Top Digital Marketing Agencies in California
Explore the Top Digital Marketing Companies worldwide
Need city-specific help? Check San Francisco agencies, Los Angeles agencies, or San Diego agencies
See firms focused on health brands in the Healthcare digital marketing directory
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Featured
What are Featured Providers?
$1,000+$50 - $99 / hr50 - 249Serves CaliforniaServices provided
See all 113 projectsFunnel Boost Media is a digital marketing and SEO agency that specializes in website development, SEO management, and PPC campaigns. Across their reviews, 100% of clients praised their professionalism, responsiveness, and ability to deliver on time. Approximately 90% of reviews highlighted the company's outstanding communication and customer service, while 85% noted significant improvements in online visibility and lead generation.
$5,000+$100 - $149 / hr50 - 249Serves CaliforniaServices provided
See all 365 projectsDisruptive Advertising is a full-service digital marketing agency specializing in PPC, SEO, and comprehensive digital marketing strategies. Their reviews are predominantly positive, highlighting high-quality service, effective communication, and personalized client engagement, with around 90% of reviews emphasizing their proactive project management and expertise. However, approximately 10% of feedback suggests challenges with managing large-scale budgets and campaign execution.
$1,000+Undisclosed250 - 999Serves CaliforniaServices provided
See all 147 projectsIntero Digital is a digital marketing agency specializing in SEO, content marketing, digital PR, web design, and paid media strategies. The company receives predominantly positive feedback, with approximately 75% of reviews highlighting their strategic and responsive project management. However, a minority of reviews, around 25%, criticize their execution and communication, indicating areas for improvement.
$5,000+$150 - $199 / hr10 - 49Serves CaliforniaServices provided
See all 18 projectsTop Growth Marketing INC is a comprehensive digital marketing agency specializing in paid media management, email marketing, and social media advertising. Client reviews reveal a consistent theme of satisfaction with their strategic expertise and effective collaboration, with 100% of reviewers highlighting significant improvements in key performance metrics such as sales, ROAS, and customer retention. The agency is commended for its proactive communication, structured team approach, and commitment to client success.
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$1,000+$100 - $149 / hr2 - 9San Diego, CA
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BBM VISUALS is a Content Marketing company launched in 2022. Their services include Content Marketing and Video Production.
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UndisclosedUndisclosed2 - 9Los Angeles, CA
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Ecom Nest is a social media marketing agency. In Los Angeles, California, their small team provides Social Media Marketing and Search Engine Optimization. The firm was established in 2024.
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Featured
What are Featured Providers?
$50,000+$150 - $199 / hr10 - 49Serves CaliforniaServices provided
See all 16 projectsHotspex Media is a digital marketing agency renowned for its omnichannel media services, including digital advertising, SEO, and traditional media. The reviews highlight their impressive project management and innovative solutions, with 95% of reviewers commending their deep industry knowledge and attention to detail. Clients appreciate their strategic insights and data-driven results, with notable improvements in KPIs, brand sentiment, and ROI.
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$10,000+$150 - $199 / hr2 - 9San Francisco, CA
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Boards of Growth is a SEO company. The San Francisco, California-based agency was established in 2020. Their team offers Search Engine Optimization and Pay Per Click.
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$1,000+Undisclosed10 - 49Costa Mesa, CA
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BeBOLD Digital, a PPC agency, is headquartered in Costa Mesa, California. They specialize in Pay Per Click and Digital Strategy.
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$5,000+$300+ / hr250 - 999San Jose, CA
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See all 1 projectsBook Publisher LLC offers design and book publishing services, including the creation of brochures and pamphlets. The reviews highlight the company’s commitment to client satisfaction, timely delivery, and responsive communication. Clients appreciate the company’s dedication to meeting project deadlines and their proactive approach to managing design approvals.
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$5,000+$150 - $199 / hr10 - 49Campbell, CA
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Public relations company Walt & Company offers Public Relations and Social Media Marketing. They were established in 1991.
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$10,000+$100 - $149 / hr250 - 999San Francisco, CA
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Goodby Silverstein & Partners is a SEO company. The team is in San Francisco, California, and their services include Search Engine Optimization and Web Design.
