Top 100 Social Media Marketing Companies in Riverside

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Top 100 Social Media Marketing Companies in Riverside

The Best of December 2025

Looking for a top social media company in Riverside?

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 Riverside Social Media Marketing Agencies

  • 481
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Beverly Hills, CA

    Just Digital is a full-service digital marketing agency based in Los Angeles, CA and founded in 2014. The team of fewer than 10 employees is committed to helping clients create a strong digital identity. Just Digital offers web design, PPC, social media marketing, marketing strategy, and branding services to clients across the healthcare, business services, and consumer products industries.

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    Clients

    Sage Event Management

    Industries

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  • 482
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Santa Ana, CA
    Synergy Digital is a small Email Marketing company in Santa Ana, California. The team specializes in Email Marketing and Pay Per Click.
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  • 483
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Alhambra, CA
    Space Panda is a social media marketing agency located in Alhambra, California. Founded in 2020, the team offers Social Media Marketing and Content Marketing.
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  • 484
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Alamitos, CA
    Launched in 2009, Three Palms Media is a SEO agency. Their team specializes in Search Engine Optimization and Social Media Marketing.
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  • 485
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Los Angeles, CA
    Located in Los Angeles, California, 360view is a PR agency. They focus on Public Relations and Social Media Marketing.
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    Industries

  • 486
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Laguna Niguel, CA
    Launched in 2008, ClientLook, a small CRM consulting and SI company, is in Laguna Niguel, California. Their team focuses on CRM consulting and SI and Social Media Marketing.
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  • 487
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Beverly Hills, CA

    The Postcard Agency is a marketing agency based in Miami and founded in 2018. Their team of 3 employees specializes in content marketing, social media marketing, and email marketing.

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    Industries

  • 488
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Vendetta Studios, an Advertising company, offer Advertising and Branding. They were established in 2005.
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    Industries

  • 489
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    Los Angeles, CA
    SocialCode is a Marketing Strategy company. The company is headquartered in Washington, District of Columbia and New York, New York. Their team provides Marketing Strategy and Digital Strategy.
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    Industries

  • 490
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    Freelancer employees
    Irvine, CA
    Social media marketing company Outsourced Strategy was launched in 2018. The team focuses on Social Media Marketing and Web Design.
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  • 491
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Irvine, CA
    Pacific Internet Consulting Group, a Mobile & App Marketing company, was established in 2004. The team focuses on Mobile & App Marketing and Pay Per Click.
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  • 492
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Anaheim, CA
    Hilux Marketing Consultants, a small pay per click agency, is headquartered in Anaheim, California. The team specializes in Pay Per Click and Search Engine Optimization.
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  • 493
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Anaheim, CA
    Established in 2016, Knife & Spork Public Relations is a small Anaheim, California-based public relations company. Their team focuses on Public Relations and Content Marketing.
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  • 494
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Aliso Viejo, CA
    Frias Agency is a small branding agency. They offer Branding and Event Marketing and were launched in 2006.
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  • 495
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Ladera Ranch, CA
    Idea Werks Studios is a video production company. Their small team is headquartered in Ladera Ranch, California. Their team focuses on Video Production and Branding.
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  • 496
    (339 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $1,000+
    250 - 999 employees
    Los Angeles, CA
    SmartSites is a SEO agency founded in 2011. The company focuses on Search Engine Optimization, Pay Per Click, Advertising, and Social Media Marketing and has a midsize team. The company is in Paramus, New Jersey; Chamblee, Georgia; Detroit, Michigan and Raleigh, North Carolina.
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    Clients

    Porsche

    Industries

  • 497
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Los Angeles, CA
    Sosani Influencer Agency, a social media marketing agency, focuses on Social Media Marketing and Video Production. The company is based in Los Angeles, California and Chicago, Illinois.
    Read More

    Industries

  • 498
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Seal Beach, CA
    Mason is a web design company. Headquartered in Seal Beach, California, their small team focuses on Web Design and Web Development. The firm was launched in 2017.
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  • 499
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    Freelancer employees
    Lakewood, CA
    Margaux Agency, LLC is a small Lakewood, California-based Digital Strategy company. Their services include Digital Strategy and Marketing Strategy.
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    Clients

    ÉLEVÉ Health

    Industries

  • 500
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Santa Ana, CA
    Digital Media Landing is a branding firm. They were launched in 2016 and focus on Branding and Content Marketing.
    Read More
  • 501
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Newport Beach, CA
    The Amici Group is an Advertising company launched in 2017. The team provides Advertising and Social Media Marketing.
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  • 502
    (0 Reviews)

    Not yet reviewed.

    $75,000+
    10 - 49 employees
    Los Angeles, CA
    Launched in 2023, EcomMás is a social media marketing company. Located in Bogotá, Colombia and Los Angeles, California, the team focuses on Social Media Marketing and Corporate Photography.
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  • 503
    (2 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Marina del Rey, CA

    Stanton & Company is a full-service sports and lifestyle marketing and PR agency located in Marina Del Rey, California. Founded in 2006, the agency is comprised of about 30 employees that serve mostly enterprise companies. They specialize in PR, social media marketing, and advertising.

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    Clients

    Sambazan
  • 504
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Fullerton, CA
    714 Media, a PR agency, was launched in 2007. The agency focuses on Public Relations and Branding.
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  • 505
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Newport Beach, CA
    Estey-Hoover Advertising & Public Relations, an Advertising company, was established in 1975. Located in Newport Beach, California, the team offers Advertising and Email Marketing.
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  • 506
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Los Angeles, CA
    Advertising company McKinney is located in Durham, North Carolina and New York, New York. Founded in 1969, the team specializes in Advertising and Branding.
    Read More

    Industries

  • 507
    (8 Reviews) 3.9

    Timeliness

    4.7

    Service Excellence

    3.9

    Value

    3.9

    Would Recommend

    3.9
    $1,000+
    50 - 249 employees
    Carlsbad, CA

    FrescoData is a marketing agency in Carlsbad, Calif. Founded in 2005, they have about 16 employees that serve mostly enterprise and midmarket clients in the advertising, education, and business sectors. Services include email marketing, digital strategy, and event marketing.

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    Clients

    Google

    Industries

  • 508
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Los Angeles, CA
    Launched in 2022, The Website Creatives is a social media marketing firm. The team focuses on Social Media Marketing and Content Marketing.
    Read More

    Industries

  • 509
    (2 Reviews) 3.0

    Timeliness

    3.0

    Service Excellence

    3.0

    Value

    3.8

    Would Recommend

    3.0
    $5,000+
    250 - 999 employees
    Santa Monica, CA

    Hawke Media, a digital strategy company, was launched in 2013. Their midsize team is headquartered in Los Angeles, California and offers digital strategy, email marketing, pay per click, social media marketing, and more.

    Read More

    Industries

  • 510
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    Samsh digital is a small social media marketing agency and SEO agency. They specialize in Social Media Marketing and Search Engine Optimization and were established in 2023.
    Read More
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