Top 100 Email Marketing Firms in California

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Top 100 Email Marketing Firms in California

The Best of June 2026

Looking for a top email marketing agency in California?

Email marketing companies provide invaluable expertise that can serve your company. They can help your company reach and engage your target audience through email. 

Jump to Most Reviewed Companies

List of the Best California Email Marketing Consultants

  • 511
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    San Francisco, CA
    California SEO Professionals is a Content Marketing company launched in 2012. The company specializes in Content Marketing and Conversion Optimization, and is small.
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    Industries

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  • 512
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Diego, CA
    Digital Strategy company Accelerate Marketing was established in 2007. Headquartered in San Diego, California, the team focuses on Digital Strategy and Email Marketing.
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    Clients

    Empire Industries

    Industries

  • 513
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Irvine, CA
    Positron Agency is an Email Marketing company. The Sarajevo, Bosnia and Herzegovina-based company was founded in 2019. Their team specializes in Email Marketing and Conversion Optimization.
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  • 514
    (23 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
    Brenton Way is a pay per click agency based in Los Angeles, California; Los Angeles, California; Palo Alto, California and New York, New York. The small firm was founded in 2017. Their team specializes in Pay Per Click, Social Media Marketing, Email Marketing, Search Engine Optimization, and more.
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    Clients

    T-Mobile

    Industries

  • 515
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Ionic Media, an Advertising company, was established in 2002. The team focuses on Advertising and Search Engine Optimization and is headquartered in Los Angeles, California.
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  • 516
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Modesto, CA
    T3 Direct is a Modesto, California-based Content Marketing company. Their services include Content Marketing and Conversion Optimization.
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  • 517
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Livermore, CA
    Cox eLearning Consulting, a small Email Marketing company, is based in Livermore, California. Their services include Email Marketing and Business Consulting.
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  • 518
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    San Juan Capistrano, CA
    Web design agency iSearch By City was founded in 2010. The company focuses on Web Design and Social Media Marketing, and is small.
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    Industries

  • 519
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Diego, CA
    JadePuma is an UX company. They are headquartered in San Diego, California and have small team of experts. Their services include UX/UI Design and E-Commerce Development.
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  • 520
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Irvine, CA
    Bitweaver Media is a small Irvine, California-based Marketing Strategy company. The team specializes in Marketing Strategy and Email Marketing.
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  • 521
    (22 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Los Angeles, CA

    Sumeru Inc is a full-service technology consultancy based in Los Angeles with more than 50 employees. Founded in 2002, they are experts in IT staff augmentation, web design, and social media marketing solutions for clients in the industries of financial services and nonprofit.

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    Clients

    GAP

    Industries

  • 522
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Seal Beach, CA
    Boulevard Digital Marketing, Inc. Is an Email Marketing company. Located in Seal Beach, California, the agency provides Email Marketing and Pay Per Click.
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  • 523
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Jose, CA
    Email On Business is an Email Marketing company. They are headquartered in San Jose, California. Their team specializes in Email Marketing and Digital Strategy.
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  • 524
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Palm Springs, CA
    Open Lines Marketing, a Digital Strategy company, was founded in 2015. The team focuses on Digital Strategy and Content Marketing and is headquartered in Palm Springs, California.
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    Industries

  • 525
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Pasadena, CA
    Marketing Partner LLC, a email marketing company, is based in Pasadena, California. They provide email marketing, market research, marketing strategy, branding, and more and were launched in 2009.
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    Industries

  • 526
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Los Angeles, CA
    Advertise Robot is a social media marketing agency established in 2007. The firm provides Social Media Marketing and Email Marketing, and is small.
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    Industries

  • 527
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Los Angeles, CA
    Call center company iProspex was established in 2004. The agency specializes in Call Center Services and Email Marketing.
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  • 528
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Francisco, CA
    Autusus Digital Marketing, an Advertising company, is in San Francisco, California. The team focuses on Advertising and Social Media Marketing.
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  • 529
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    El Dorado Hills, CA
    In El Dorado Hills, California, Demand Signals is a small Advertising company. Their services include Advertising and Digital Strategy.
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  • 530
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Sunnyvale, CA
    Porfura, a small Digital Strategy company, is in Sunnyvale, California. The team offers Digital Strategy and Email Marketing.
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  • 531
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Fremont, CA
    V Eight Marketing is a social media marketing company. The Fremont, California-based agency was established in 2019. Their services include Social Media Marketing and Content Marketing.
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    Industries

  • 532
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Los Angeles, CA
    Established in 2017, AZ Publishers is a Digital Strategy company. The team offers Digital Strategy and Content Marketing.
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    Industries

  • 533
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    4.5
    $5,000+
    250 - 999 employees
    Irvine, CA

    Mopro, a web design agency, was launched in 2011. The midsize Irvine, California-based team focuses on web design, custom software development, digital strategy, web development, and more.

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    Industries

  • 534
    (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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  • 535
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    San Diego, CA
    Founded in 2009, Lionwish is a SEO company. The team specializes in Search Engine Optimization and Pay Per Click and is in San Diego, California.
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    Clients

    NBC Universal
  • 536
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Los Angeles, CA
    Island Technologies is an e-commerce development company. In Los Angeles, California, the team provides E-Commerce Development and Email Marketing.
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  • 537
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Sacramento, CA
    Tech-Line Consulting is a Content Marketing company. Headquartered in Sacramento, California, their team offers Content Marketing and Email Marketing.
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  • 538
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Fresno, CA
    In Fresno, California, Mendez Media Marketing, Inc. Is a branding agency. They provide Branding and Digital Strategy.
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  • 539
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Fresno, CA
    Pillar Brands is an Advertising company. They focus on Advertising and Email Marketing and were launched in 2016. The agency is based in Fresno, California.
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  • 540
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Santa Clara, CA
    WebCaptive Inc is a Santa Clara, California-based SEO company. The team provides Search Engine Optimization and Social Media Marketing.
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