Top 100 Cybersecurity Companies in the United States

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Top 100 Cybersecurity Companies in the United States

The Best of September 2024

Looking for a top cybersecurity consultant in the United States?

Check out our list of the best cybersecurity consulting companies to choose a partner that can secure your company. Preventing data breaches should be the top security priority for all businesses in the digital age. 

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List of the Best United States Cybersecurity Consultants

  • 721
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Rosemont, IL
    Defend Edge is a midsize cybersecurity and IT managed services company. They offer cybersecurity and IT managed services and were founded in 2016. The agency is in Rosemont, Illinois.
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    Industries

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  • 722
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Cranbury, NJ
    Based in Cranbury, New Jersey, Avancer Corporation is a cybersecurity company. The midsize team provides cybersecurity and IT managed services and was founded in 2004.
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    Industries

  • 723
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • New York, NY
    CyberBrink, a cybersecurity company, is in New York, New York. They offer cybersecurity and were established in 2005.
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  • 724
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Raleigh, NC

    Established in 2014, Stern Security is a cybersecurity company. Their small team is located in Raleigh, North Carolina. Their services include cybersecurity.

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  • 725
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Raleigh, NC

    Fairview® Cyber is a midsize cybersecurity company founded in 2019. Their team offers cybersecurity. The company is based in Raleigh, North Carolina.

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  • 726
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • San Francisco, CA
    Voror is a small cybersecurity company. Founded in 2020, the firm is located in. Their services include cybersecurity.
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  • 727
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Brentwood, CA
    Cybersecurity company Direct Protection Security - ADT Authorized Dealers was established in 2002. The agency provides cybersecurity and has a small team.
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  • 728
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • McLean, VA
    IronNet Cybersecurity is a cybersecurity company. They are headquartered in McLean, Virginia; Raleigh, North Carolina; London, United Kingdom and Singapore, Singapore and have a midsize team that focuses on cybersecurity and corporate training. The firm was launched in 2014.
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  • 729
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Austin, TX

    Headquartered in Austin, Texas, SpyCloud is a cybersecurity company. They focus on cybersecurity and IT managed services and were launched in 2016.

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  • 730
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Fort Smith, AR
    IronTech Security is a cybersecurity company. Their small team is located in Fort Smith, Arkansas. The agency provides cybersecurity.
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  • 731
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Lehi, UT
    Webcheck Security is a cybersecurity company. Located in Lehi, Utah, their small team focuses on cybersecurity. The firm was launched in 2018.
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  • 732
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Washington, DC

    Located in Washington, District of Columbia, MCGlobalTech is a small IT managed services company. They offer IT managed services and cybersecurity and were established in 2014.

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    Industries

  • 733
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Millcreek, UT
    Dteckt, Inc. Is a small Millcreek, Utah-based cybersecurity company. Founded in 2019, the team specializes in cybersecurity.
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  • 734
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Tampa, FL
    A-LIGN, a cybersecurity and application testing company, was founded in 2009. Their midsize team is based in Tampa, Florida. Their services include cybersecurity and application testing.
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  • 735
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Leesburg, VA
    Founded in 2013, Intersec, Inc. Is a cybersecurity company. They are headquartered in Leesburg, Virginia and have a small team. Their services include cybersecurity.
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    Industries

  • 736
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Keller, TX

    Juris Disputes & Investigations LLC is a cybersecurity company. The small Keller, Texas-based team offers cybersecurity. The agency was launched in 2020.

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  • 737
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Spring Lake, MI
    Watchdog Cyber is a cybersecurity company headquartered in Spring Lake, Michigan. The company provides cybersecurity and IT strategy consulting and has a small team.The company was founded in 2022.
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    Industries

  • 738
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Miami, FL
    Cybersecurity company Refactor Security was founded in 2022. Their small team is based in Miami, Florida. Refactor Security offers cybersecurity.
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  • 739
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Coral Gables, FL
    IDMWorks, a cybersecurity company, was founded in 2004. Located in Coral Gables, Florida and Pune, India, their midsize team offers cybersecurity, IT strategy consulting, IT managed services, cloud consulting & SI, and more.
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  • 740
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Wesley Chapel, FL
    Small cybersecurity company Identity Fusion, Inc., is headquartered in Wesley Chapel, Florida and London, United Kingdom. They offer cybersecurity and were founded in 2013.
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  • 741
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • San Ramon, CA
    Cybersecurity company Sennovate was founded in 2007. The company offers cybersecurity and IT managed services and has a midsize team.
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  • 742
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • San Ramon, CA
    Dazzpers is a small cybersecurity company. They focus on cybersecurity and were established in 2020.
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  • 743
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Dallas, TX
    Active Cyber is a cybersecurity company. The midsize Dallas, Texas-based team provides cybersecurity and cloud consulting & SI. The agency was established in 2013.
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  • 744
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Dublin, OH
    Established in 2017, Dark Rhino Security is a small cybersecurity company. Their team focuses on cybersecurity. The company is in Dublin, Ohio and Bishops Cleeve, United Kingdom.
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  • 745
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Katy, TX
    Cirrus Cybersecurity Group is a small cybersecurity company. Established in 2006, the firm is located in Katy, Texas. Their services include cybersecurity.
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  • 746
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Miami, FL
    Small cybersecurity company GUARDA USA, is in Miami, Florida. Founded in 2017, the team provides cybersecurity.
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  • 747
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Little Elm, TX
    Headquartered in Little Elm, Texas, Trust0security is a cybersecurity company. The small team specializes in cybersecurity and was established in 2021.
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  • 748
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Canton, GA
    Launched in 2022, TechSquad is a cybersecurity company. The small Canton, Georgia-based team provides cybersecurity and BI & big data consulting & SI.
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  • 749
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Novato, CA
    Blue Karma Security is a Novato, California-based cybersecurity company. They specialize in cybersecurity and were founded in 2013.
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  • 750
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Bountiful, UT
    Network Consulting Services, Inc (NCSi) is a cybersecurity company. They are based in Bountiful, Utah and have a midsize team. Their services include cybersecurity, IT strategy consulting, and IT managed services.
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