Top 100 Cybersecurity Companies in New York City

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Top 100 Cybersecurity Companies in New York City

The Best of December 2025

Looking for a top cybersecurity consultant in New York City?

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. 

Jump to Most Reviewed Companies

List of the Best New York City Cybersecurity Consultants

  • 391
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    North Brunswick Township, NJ
    Tabono Technologies INC, a small cloud consulting & SI company, is based in North Brunswick Township, New Jersey. The team offers cloud consulting & SI and Cybersecurity.
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  • 392
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    0.0
    $5,000+
    1,000 - 9,999 employees
    Princeton, NJ
    Happiest Minds Technologies is a business intelligence company. The large team is headquartered in Bengaluru, India; San Jose, California; Princeton, New Jersey and Mumbai, India. Their services include BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, Application Management & Support, and more.
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    Industries

  • 393
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Stamford, CT
    Impetra Technology Solutions is a Cybersecurity and IT managed services company. They were established in 2016, and their services include Cybersecurity and IT managed services.
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  • 394
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Piscataway, NJ
    Digital Strategy company ElementOne Digital is in Piscataway, New Jersey. Launched in 2016, the team offers Digital Strategy and Web Design.
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  • 395
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Central Islip, NY
    Healthy IT, Inc., a Cybersecurity and IT managed services company, provide Cybersecurity and IT managed services. They were established in 1996.
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    Industries

  • 396
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Shrewsbury, NJ
    Biff Duncan Associates, Inc. Is an IT managed services company. The team is based in Shrewsbury, New Jersey, and their services include IT managed services and Cybersecurity.
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    Industries

  • 397
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Bay Shore, NY
    SmartIT, an IT strategy consulting company, was founded in 2017. The team provides IT strategy consulting and cloud consulting & SI and is based in Bay Shore, New York.
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    Industries

  • 398
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    North Brunswick Township, NJ
    ATMECS Global Inc is a Market Research company. They provide Market Research and BI & big data consulting & SI and were established in 2013.
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    Industries

  • 399
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Valley Cottage, NY
    Global International Management, LLC, an Accounting company, was established in 2015. The firm focuses on Accounting and Cybersecurity, and is small.
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  • 400
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Princeton, NJ
    IT managed services company Princeton IT Services is based in Princeton, New Jersey. They provide IT managed services and BI & big data consulting & SI and were established in 2008.
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  • 401
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Lakewood, NJ
    DigaCore Technology Consulting is an IT strategy consulting company founded in 2016. The firm focuses on IT strategy consulting and cloud consulting & SI, and is midsize.
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  • 402
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Norwalk, CT
    TruOps Cyber Risk Management is a Cybersecurity and IT managed services company. Founded in 2019, their team offers Cybersecurity and IT managed services.
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  • 403
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Hillsborough Township, NJ
    R3TEK is an IT strategy consulting company. Founded in 2006, their team specializes in IT strategy consulting and cloud consulting & SI.
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    Industries

  • 404
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Valley Cottage, NY
    TurtleBay Advisory Services is a small Market Research company headquartered in Valley Cottage, New York. The team specializes in Market Research and IT strategy consulting.
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  • 405
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Princeton, NJ
    Protexity is a Cybersecurity company. Established in 2023, the firm offers Cybersecurity and Application Testing.
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  • 406
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Hauppauge, NY
    ASR International Corporation, a Cybersecurity company, was launched in 1986. The team provides Cybersecurity and IT managed services and is headquartered in Hauppauge, New York.
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  • 407
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Manalapan Township, NJ
    Encode, Inc., an user experience design agency, is in Manalapan Township, New Jersey. Established in 1997, the team focuses on UX/UI Design and BI & big data consulting & SI.
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  • 408
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Princeton, NJ
    Established in 2013, SEQURETEK is a Cybersecurity company. The team provides Cybersecurity.
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  • 409
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Princeton, NJ
    GLESEC GROUP is a Cybersecurity company. The Princeton, New Jersey-based team offers Cybersecurity and BI & big data consulting & SI.
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  • 410
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Melville, NY
    Netsoftmate is an IT strategy consulting company. The Melville, New York-based company was founded in 2014. Their team focuses on IT strategy consulting and BI & big data consulting & SI.
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    Industries

  • 411
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Stamford, CT
    EXTEND Resources is a small Compliance Consulting company launched in 2016. Their team specializes in Compliance Consulting and IT strategy consulting.
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  • 412
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Lakewood, NJ
    CyOp Cyber Security, a Cybersecurity company, offer Cybersecurity. They were founded in 2022.
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  • 413
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Stamford, CT
    Compliance Consulting company Orrios was established in 2019. The team offers Compliance Consulting and IT strategy consulting and is based in Stamford, Connecticut.
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    Industries

  • 414
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    West Windsor Township, NJ
    Tuwa Solutions is a West Windsor Township, New Jersey-based Cybersecurity company. They specialize in Cybersecurity and IT managed services and were launched in 2017.
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  • 415
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Princeton, NJ
    Quantiphi is a Market Research company founded in 2013. The firm offers Market Research and IT strategy consulting, and is large.
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    Industries

  • 416
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Hopatcong, NJ
    SeedTech LLC is a small SEO services firm founded in 2017. Their team provides Search Engine Optimization and Pay Per Click.
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  • 417
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Bohemia, NY
    Nerds That Care is a Bohemia, New York-based IT managed services and Cybersecurity company. They focus on IT managed services and Cybersecurity and were launched in 2005.
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  • 418
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Wilton, CT
    Founded in 2016, CyberGuard360 is a Cybersecurity company. Their services include Cybersecurity and Corporate Training & Coaching.
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  • 419
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Hauppauge, NY
    Contractor Support Services Inc. Is an IT managed services company. Located in Hauppauge, New York, the team provides IT managed services and Cybersecurity.
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  • 420
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Hackettstown, NJ
    Ammons Enterprises LLC is an IT strategy consulting company. They are located in Hackettstown, New Jersey, and their services include IT strategy consulting and Cybersecurity.
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    Industries

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