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$1,000+$25 - $49 / hr2 - 9San Francisco, CA
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Spiralgroup is a small Advertising company. They specialize in Advertising and Branding and were established in 1997.
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$1,000+$100 - $149 / hr2 - 9Arcadia, CA
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Networking Bizz Digital is a SEO company. In Arcadia, California and Pasadena, California, their small team provides Search Engine Optimization and Web Design. The agency was founded in 2016.
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$1,000+$100 - $149 / hr2 - 9San Diego, CA
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Launched in 1992, After Dark Grafx is a small SEO services firm in San Diego, California. Their team focuses on Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Morgan Hill, CA
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Morgan Hill Web Works, Inc, a Content Marketing company, is in Morgan Hill, California. The team provides Content Marketing and E-Commerce Development.
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$5,000+$200 - $300 / hr2 - 9Beverly Hills, CA
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Vampped Holdings LLC, a Marketing Strategy company, was established in 2014. Headquartered in Beverly Hills, California, the team offers Marketing Strategy and Social Media Marketing.
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$1,000+Undisclosed2 - 9Santa Rosa, CA
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Small SEO services firm K2 Website Design, is based in Santa Rosa, California. The team provides Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9Santa Clara, CA
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AScaleX is an Accounting company. Established in 2019, the firm focuses on Accounting and Branding.
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$1,000+< $25 / hr2 - 9San Francisco, CA
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Adveria is an Advertising company founded in 2014. The small team focuses on Advertising and Branding.
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$10,000+$100 - $149 / hr10 - 49Los Angeles, CA
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Konnect Agency is a social media marketing firm. Launched in 2009, the company focuses on Social Media Marketing and Web Design.
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UndisclosedUndisclosed10 - 49Santa Ana, CA
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Smarty Social Media is a social media marketing company. The team offers Social Media Marketing and Content Marketing and is located in Santa Ana, California.
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UndisclosedUndisclosed10 - 49Walnut, CA
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Corporality Global is a branding firm. They are located in Walnut, California and have small team. Their team specializes in Branding and Marketing Strategy.
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$1,000+$50 - $99 / hr2 - 9Los Angeles, CA
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Conversions Marketing is a Conversion Optimization company. Established in 2012, the team provides Conversion Optimization and Pay Per Click.
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$10,000+$150 - $199 / hr10 - 49Orange, CA
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See all 60 projectsAdvanced Marketers, an SEO and digital marketing agency, consistently receives positive feedback for their excellent communication and tailored services. With over 90% of reviews highlighting their responsiveness and ability to improve Google rankings, clients frequently mention significant increases in visibility and customer engagement. The agency is praised for delivering measurable results, with numerous clients achieving top search engine positions and experiencing notable business growth.
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$5,000+$150 - $199 / hr10 - 49Newport Beach, CA
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CRISPx is a branding firm. They offer Branding and Social Media Marketing and were founded in 1992.
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$5,000+$100 - $149 / hr50 - 249San Francisco, CA
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Mekanism is an Advertising company. They were established in 2003 and provide Advertising and Video Production.
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$1,000+$25 - $49 / hr2 - 9Los Angeles, CA
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SEO company Marketing1on1 is in Los Angeles, California. Their services include Search Engine Optimization and Digital Strategy.
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UndisclosedUndisclosed250 - 999Los Angeles, CA
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Based in Los Angeles, California, USIM is a midsize media planning & buying company. Their services include Media Planning & Buying and Search Engine Optimization.
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UndisclosedUndisclosed250 - 999Los Angeles, CA
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KoalifiedLeads is an answering service. The team offers Call Center Services and Social Media Marketing, and the agency is headquartered in Los Angeles, California.
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UndisclosedUndisclosed10 - 49Walnut Creek, CA
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Percepticon Corporation is a social media marketing company. Established in 1993, their team offers Social Media Marketing and Search Engine Optimization.
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$1,000+< $25 / hr50 - 249Mountain View, CA
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Prizmweb Technologies is a Kashipur, India-based Digital Strategy company. The team focuses on Digital Strategy and Affiliate Marketing.
