Top 100 Digital Marketing Companies in California

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Top 100 Digital Marketing Companies in California

The Best of March 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

  • 481
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Irvine, CA
    Based in Irvine, California, K2Z DIGITAL is a social media marketing company. The small team specializes in Social Media Marketing, Content Marketing, Email Marketing, Search Engine Optimization, and more and was established in 2024.
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  • 482
    (4 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Folsom, CA
    TB3 Digital, a social media marketing agency, is in Folsom, California. The small team offers social media marketing and pay per click. The agency was established in 2023.
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    Industries

  • 483
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    4.8
    $1,000+
    10 - 49 employees
    Ramona, CA
    SansaraHub is a branding firm. Their small team is based in Ramona, California. The company offers Branding, Web Design, Graphic Design, Logo, and more.
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    Industries

  • 484
    (2 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
    Beverly Hills SEO Agency is a small PR agency based in Beverly Hills, California. They offer public relations, digital strategy, social media marketing, content marketing, and more and were established in 2019.
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    Industries

  • 485
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    San Diego, CA
    Digital Nomad Designs is a web design company. They are based in San Diego, California and have a small team that provides web design, search engine optimization, ux/ui design, conversion optimization, and more. The company was launched in 2018.
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    Industries

  • 486
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    San Diego, CA
    Rocket Ivy Web Services is a Content Marketing company launched in 2017. The company specializes in Content Marketing, Search Engine Optimization, Web Design, and Content Writing Services and has a small team. The company is located in San Diego, California.
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    Industries

  • 487
    (6 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    4.9
    $1,000+
    2 - 9 employees
    Los Angeles, CA

    Atalanta Digital is a digital media strategy consultancy in Los Angeles. Founded in 2014, they have fewer than 5 employees that serve clients in a variety of sectors. Services include PPC, digital strategy, and SEO.

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    Clients

    CA Smokers' Helpline

    Industries

  • 488
    (4 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Hayward, CA

    Fourandhalf, Inc. is a marketing agency based in Hayward, Calif., with an additional location in Perth, Australia. Founded in 2012, this company has 27 employees. Fourandhalf, Inc. offers a range of services including marketing strategy, digital strategy, and content marketing for small businesses and startups.

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    Clients

    Gulf Coast Property Management

    Industries

  • 489
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Torrance, CA

    Pencil Media Production, LLC is a Torrance, California-based video production agency. The firm offers video production and is small.The firm was established in 2021.

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    Industries

  • 490
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Modesto, CA
    Midsize Content Marketing and Content Writing Services company Golden Ink Publishers, is in Modesto, California. Founded in 2021, the team offers Content Marketing and Content Writing Services.
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  • 491
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Montebello, CA
    Small SEO company SEO Reforms, is headquartered in Faisalabad, Pakistan and Montebello, California. Established in 2020, the team provides Search Engine Optimization, Social Media Marketing, Web Development, Content Marketing, and more.
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    Industries

  • 492
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Manhattan Beach, CA
    Threadpoint is an Email Marketing company headquartered in Manhattan Beach, California. The firm specializes in Email Marketing and has a small team.The firm was established in 2024.
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    Industries

  • 493
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Encinitas, CA
    Abyssal Digital, an ecommerce marketing company, was launched in 2017. The company focuses on ecommerce marketing and has a small team. The company is located in Encinitas, California.
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  • 494
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Fresno, CA
    Advertising company ADvine is located in Fresno, California. The small agency was founded in 2017. Their team offers Advertising, Social Media Marketing, Media Planning & Buying, Pay Per Click, and more.
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    Clients

    FIVE Restaurant

    Industries

  • 495
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Los Angeles, CA

    Eachbase is a digital agency that operates out of California. Their main services span branding, SEO, and web development.

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    Clients

    Nino's Pizza AECO Starfish Polo TMS

    Industries

  • 496
    (5 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    San Francisco, CA

    Voco Design and Marketing is a San Francisco, California-based graphic design company. The small agency was founded in 2006. Their services include graphic design, web design, print design, branding, and more.

