Top 100 Digital Marketing Companies in California

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Top 100 Digital Marketing Companies in California

The Best of May 2026

Looking 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. 

Jump to Most Reviewed Companies

List of the Best California Online Marketing Agencies

  • 3481
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Sacramento, CA
    Akamai WP, a SEO agency and web design agency, was launched in 2019. The small team focuses on Search Engine Optimization and Web Design.
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  • 3482
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Ukiah, CA
    Orsi Transport is a Marketing Strategy and Other Digital Marketing company. Headquartered in Ukiah, California, the company focuses on Marketing Strategy and Other Digital Marketing.
    Read More

    Industries

  • 3483
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Los Angeles, CA
    Wasserman is a branding firm. They were launched in 2002 and offer Branding and Content Marketing.
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  • 3484
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Fresno, CA
    Cloud1Marketing is a Digital Strategy company founded in 2012. Located in Fresno, California, the team offers Digital Strategy and Social Media Marketing.
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  • 3485
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Pasadena, CA
    Established in 2024, PivotFly is a SEO agency. The team offers Search Engine Optimization and Digital Strategy.
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  • 3486
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    San Jose, CA
    DigitCraft is a social media marketing firm. They are headquartered in San Jose, California and Karachi, Pakistan, and their services include Social Media Marketing and Search Engine Optimization.
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  • 3487
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Elk Grove, CA
    Founded in 2020, Cattzilla is a small Elk Grove, California-based Content Marketing company. Their team focuses on Content Marketing and Conversion Optimization.
    Read More

    Industries

  • 3488
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Santa Monica, CA
    Located in Waltham, Massachusetts and Santa Monica, California, ReSci (Retention Science) is a midsize Marketing Strategy company. The team provides Marketing Strategy and Social Media Marketing.
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  • 3489
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Redondo Beach, CA
    Social media marketing firm Starfish PR was established in 2002. The team specializes in Social Media Marketing and Public Relations and is in Redondo Beach, California.
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    Industries

  • 3490
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Agua Dulce, CA
    Namaste Advertising, a Performance Marketing company, provides Performance Marketing and Social Media Marketing. The agency is located in Agua Dulce, California.
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  • 3491
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Santa Ana, CA
    Vibgyorweb Technologies Pvt Ltd is a social media marketing firm established in 2020. Their services include Social Media Marketing and Search Engine Optimization.
    Read More

    Industries

  • 3492
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    Freelancer employees
    Anaheim, CA
    Launched in 2020, MarketStra LLC - SEO Experts, a small SEO agency, is located in Anaheim, California. Their services include Search Engine Optimization and Advertising.
    Read More
  • 3493
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    Freelancer employees
    San Diego, CA
    Juggle Media is a social media marketing company. The San Diego, California-based firm was established in 2022. Their services include Social Media Marketing and Content Marketing.
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  • 3494
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    Freelancer employees
    Los Angeles, CA
    Small Digital Strategy company Click SEO Agency, is located in Los Angeles, California. The team provides Digital Strategy and Content Marketing.
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  • 3495
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    San Jose, CA
    Kat & Mouse Co. Is a Conversion Optimization company established in 1995. The small team specializes in Conversion Optimization and Pay Per Click.
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  • 3496
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Daly City, CA
    Ignite X is a small Daly City, California-based public relations company. The team offers Public Relations and Content Marketing.
    Read More

    Industries

  • 3497
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    San Diego, CA
    24 ADS, an Advertising company, was established in 2021. The team offers Advertising and Public Relations and is based in San Diego, California.
    Read More
  • 3498
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Fremont, CA
    SPIN Strategy is an Email Marketing company established in 2014. The company focuses on Email Marketing and Pay Per Click, and is midsize.
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  • 3499
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    San Francisco, CA
    Branding agency Brandify is located in Bradenton, Florida; San Francisco, California; New York, New York and Austin, Texas. They offer Branding, Advertising, Event Marketing, Mobile & App Marketing, and more and were launched in 2018.
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    Clients

    Kisch Consumer Law Helbing Consumer Law DigitalCalls.com

    Industries

  • 3500
    (3 Reviews) 4.5

    Timeliness

    4.7

    Service Excellence

    4.3

    Value

    4.5

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    Los Angeles, CA

    Citizen Relations is a digital PR agency headquartered in New York City with other offices in Montreal, Toronto, London, Singapore, Los Angeles, Irvine, Calif., Vancouver, and Quebec, Canada. The agency was founded in 1980 and has since grown to a team of 163 employees who provide PR, social media marketing, and various design services to large enterprise clients. 

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    Clients

    P&G

    Industries

  • 3501
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Los Angeles, CA
    ServiceZone is a web design agency. Their small team is in Los Angeles, California and focuses on Web Design and Web Development. The company was founded in 2018.
    Read More
  • 3502
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Los Angeles, CA
    Stripes Agency, a social media marketing agency, offer Social Media Marketing. They were founded in 2012.
    Read More

    Industries

  • 3503
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    San Mateo, CA
    PureLynx is a Content Marketing company launched in 2011. The team offers Content Marketing and E-Commerce Development and is located in San Mateo, California.
    Read More

    Industries

  • 3504
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    San Francisco, CA
    Launched in 2014, Jumpyr is a Digital Strategy company. Headquartered in San Francisco, California, the team offers Digital Strategy and Social Media Marketing.
    Read More

    Industries

  • 3505
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    2 - 9 employees
    Oakland, CA
    CH Web Media is a graphic design company. Established in 2010, the team provides Graphic Design and Search Engine Optimization.
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    Industries

  • 3506
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    Established in 2011, Social Media Toolworks is a social media marketing company. The team offers Social Media Marketing and Web Design and is based in Los Angeles, California.
    Read More
  • 3507
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    Freelancer employees
    San Francisco, CA
    MEANINGFUL SEO is a Content Marketing company headquartered in San Francisco, California. They provide Content Marketing and Search Engine Optimization and were launched in 2005.
    Read More

    Clients

    Kearney & O'Banion
  • 3508
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    San Francisco, CA
    PAN is a midsize Content Marketing company launched in 1995. Their team provides Content Marketing and Social Media Marketing.
    Read More

    Industries

  • 3509
    (1 Reviews) 4.0

    Timeliness

    4.5

    Service Excellence

    3.0

    Value

    5.0

    Would Recommend

    4.5
    $100,000+
    1,000 - 9,999 employees
    Culver City, CA

    Sid Lee is a creative agency headquartered in Montreal. It has expanded to offices in Paris, Toronto, and Culver City, Calif. since its establishment in 1993. Sid Lee employs 796 professionals that provide web design, social media marketing, digital strategy, advertising, and branding to small, mid-size, and large companies alike.

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    Clients

    Cirque du Soleil

    Industries

  • 3510
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    San Francisco, CA
    Established in 2008, PapayaMobile Inc. Is a midsize Mobile & App Marketing company. Their services include Mobile & App Marketing and Advertising.
    Read More
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