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$1,000+Undisclosed50 - 249Saratoga, CA
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See all 1 projectsMarkable Solutions provides services in digital marketing, website development, and pay-per-click (PPC) advertising. The reviews highlight their professional and cost-effective approach, with clients noting significant improvements in lead generation and market reach. Their project management skills and timely delivery are praised, though there's a suggestion for enhanced visibility through paid business listings.
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UndisclosedUndisclosed250 - 999Santa Monica, CA
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Connexity, 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.
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UndisclosedUndisclosed10 - 49Riverside, CA
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LinkU is a social media marketing company and PPC agency established in 2003. Their team specializes in Social Media Marketing and Pay Per Click.
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UndisclosedUndisclosed250 - 999San Mateo, CA
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BrightEdge is a SEO company. Launched in 2007, the firm is in San Mateo, California. Their team provides Search Engine Optimization and Content Marketing.
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UndisclosedUndisclosed250 - 999Los Angeles, CA
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Hylink Group is a business intelligence company. Their team is in Los Angeles, California. The company focuses on BI & big data consulting & SI and Advertising.
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UndisclosedUndisclosed50 - 249Anaheim, CA
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Strategy Interactive is an Anaheim, California-based Content Marketing and SEO company. The team provides Content Marketing and Search Engine Optimization.
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$1,000+Undisclosed2 - 9Laguna Hills, CA
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BMG Marketing is a Content Marketing company. They are located in Laguna Hills, California, and their services include Content Marketing and Business Consulting.
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$100,000+$200 - $300 / hr1,000 - 9,999Palo Alto, CA
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Codbel is an app development company founded in 2017. Their team provides Mobile App Development and Web Development.
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UndisclosedUndisclosed2 - 9Los Angeles, CA
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Unframed Digital is a SEO company founded in 2020. Located in Denver, Colorado and Los Angeles, California, the team specializes in Search Engine Optimization and Conversion Optimization.
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$5,000+$150 - $199 / hr2 - 9San Francisco, CA
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Growth Marketing Pro, a Digital Strategy company, was founded in 2017. The agency offers Digital Strategy and Marketing Strategy.
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$25,000+$25 - $49 / hr50 - 249San Diego, CA
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See all 25 projectsSynergyTop is a versatile web development and SEO company lauded for its technical expertise, proactive problem-solving, and exceptional project management. The firm consistently garners positive feedback, with over 90% of reviewers praising its commitment to delivering value and solutions tailored to clients' needs. Notably, 80% of reviews highlight their remarkable communication skills and ability to meet deadlines, reflecting their dedication to client satisfaction and project success.
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$5,000+Undisclosed2 - 9Los Angeles, CA
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Maize Marketing, a small Content Marketing company, is in Los Angeles, California. Their services include Content Marketing and Public Relations.
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$1,000+Undisclosed2 - 9Santa Monica, CA
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YimBuzz is a social media marketing firm in Santa Monica, California. Established in 2017, the team focuses on Social Media Marketing and Digital Strategy.
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$10,000+$100 - $149 / hr10 - 49West Hollywood, CA
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Magical Threads is a Content Marketing company. They are in West Hollywood, California and Las Vegas, Nevada and have small team. They specialize in Content Marketing and Graphic Design.
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$1,000+$50 - $99 / hr1,000 - 9,999San Leandro, CA
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In San Leandro, California, Book Writing Avalon is a Content Marketing company. Founded in 2016, the team specializes in Content Marketing.
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$100,000+$100 - $149 / hr10 - 49Pasadena, CA
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Stage3 Agency is a Content Marketing company. The agency is in Pasadena, California. Their services include Content Marketing and Advertising.
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$5,000+$150 - $199 / hr50 - 249Long Beach, CA
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Marketing Addiction Inc. Is an Email Marketing company. The Houston, Texas-based team offers Email Marketing and Digital Strategy.
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$10,000+$150 - $199 / hr10 - 49San Jose, CA
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ServeIT Data, an Email Marketing company, is based in San Jose, California. They provide Email Marketing and Branding and were founded in 2019.
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$1,000+$300+ / hr50 - 249San Diego, CA
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In San Diego, California, NET SNIPERS MEDIA is a midsize SEO agency. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr10 - 49Sacramento, CA
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Convex Digital Solutions, a social media marketing agency, was founded in 2020. Located in Sacramento, California, the team offers Social Media Marketing and Web Design.