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    Industries

  • 497
    (5 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    4.8
    $1,000+
    50 - 249 employees
    South San Francisco, CA

    Brightest Minds is a midsize phone answering service. The South San Francisco, California-based firm was launched in 2017. Their services include voice services, market research, marketing strategy, and social media marketing.

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    Industries

  • 498
    (3 Reviews) 3.5

    Timeliness

    3.5

    Service Excellence

    3.7

    Value

    4.7

    Would Recommend

    3.7
    Undisclosed
    50 - 249 employees
    Culver City, CA

    eMarketing Concepts is a Culver City, CA-based digital marketing agency that was founded in 2013. eMarketing Concepts has over 50 marketing experts on staff that specialize in SEO, web development, and PPC. 

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    Clients

    Geeky Clean PC

    Industries

  • 499
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Los Angeles, CA

    XL Digital Partners is an internet marketing company based in Los Angeles. The company, founded in 2008, has a team of less than ten that provides SEO, PPC, digital strategy, social media marketing, content marketing, email marketing, and conversion optimization services to various companies. 

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    Clients

    TrueLanguage

    Industries

  • 500
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Los Angeles, CA
    MightyJoy is a social media marketing firm established in 2023. Their small team is based in Los Angeles, California. Their services include social media marketing.
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  • 501
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Los Angeles, CA
    Launched in 2018, Active Social is a small social media marketing firm. Their team specializes in Social Media Marketing, Branding, and Content Marketing. The firm is in Montebello, New York; New City, New York and Los Angeles, California.
    Read More

    Industries

  • 502
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Glendale, CA
    Royal Digital Agency is a small branding agency located in Glendale, California. Established in 2016, the team specializes in branding, digital strategy, social media marketing, content marketing, and more.
    Read More

    Industries

  • 503
    (3 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    San Leandro, CA
    Small social media marketing firm Dygitology, is headquartered in San Leandro, California. Founded in 2021, the team focuses on Social Media Marketing, Search Engine Optimization, Pay Per Click, Web Development, and more.
    Read More
  • 504
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    San Diego, CA

    Launched in 2015, Reveal Digital Marketing is a conversion optimization company. Their small team is located in San Diego, California and provides conversion optimization, digital strategy, pay per click, and search engine optimization.

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    Industries

  • 505
    (8 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Long Beach, CA

    Brandit360 is a San Luis Obispo, California-based web design agency. The small company was established in 2005. Their team provides web design, digital strategy, email marketing, graphic design, and more.

    Read More

    Industries

  • 506
    (1 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    San Francisco, CA
    Sapiens Growth Marketing Agency is a SEO services firm established in 2023. They are located in San Francisco, California and have a small team. The company specializes in search engine optimization, digital strategy, social media marketing, content marketing, and more.
    Read More

    Clients

    Cambrian Future
  • 507
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.0

    Value

    4.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Thousand Oaks, CA

    Dymic Digital is a small branding agency. They provide branding, search engine optimization, social media marketing, video production, and more and were established in 2013.

    Read More

    Industries

  • 508
    (17 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Sacramento, CA
    Outstanding Experience, a social media marketing company, is in Sacramento, California and Halifax, Canada. The small firm was launched in 2015. Their team specializes in Social Media Marketing, Conversion Optimization, Web Design, UX/UI Design, and more.
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    Industries

  • 509
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Santa Barbara, CA
    In Santa Barbara, California, Viminal Media is a small video production agency. Launched in 2022, the team offers Video Production, Social Media Marketing, Video Marketing, and Corporate Photography.
    Read More

    Industries

  • 510
    (4 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.5

    Value

    4.6

    Would Recommend

    4.8
    $1,000+
    10 - 49 employees
    Covina, CA
    Epic Owl is a small branding firm. They offer branding, content marketing, search engine optimization, pay per click, and more and were launched in 2021. The company is in.
    Read More

    Industries

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