Top 100 Content Marketing Agencies in California

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Top 100 Content Marketing Agencies in California

The Best of April 2026

Looking for a top content marketing agency in California?

Finding the best company to direct your content marketing strategy can increase your inbound leads and conversions.

To assist you in your search for a partner, we’ve compiled this list of the top content marketing agencies in California. 

Jump to Most Reviewed Companies

List of the Best California Content Marketing Companies

  • 961
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    San Francisco, CA
    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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    Industries

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  • 962
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Irvine, CA
    Social Hospitality, a Content Marketing company, is headquartered in Irvine, California. Launched in 2011, the team offers Content Marketing and Search Engine Optimization.
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  • 963
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Davis, CA
    EVetSites is a Content Marketing and web design agency. They focus on Content Marketing and Web Design and were founded in 1982. The firm is headquartered in Davis, California.
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  • 964
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    San Francisco, CA
    In San Francisco, California and London, England, Clarity Public Relations is a PR firm. Launched in 2012, the team provides Public Relations and Content Marketing.
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    Industries

  • 965
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Brea, CA
    Intact Info, a midsize public relations firm, is based in Brea, California. Their services include Public Relations and Social Media Marketing.
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    Industries

  • 966
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Jose, CA
    Craftic Webs is a web development company. The agency is located in San Jose, California. Their services include Web Development and E-Commerce Development.
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    Industries

  • 967
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Glendale, CA
    Founded in 2002, The Search Agency is a midsize PPC company. Their services include Pay Per Click and Search Engine Optimization.
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    Clients

    Fox Sports

    Industries

  • 968
    (15 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.8
    Undisclosed
    10 - 49 employees
    San Diego, CA
    Affinity Design Hub, a marketing strategy company, was founded in 2015. Their small team is based in San Diego, California. Their services include marketing strategy, search engine optimization, graphic design, logo, and more.
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    Industries

  • 969
    (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

  • 970
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Diego, CA
    Piston, a midsize Content Marketing company, is in San Diego, California. The team specializes in Content Marketing and Pay Per Click.
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  • 971
    (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.
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    Industries

  • 972
    (2 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    4.0

    Would Recommend

    5.0
    $10,000+
    1,000 - 9,999 employees
    San Francisco, CA
    Epsilon is a web development company headquartered in San Francisco, California; Palo Alto, California; Irving, Texas and Bengaluru, India. The large team provides Web Development, Mobile App Development, Market Research, Digital Strategy, and more. The agency was launched in 1969.
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    Clients

    California State Lottery

    Industries

  • 973
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Los Angeles, CA
    In Los Angeles, California and Shibuya City, Japan, MAKAIO CREATIVE GROUP is an Advertising company. Launched in 2013, the team offers Advertising and Branding.
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    Industries

  • 974
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Agoura Hills, CA
    Fresh Agency is a Content Marketing company. They provide Content Marketing and Mobile & App Marketing and were launched in 2010. The company is in Agoura Hills, California.
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    Industries

  • 975
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    San Diego, CA
    Paradigm Shift SEO is a SEO agency based in San Diego, California. Their services include Search Engine Optimization and Content Marketing.
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    Industries

  • 976
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Los Angeles, CA
    Social media marketing company Social Outlier focuses on Social Media Marketing and Content Marketing. They were founded in 2012.
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    Industries

  • 977
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Los Angeles, CA
    Inside Market Strategy is a SEO services firm established in 2014. The team specializes in Search Engine Optimization and Content Marketing.
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    Industries

  • 978
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Long Beach, CA
    SEO Savvy is an Advertising company. The Long Beach, California-based team specializes in Advertising and Content Marketing.
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  • 979
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    The Snug is a web design agency. Headquartered in Los Angeles, California, the firm was established in 2015. Their services include Web Design and Content Marketing.
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  • 980
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Francisco, CA
    Small public relations agency Clement | Peterson, is located in San Francisco, California and Golden, Colorado. The team provides Public Relations and Content Marketing.
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  • 981
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Francisco, CA
    Speakeasy Strategies is a small PR agency. Launched in 2013, the team offers Public Relations and Content Marketing.
    Read More
  • 982
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Francisco, CA
    Branding agency Thermal PR provides Branding and Content Marketing. They are located in San Francisco, California.
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  • 983
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    Content Marketing company nailed it! media is located in Los Angeles, California. Their services include Content Marketing and Email Marketing.
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  • 984
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    Content Marketing company Grapevine pr was founded in 2006. In Nashville, Tennessee and Los Angeles, California, the team specializes in Content Marketing and Marketing Strategy.
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  • 985
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Alameda, CA
    Based in Alameda, California, Lemonade is an Advertising company. They offer Advertising and Content Marketing and were launched in 2018.
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  • 986
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Francisco, CA
    Growth Ledge Agency is a Content Marketing company based in San Francisco, California. The team provides Content Marketing and Logo.
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  • 987
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Newport Beach, CA
    Out to Launch is a St. Augustine, Florida-based Content Marketing company. They focus on Content Marketing and Email Marketing and were founded in 2015.
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  • 988
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Visalia, CA
    Launched in 2000, EzDATAfind is a branding agency. Their team offers Branding and Content Marketing.
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  • 989
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Diego, CA
    WebMistress is a Content Marketing company founded in 1998. The company focuses on Content Marketing and Graphic Design, and is small.
    Read More
  • 990
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    Gold Mine Marketing is a Content Marketing company located in Los Angeles, California. They provide Content Marketing and Marketing Strategy and were established in 2017.
    Read More
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