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$1,000+$50 - $99 / hr10 - 49Costa Mesa, CA
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Founded in 1981, James Publishing, a small social media marketing agency, is located in Costa Mesa, California. Their team focuses on Social Media Marketing.
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$5,000+$50 - $99 / hr50 - 249Los Angeles, CA
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Content Ingenious is a Content Writing Services company. They offer Content Writing Services and Content Marketing and were established in 2018.
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$1,000+$50 - $99 / hr10 - 49Palo Alto, CA
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Headquartered in Palo Alto, California, WareWink is a small Advertising company. Their services include Advertising and Branding.
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At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
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- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
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List of the Top 15 California Digital Marketing Companies
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$10,000+$100 - $149 / hr250 - 999San Diego, CA
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Digital Marketing30% Other -
$1,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
100% Digital Marketing -
$5,000+$100 - $149 / hr250 - 999San Diego, CA
Ability to deliver
37.2/40.017.8/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
75% Digital Marketing25% Other -
$1,000+$100 - $149 / hr10 - 49San Francisco, CA
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
70% Digital Marketing30% Other -
$5,000+$150 - $199 / hr10 - 49Los Angeles, CA
Ability to deliver
36.8/40.017.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
75% Digital Marketing25% Other -
$1,000+$100 - $149 / hr50 - 249Costa Mesa, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
80% Digital Marketing20% Other -
$50,000+$300+ / hr50 - 249San Francisco, CA
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
95% Digital Marketing5% Other -
$5,000+$150 - $199 / hr10 - 49West Hollywood, CA
Ability to deliver
36.4/40.018.4/20 Reviews9.8/10 Clients & Experience8.1/10 Market PresenceService focus
75% Digital Marketing25% Other -
$1,000+$100 - $149 / hr10 - 49Los Angeles, CA
Ability to deliver
34/40.016.4/20 Reviews9.6/10 Clients & Experience8/10 Market PresenceService focus
100% Digital Marketing -
$5,000+$100 - $149 / hr10 - 49Beverly Hills, CA
Ability to deliver
36.7/40.020/20 Reviews8.3/10 Clients & Experience8.4/10 Market PresenceService focus
65% Digital Marketing35% Other -
$1,000+$100 - $149 / hr50 - 249San Diego, CA
Ability to deliver
35.9/40.016.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
90% Digital Marketing10% Other -
$1,000+$100 - $149 / hr10 - 49San Diego, CA
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Digital Marketing -
$10,000+$100 - $149 / hr10 - 49Los Angeles, CA
Ability to deliver
37.3/40.017.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
50% Digital Marketing50% Other -
$5,000+Undisclosed10 - 49Los Angeles, CA
Ability to deliver
34.8/40.016.4/20 Reviews9.2/10 Clients & Experience9.2/10 Market PresenceService focus
65% Digital Marketing35% Other -
$5,000+$100 - $149 / hr10 - 49San Francisco, CA
Ability to deliver
34.7/40.018.2/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
75% Digital Marketing25% Other -
$1,000+Undisclosed2 - 9Manhattan Beach, CA
Ability to deliver
34.8/40.017/20 Reviews10/10 Clients & Experience7.8/10 Market PresenceService focus
75% Digital Marketing25% Other -
Undisclosed$100 - $149 / hr10 - 49Westlake Village, CA
Ability to deliver
34.2/40.016.4/20 Reviews8.5/10 Clients & Experience9.3/10 Market PresenceService focus
90% Digital Marketing10% Other -
$5,000+$150 - $199 / hr2 - 9San Diego, CA
Ability to deliver
35.1/40.016.2/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
70% Digital Marketing30% Other -
$5,000+$100 - $149 / hr10 - 49Los Angeles, CA
Ability to deliver
31.1/40.017.4/20 Reviews8.4/10 Clients & Experience5.3/10 Market PresenceService focus
85% Digital Marketing15% Other -
$1,000+$200 - $300 / hr2 - 9San Jose, CA
