relations.
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252$1,000+2 - 9 employeesFullerton, CASEO services firm Search Business Group was established in 1998. They are headquartered in Fullerton, California; Quito, Ecuador and West Hollywood, California and have a small team. Search Business Group offers Search Engine Optimization, Content Marketing, Web Design, Generative AI, and more.Read More
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Brookhurst Animal Medical CenterIndustries
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253$1,000+2 - 9 employeesSan Diego, CARead More
Rock Paper Creative, an email marketing company, was founded in 2020. Their small team is located in San Diego, California and offers email marketing, video production, corporate photography, and other design.
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The Ecology CenterIndustries
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254$100,000+50 - 249 employeesSan Francisco, CALazarev. Is an user experience company in San Francisco, California. The agency focuses on UX/UI Design, Web Design, Product Design, Graphic Design, and more and has a midsize team.The agency was founded in 2015.Read More
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Hewlett - PackardIndustries
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255$5,000+2 - 9 employeesLos Angeles, CARead More
Duo Strategy is a small digital strategy company launched in 2019. Their services include digital strategy, email marketing, media planning & buying, social media marketing, and more. The agency is in Los Angeles, California.
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HumanityIndustries
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256$5,000+10 - 49 employeesCalabasas, CARead More
Symphonic Digital is a PPC agency in Los Angeles, California. The small agency was established in 2013. Their services include pay per click, social media marketing, search engine optimization, conversion optimization, and more.
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257$5,000+2 - 9 employeesLos Angeles, CAMelty Cone Video is a video production agency located in New York, New York and Los Angeles, California. The company provides Video Production, Advertising, Social Media Marketing, Content Marketing, and more and has a small team.The company was launched in 2014.Read More
Clients
People MagazineIndustries
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258$1,000+2 - 9 employeesRiverside, CARead More
Raincross is an online marketing agency from Riverside, Calif. that was established in 2012. Their 1 person team provides SEO, PPC, and web design services to companies of all sizes.
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REGENESISIndustries
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259$25,000+10 - 49 employeesOakland, CARead More
School of Thought is an advertising firm based in San Francisco. Founded in 2008, their team of 25 serves clients in the nonprofit sector. Services include marketing strategy and SMM.
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260$1,000+10 - 49 employeesCarlsbad, CARead More
Reel Axis is a marketing agency based in Carlsbad, Calif., and founded in 2018 with more than 10 employees. They offer marketing strategy, social media marketing, and content marketing solutions for clients ranging from startups to large firms.
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261$10,000+10 - 49 employeesSan Francisco, CAKarbo Communications, a small public relations firm, is headquartered in San Francisco, California; Redwood City, California and Redwood City, California. They offer Public Relations, Content Marketing, Marketing Strategy, Social Media Marketing, and more and were established in 2001.Read More
Clients
IncogniaIndustries
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262$25,000+50 - 249 employeesNovato, CARead More
Headquartered in the Bay Area of CA with second and third offices in Liverpool, UK, and Ontario, Canada, Kiosk is a full-service marketing agency. Founded in 2004, they offer data and analytics and performance marketing services, as well as creative work such as design, branding, and video production.
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PayPalIndustries
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263$25,000+10 - 49 employeesBerkeley, CARead More
True to its name, Citizen Group is an advertising agency with a pro-social, citizen-based approach. Founded in 2006, Citizen Group is headquartered in San Francisco, CA and its small team of 15 employees offers social media marketing, design, and branding.
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Amnesty InternationalIndustries
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264$5,000+10 - 49 employeesNovato, CARead More
Alaniz is a marketing company based just outside San Francisco in Novato, CA. They were founded in 2008 with the goal of helping businesses navigate the choppy waters of the digital ocean, and today fulfill this ideal with transparency, sound strategy, and marketing expertise. Their team of 11 provide services like advertising, web design, SEO, social media, PR, branding, and content marketing.
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Topcon Positioning Systems,Industries
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265Undisclosed2 - 9 employeesSan Diego, CALaunched in 2016, JetRank Agency- SEO Services San Diego is a SEO agency. Their small team is based in San Diego, California and provides Search Engine Optimization, Pay Per Click, Public Relations, and Market Research.Read More
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266$5,000+10 - 49 employeesSanta Monica, CARead More
Act Bold Media Group is a full-service digital marketing agency based in Santa Monica, California. With approximately 10 employees, they primarily assist clients with web development, SEO, and PPC. The client valued Act Bold Media's proactive attitude, commitment to staying on budget, and ability to customize their services.
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Photos.comIndustries
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267$10,000+2 - 9 employeesSan Diego, CANoble Intent is a web design company established in 2011. Their small team is in San Diego, California and specializes in Web Design, Web Development, Social Media Marketing, and Email Marketing.Read More
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Urban Kitchen GroupIndustries
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268$25,000+50 - 249 employeesSan Francisco, CARead More
Bateman Group is an independent public relations and content marketing firm with offices in San Francisco and New York, between which they have approximately 250 employees. Their large operation provides PR solutions for mostly technology firms, focusing on corporate communications. Additionally, Bateman Group runs social media campaigns and uses amplification techniques to build stronger brands.
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269$10,000+2 - 9 employeesSanta Clarita, CARead More
95Visual is a web development firm based in Los Angeles. Their small team of 3 has specialized in web and custom software development for small and midmarket businesses alike since its establishment in 2008.
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UC Santa BarbaraIndustries
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270$1,000+10 - 49 employeesGlendale, CARead More
Azarian Growth Agency is a full-funnel growth agency based in Glendale and Yerevan. Founded in 2020, they have 20 employees that serve startups and businesses by building data-driven growth strategies and engines. Services include but are not limited to Paid Advertising services such as Paid Search Marketing, Facebook and Google Ads Agency, SEO services such as Content Marketing, SEO, Conversion services, and Email Marketing services.
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