Top 100 Social Media Marketing Companies in California

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Top 100 Social Media Marketing Companies in California

The Best of September 2026

Looking for a top social media company in California?

Given the global demand for online connectivity, marketing your business on social media is crucial. With hundreds of millions of users online daily, social media platforms such as Facebook, Twitter, LinkedIn, and YouTube give businesses the opportunity to tap into an enthusiastic, responsive audience. 

Jump to Most Reviewed Companies

List of the Best California Social Media Marketing Agencies

  • 721
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Laguna Beach, CA
    Nazzal Brothers, Inc., a branding firm, was established in 2019. They offers Branding and Social Media Marketing.
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  • 722
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    San Diego, CA
    Email Marketing company Vulgar was established in 2021. Based in San Diego, California, the team specializes in Email Marketing and Social Media Marketing.
    Read More

    Industries

  • 723
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Marina del Rey, CA
    Simply Media Now, a Digital Strategy company, offers Digital Strategy and Social Media Marketing. The company is headquartered in Marina del Rey, California.
    Read More
  • 724
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Temecula, CA
    39 Celsius Web Marketing Consulting is a Conversion Optimization company. The agency is based in Temecula, California. Their services include Conversion Optimization and Email Marketing.
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    Clients

    Massage Heights

    Industries

  • 725
    (34 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    San Francisco, CA
    Launched in 2018, Web Tonic is a Performance Marketing company. The firm focuses on Performance Marketing, Pay Per Click, Search Engine Optimization, Social Media Marketing, and more and has a midsize team.
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    Industries

  • 726
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Diego, CA
    Launched in 2013, SunerGarcia is a branding company. The team provides Branding and Graphic Design.
    Read More

    Industries

  • 727
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Los Gatos, CA
    AssistaNova is a branding firm. Launched in 2022, the team offers Branding and Marketing Strategy. The firm is headquartered in Los Gatos, California.
    Read More

    Industries

  • 728
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    Freelancer employees
    Stockton, CA
    Digital Strategy company Strategic Digital Media is located in Stockton, California. The team specializes in Digital Strategy and Social Media Marketing.
    Read More

    Industries

  • 729
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Fremont, CA
    User experience design company Logo Tunnel focuses on UX/UI Design and E-Commerce Development. They are located in Fremont, California.
    Read More
  • 730
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Sacramento, CA
    InfiniSEO, a SEO company, is based in Sacramento, California. They offer Search Engine Optimization and Digital Strategy.
    Read More

    Industries

  • 731
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Francisco, CA
    MysticDigi Pvt Ltd, a branding company, is in New Delhi, India and San Francisco, California. Their services include Branding and Content Marketing.
    Read More

    Industries

  • 732
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Rancho Cucamonga, CA
    IMMI-MEDIA Marketing Agency is a Conversion Optimization company. The team offers Conversion Optimization and Content Marketing, and the company is based in Rancho Cucamonga, California.
    Read More
  • 733
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Sebastopol, CA
    Small video production company Brown Barn Films, is headquartered in Sebastopol, California. The team offers Video Production and Social Media Marketing.
    Read More

    Industries

  • 734
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    San Ramon, CA
    Headquartered in San Ramon, California and Reading , England, Synverse is an Accounting company. They specialize in Accounting and Advertising.
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  • 735
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Los Angeles, CA
    Based in Los Angeles, California, Dreamentia is a branding agency. Their services include Branding and Digital Strategy.
    Read More

    Industries

  • 736
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Richmond, CA
    Angelsmith is an Advertising company. They focus on Advertising and Social Media Marketing and were founded in 2001.
    Read More

    Industries

  • 737
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Riverside, CA
    ACU Web is a social media marketing firm. Founded in 2005, the agency provides Social Media Marketing and Search Engine Optimization.
    Read More
  • 738
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Public relations agency and social media marketing firm SHADOW was established in 2007. The agency offers Public Relations and Social Media Marketing.
    Read More
  • 739
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Autumn Communications, a public relations company and social media marketing firm, provides Public Relations and Social Media Marketing. The company is based in Los Angeles, California.
    Read More
  • 740
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Manhattan Beach, CA
    Be Inspired PR is a public relations firm and social media marketing firm founded in 2007. Their services include Public Relations and Social Media Marketing.
    Read More
  • 741
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Santa Monica, CA
    Located in Santa Monica, California, Beck Media & Marketing is a PR firm and social media marketing company. They focus on Public Relations and Social Media Marketing and were launched in 1999.
    Read More
  • 742
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Redwood City, CA
    FamePick Inc, a Marketing Strategy and social media marketing company, offers Marketing Strategy and Social Media Marketing. The company is in Redwood City, California.
    Read More
  • 743
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Millbrae, CA
    Social media marketing agency Performance Media Marketing provides Social Media Marketing and Advertising. They were founded in 2008.
    Read More
  • 744
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Santa Ana, CA
    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.
    Read More
  • 745
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Small social media marketing agency and Ecommerce Marketing company Loop Club, is headquartered in Los Angeles, California. The team focuses on Social Media Marketing and Ecommerce Marketing.
    Read More
  • 746
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Topanga, CA
    PR agency Dunn Pellier Media PR is headquartered in Topanga, California. The team provides Public Relations and Event Marketing.
    Read More
  • 747
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Riverside, CA
    LinkU is a social media marketing company and PPC agency established in 2003. Their team specializes in Social Media Marketing and Pay Per Click.
    Read More
  • 748
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Burbank, CA
    Social media marketing firm and graphic design agency Digital Music Marketing is based in Burbank, California. Founded in 2003, the team specializes in Social Media Marketing and Graphic Design.
    Read More
  • 749
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    San Jose, CA
    Autus Digital Agency is a SEO agency headquartered in San Jose, California; Toronto, Canada and Bothell, California. The midsize team offers Search Engine Optimization, Social Media Marketing, Web Design, and Web Development and was launched in 2002.
    Read More

    Industries

  • 750
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Los Angeles, CA
    Established in 2017, Conversions 360 is a PPC agency. The team offers Pay Per Click and Social Media Marketing and is located in Los Angeles, California.
    Read More

    Industries

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