Ability to deliver
34.8/40.016/20 Reviews9.4/10 Clients & Experience9.3/10 Market PresenceService focus
70% Digital Marketing30% Other -
$5,000+$200 - $300 / hr10 - 49Newport Beach, CA
Ability to deliver
37.2/40.018.2/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
45% Digital Marketing55% Other -
$1,000+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
37.6/40.020/20 Reviews9/10 Clients & Experience8.6/10 Market PresenceService focus
80% Digital Marketing20% Other -
$5,000+$100 - $149 / hr2 - 9Anaheim, CA
Ability to deliver
33.1/40.016.6/20 Reviews9.7/10 Clients & Experience6.8/10 Market PresenceService focus
90% Digital Marketing10% Other -
$10,000+$100 - $149 / hr1,000 - 9,999San Diego, CA
Ability to deliver
32.4/40.016.2/20 Reviews8.4/10 Clients & Experience7.8/10 Market PresenceService focus
30% Digital Marketing70% Other -
$10,000+$150 - $199 / hr250 - 999El Segundo, CA
Ability to deliver
30.3/40.015.6/20 Reviews8/10 Clients & Experience6.8/10 Market PresenceService focus
60% Digital Marketing40% Other -
$5,000+$100 - $149 / hr10 - 49Irvine, CA
Ability to deliver
38.2/40.019/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% Digital Marketing60% Other -
$10,000+$100 - $149 / hr10 - 49Culver City, CA
Ability to deliver
39.2/40.020/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
60% Digital Marketing40% Other -
$5,000+$150 - $199 / hr10 - 49Irvine, CA
Ability to deliver
34.2/40.017.2/20 Reviews8.1/10 Clients & Experience8.8/10 Market PresenceService focus
90% Digital Marketing10% Other -
$50,000+$200 - $300 / hr10 - 49San Francisco, CA
Ability to deliver
34.9/40.017/20 Reviews10/10 Clients & Experience7.9/10 Market PresenceService focus
55% Digital Marketing45% Other -
$10,000+$200 - $300 / hr10 - 49San Francisco, CA
Ability to deliver
32.4/40.018.2/20 Reviews7.1/10 Clients & Experience7.1/10 Market PresenceService focus
80% Digital Marketing20% Other
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Top Digital Marketing Agencies in California
Local expertise matters when:
- Audience insight: Agencies plugged into Silicon Valley, SoCal, or Central Valley trends understand regional buyer behavior.
- Industry connections: Whether it’s tech events in San Jose or entertainment media in Hollywood, local teams have relationships that accelerate campaigns.
- Time-zone alignment: Collaboration is smoother when strategy, design, and analytics happen during your workday, especially for West Coast brands. -Regulatory knowledge: California Consumer Privacy Act (CCPA) compliance is baked into reputable agencies’ playbooks.
Budgets vary widely:
- Small business/local campaigns: $2,500–$7,500 per month
- Growth-stage startups: $8,000–$20,000 per month for multi-channel programs
- Enterprise engagements:$25,000+ per month, often including paid media spend and advanced analytics
Hourly consulting rates typically run $120–$250, reflecting the state’s higher cost of living and premium talent pool.
Thanks to the state’s diverse economy, agencies here support:
- Technology & SaaS
- Entertainment, gaming, and streaming media
- E-commerce & DTC fashion
- Healthcare and biotech (especially in San Diego and Orange County)
- Clean energy and climate tech – Food, wine, and agribusiness in the Central Coast and Napa Valley
Look for case studies in your sector to gauge an agency’s domain expertise.
Use these guidelines to help with your process:
- Define goals. Are you chasing brand awareness, lead generation, or online sales?
- Check Clutch reviews.Prior buyers reveal communication style, ROI, and reliability.
- Request local references. Speaking with California companies similar to yours offers honest feedback.
- Review strategy proposals. Strong agencies present data-driven plans, clear KPIs, and timelines.
- Assess cultural fit. A collaborative approach often outperforms the cheapest quote.
Avoid agencies that:
- Promise #1 Google rankings “guaranteed”
- Lack transparency on ad spend vs. management fees
- Can’t provide recent case studies or performance metrics
- Avoid contracts or refuse to outline deliverables
- Ignore CCPA compliance or data privacy best practices
Performing due diligence on Clutch by reading detailed reviews and comparing verified metrics helps you steer clear of these pitfalls.