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

  • 541
    (11 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Los Angeles, CA

    NinetyEight is a creative ad agency based in El Segundo, Calif. The agency, founded in 2020, has a team of less than ten that provides, among others, social media marketing, graphic design, and branding services to small companies and institutions in various industries. 

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    Clients

    PepsiCo
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  • 542
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Oceanside, CA
    Launched in 2020, Little Big Marketing San Diego, a small social media marketing firm, is based in Oceanside, California. Their services include Social Media Marketing and Search Engine Optimization.
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    Industries

  • 543
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Pasadena, CA
    DigiSavvy is a Market Research company. They were launched in 2010, and their services include Market Research and Digital Strategy.
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    Industries

  • 544
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Los Angeles, CA

    Neon Growth is a small advertising company. Headquartered in New York, New York and Miami, Florida, the company was founded in 2020. Their services include advertising, media planning & buying, social media marketing, mobile & app marketing, and more.

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    Clients

    FTD Flowers

    Industries

  • 545
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Los Angeles, CA
    E.N.D. Entertainment is a Digital Strategy company. Established in 2021, the team offers Digital Strategy and Social Media Marketing. The firm is based in Los Angeles, California.
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    Industries

  • 546
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    10 - 49 employees
    Los Angeles, CA
    ROSEWOOD Creative is a small social media marketing agency launched in 2013. Their services include Social Media Marketing.
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    Industries

  • 547
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Alamitos, CA
    Infused Digital, a graphic design company, is in Los Alamitos, California. The team provides Graphic Design and Search Engine Optimization.
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  • 548
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Irvine, CA
    Dharne & Co. Is an Email Marketing company based in Irvine, California. The team offers Email Marketing and Search Engine Optimization.
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  • 549
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    3.5

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Los Angeles, CA

    Founded in 2018, Kaizen Sigma LLC is located in Los Angeles. With nearly 10 employees, they provide content marketing, social media marketing, and business consulting to midmarket and small businesses. They focus on media, arts, entertainment, music, advertising, and marketing industries. 

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    Clients

    Optimal Life Medical Center

    Industries

  • 550
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Fallbrook, CA
    First Door Marketing is an Advertising company established in 2019. The small team provides Advertising and Social Media Marketing.
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  • 551
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Anaheim, CA
    Modern Site Studio, a SEO services firm, was founded in 2007. The team specializes in Search Engine Optimization and Logo and is headquartered in Anaheim, California.
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  • 552
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Glendale, CA
    Softline Solutions is a Glendale, California-based PPC company. Established in 2008, the team offers Pay Per Click and Ecommerce Marketing.
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    Industries

  • 553
    (3 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.7
    $10,000+
    10 - 49 employees
    Hermosa Beach, CA

    AACG (Anti-Agency Consulting Group) is a marketing and business consortium based in Los Angeles. The consortium, founded in 2017, has more than 30 experts who provide media planning & buying, digital strategy, social media marketing, business consulting, and PPC services to midmarket and other-sized companies in the arts & entertainment, consumer products & services, media, e-commerce, utilities, and other industries.

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    Clients

    Twitter

    Industries

  • 554
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Upland, CA
    Founded in 2009, 1st Web Studio is a small Upland, California-based web design agency. Their services include Web Design and Mobile & App Marketing.
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  • 555
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Irvine, CA
    Studio ONESIX, a branding agency, was launched in 2021. The agency focuses on Branding and Social Media Marketing, and is small.
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  • 556
    (6 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Carlsbad, CA

    Adaptia is a web services agency based in Carlsbad, Calif. with more than two experts. Founded in 2010, they provide branding, digital strategy, and  SEO solutions for small and mid-market firms in the fields of e-commerce, retail, and media.

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    Clients

    Disney

    Industries

  • 557
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Costa Mesa, CA
    Website Muscle is a Marketing Strategy company based in Costa Mesa, California. They specialize in Marketing Strategy and Social Media Marketing.
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    Industries

  • 558
    (2 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Inglewood, CA

    598 Los Angeles is an SEO and social media company based out of Inglewood, Calif. Founded in 2020 and with a compact team of fewer than 10 employees, they offer social media marketing, SEO, and PPC to small businesses inc consumer products or business-related industries.

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    Clients

    FataMorgana Gelato

    Industries

  • 559
    (73 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Montreal, Canada

    In Montreal, Canada; Toronto, Canada; Ottawa, Canada and Santa Monica, California, Social Media 55 is a social media marketing agency. The small firm was launched in 2014. Their team provides Social Media Marketing, Search Engine Optimization, Pay Per Click, and E-Commerce Development.

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    Clients

    HGregoire

    Industries

  • 560
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Irvine, CA
    Emarcom is a social media marketing firm. They were founded in 1998 and focus on Social Media Marketing and Content Marketing.
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  • 561
    (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.
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    Industries

  • 562
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    Freelancer employees
    Rancho Mirage, CA

    Marcher Internet Marketing is an SEO agency with about 5 current employees. Based in Carlsbad, Calif., the small team specializes in web design, SEO, PPC, and social media marketing services. It offers monthly contracts tailored to small businesses and startups, rather than requiring a long-term commitment.

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    Clients

    ChristmasLightHanging.com

    Industries

  • 563
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Juan Capistrano, CA
    Content Marketing company Surge is headquartered in San Juan Capistrano, California. The team focuses on Content Marketing and Search Engine Optimization.
    Read More
  • 564
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Burbank, CA
    Optimize4Success is a small social media marketing firm. Launched in 2016, the team provides Social Media Marketing and Search Engine Optimization.
    Read More

    Industries

  • 565
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    1,000 - 9,999 employees
    Boston, MA
    Event Marketing company Jack Morton Worldwide is based in Boston, Massachusetts and Melbourne, Australia. They specialize in Event Marketing and Branding.
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    Clients

    Adidas

    Industries

  • 566
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Los Angeles, CA
    Web 6 Solutions, a social media marketing company, was founded in 2022. The team offers Social Media Marketing and Search Engine Optimization.
    Read More
  • 567
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    250 - 999 employees
    Burbank, CA
    Midnight Oil is an Advertising company based in Burbank, California. Founded in 2004, the team specializes in Advertising and Branding.
    Read More
  • 568
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Laguna Beach, CA
    Socialite_Agency is an e-commerce development firm located in Laguna Beach, California. The team offers E-Commerce Development and Email Marketing.
    Read More
  • 569
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Fountain Valley, CA
    Founded in 2012, Addictive Marketing Group is a small Fountain Valley, California-based Mobile & App Marketing company. Their team specializes in Mobile & App Marketing and Pay Per Click.
    Read More
  • 570
    (3 Reviews) 0.7

    Timeliness

    0.7

    Service Excellence

    0.8

    Value

    0.8

    Would Recommend

    0.7
    $1,000+
    10 - 49 employees
    Los Angeles, CA

    Founded on 2019, Full Stop Branding is located in Los Angeles. With about 10+ employees, they provide mobile and app marketing, social media marketing, and email marketing services to enterprise, midmarket, and small businesses. They focus on advertising and marketing industries.

    Read More

    Industries

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