Top 100 Penetration Testing Companies in New York City

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Top 100 Penetration Testing Companies in New York City

The Best of December 2025

Looking for a top penetration testing company in New York City?

Having vulnerable security poses a threat to your organization. In an age where data has become some of the most important assets that your company will have, improving security measures is always a must. 

List of the Best New York City Penetration Testing Services

  • 31
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    50 - 249 employees
    New York, NY
    Midsize Cybersecurity company Redpoint Cyber, is based in New York, New York. The team offers Cybersecurity and IT managed services.
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  • 32
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    1,000 - 9,999 employees
    New York, NY
    Linux Cyber Security., a Cybersecurity company, is in Hawthorne, New York and New York, New York. They specialize in Cybersecurity and Accounting.
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  • 33
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Mineola, NY
    RevBits is a Cybersecurity company. Founded in 2016, the agency specializes in Cybersecurity.
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  • 34
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    New York, NY
    Founded in 1988, Kraft & Kennedy, Inc. Is an IT managed services company. Based in New York, New York and Houston, Texas, the team provides IT managed services and IT strategy consulting.
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    Clients

    Drinker Biddle

    Industries

  • 35
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    New York, NY
    LRQA Nettitude is a Cybersecurity company. The New York, New York-based company specializes in Cybersecurity and IT managed services.
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    Industries

  • 36
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Hillside, NJ
    Provision Technologies LLP is a Cybersecurity company. Their team is headquartered in Kolkata, India and Hillside, New Jersey and focuses on Cybersecurity and IT managed services.
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    Clients

    Lateetud

    Industries

  • 37
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    New York, NY
    Founded in 2007, Promethean IT is an IT managed services company. Located in New York, New York, the team specializes in IT managed services and Cybersecurity.
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  • 38
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    New York, NY
    Headquartered in New York, New York, Thoropass is a midsize Cybersecurity company. The team provides Cybersecurity and Artificial Intelligence.
    Read More

    Industries

  • 39
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    Penstrike, Inc. Is a Cybersecurity company. They are based in New York, New York, and their services include Cybersecurity.
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  • 40
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    New York, NY
    Computer Lab is a big data company headquartered in New York, New York. They provide BI & big data consulting & SI and Blockchain.
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  • 41
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Glendale, NY
    A M Exclusive Business Machines, Inc. Is an IT strategy consulting company. They were established in 1986, and their services include IT strategy consulting and unified communications consulting & SI.
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  • 42
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    New York, NY
    CHEQ is a midsize Compliance Consulting company established in 2016. Their team provides Compliance Consulting and Cybersecurity.
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  • 43
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Clifton, NJ
    Spruce Technology, Inc., a Cybersecurity company, was established in 2006. The team specializes in Cybersecurity.
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  • 44
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Great Neck, NY
    Cloud consulting & SI company InterDataLink, inc. Was established in 2017. The team focuses on cloud consulting & SI and IT managed services and is based in Great Neck, New York.
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  • 45
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    New York, NY
    Founded in 1996, Optistar Technology Consultants is a small IT managed services company. Their team specializes in IT managed services and Cybersecurity.
    Read More

    Industries

  • 46
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    New York, NY
    Cloud consulting & SI company HIFENCE offers cloud consulting & SI and Cybersecurity. They are located in New York, New York.
    Read More

    Industries

  • 47
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Brooklyn, NY
    IT managed services company Vermilion Tech was established in 2016. The agency specializes in IT managed services and IT strategy consulting, and is small.
    Read More

    Industries

  • 48
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    Maverick Consulting Corp, a Cybersecurity company, is based in New York, New York. They focus on Cybersecurity and IT strategy consulting and were established in 2008.
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  • 49
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    New York, NY
    Established in 1891, PKF O'Connor Davies is a Business Consulting company. The team specializes in Business Consulting and Cybersecurity and is based in New York, New York and Miami, Florida.
    Read More

    Industries

  • 50
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    New York, NY
    IT managed services company Integrated Technology Systems provides IT managed services and cloud consulting & SI. They were founded in 1994.
    Read More

    Industries

  • 51
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    New York, NY
    GOBI Technologies, Inc. Is a big data analytics company in New York, New York and Baltimore, Maryland. Their services include BI & big data consulting & SI and ERP consulting and SI.
    Read More

    Industries

  • 52
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    New York, NY
    Tekscape Inc. Is a New York, New York-based IT managed services company. Founded in 2007, the team focuses on IT managed services and Cybersecurity.
    Read More
  • 53
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Totowa, NJ
    Small IT strategy consulting company IBSRE, Inc. (Integrated Business Systems), is located in Totowa, New Jersey. Their services include IT strategy consulting and Cybersecurity.
    Read More
  • 54
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    New York, NY
    Launched in 2015, Cobwebs Technologies is a small Cybersecurity company. Their services include Cybersecurity and Artificial Intelligence.
    Read More
  • 55
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    New York City, NY
    Troinet is a small New York City, New York-based IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.
    Read More
  • 56
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Jersey City, NJ
    Established in 2012, Safe Security is a Cybersecurity company. The team specializes in Cybersecurity and is located in Palo Alto, California and Santa Clara, California.
    Read More

    Industries

  • 57
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    New York, NY
    Onetech360 IT Support is a New York, New York-based IT strategy consulting company. The team focuses on IT strategy consulting and cloud consulting & SI.
    Read More

    Industries

  • 58
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    Digital Asset Research, a Cybersecurity and Blockchain company, was founded in 2017. The team provides Cybersecurity and Blockchain and is based in New York, New York.
    Read More
  • 59
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    DataBrass is an IT strategy consulting and Cybersecurity company located in New York, New York. Launched in 2018, the team offers IT strategy consulting and Cybersecurity.
    Read More
  • 60
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Rutherford, NJ
    TRIBECLOUD LLC is a small Rutherford, New Jersey-based cloud consulting & SI company. The team specializes in cloud consulting & SI and IT managed services.
    Read More

    Industries

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