Top 100 Cybersecurity Companies in New York City

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Top 100 Cybersecurity Companies in New York City

The Best of September 2026

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

  • 151
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Paterson, NJ
    Infocom Technology Inc is a Cybersecurity company. The Paterson, New Jersey-based firm was established in 1996. Their team provides Cybersecurity.
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  • 152
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    New York, NY
    Teneo is a Business Consulting company. They are located in New York, New York and San Francisco, California and have large team. Their services include Business Consulting and Cybersecurity.
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  • 153
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Glen Rock, NJ
    Cybersecurity company STIGroup is located in Glen Rock, New Jersey. Established in 2000, the team provides Cybersecurity.
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  • 154
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Brooklyn, NY
    Cyber Sleuth Security is a Cybersecurity company. Their team is headquartered in Garnet Valley, Pennsylvania and Brooklyn, New York and focuses on Cybersecurity.
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  • 155
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    New York, NY
    Small Cybersecurity company SecReliant, is located in New York, New York. The team offers Cybersecurity.
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  • 156
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    Silent Breach is a Cybersecurity company. They were launched in 2017 and offer Cybersecurity.
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    Industries

  • 157
    (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.
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  • 158
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    New York, NY
    Cybersecurity company OffSec was launched in 2006. Based in New York, New York, the team focuses on Cybersecurity.
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    Industries

  • 159
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    Port53 is a Cybersecurity company launched in 2016. The team focuses on Cybersecurity and is based in New York, New York.
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    Industries

  • 160
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    Founded in 2023, Resonance Security Inc is a small New York, New York-based Cybersecurity company. Their team specializes in Cybersecurity and Blockchain.
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  • 161
    (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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  • 162
    (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.
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    Industries

  • 163
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    New York, NY
    OccamSec, a midsize Cybersecurity company, is in New York, New York and London, England. Their services include Cybersecurity.
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  • 164
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    New York, NY
    WizNucleus, Inc. Is a Cybersecurity company. Launched in 2009, the team provides Cybersecurity.
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  • 165
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    Galaxy3 is a Cybersecurity company. They focus on Cybersecurity and are in New York, New York.
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  • 166
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    Gotham Security is a Cybersecurity company established in 2013. Their team focuses on Cybersecurity and IT managed services.
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  • 167
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    New York, NY
    Established in 2010, Guidepost Solutions, a midsize Cybersecurity company, is headquartered in Seattle, Washington and New York, New York. Their team focuses on Cybersecurity.
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    Industries

  • 168
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    New York, NY
    Valiant Technology is an IT managed services company. Their team is headquartered in New York, New York. The company provides IT managed services and cloud consulting & SI.
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    Industries

  • 169
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    Based in New York, New York, Compulink Technologies Inc is a cloud consulting & SI company. Their services include cloud consulting & SI and IT strategy consulting.
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  • 170
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Oradell, NJ
    Techsperts, LLC, an IT strategy consulting company, offer IT strategy consulting and cloud consulting & SI. They were founded in 1999.
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  • 171
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Saddle Brook, NJ
    Techproc is a Cybersecurity company. Launched in 2016, the firm is headquartered in Saddle Brook, New Jersey. Their services include Cybersecurity and IT managed services.
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  • 172
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    New York, NY
    Globi is a Business Consulting company. The team offers Business Consulting and Market Research and is headquartered in New York, New York.
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    Industries

  • 173
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    New York, NY
    SecSquad is a Cybersecurity and Application Testing company. Established in 2024, the small firm is located in New York, New York. Their services include Cybersecurity and Application Testing.
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    Industries

  • 174
    (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.
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    Industries

  • 175
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    New York, NY
    Established in 2018, White Hack Labs is a cloud consulting & SI company. The firm provides cloud consulting & SI and Cybersecurity, and is small.
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  • 176
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Brooklyn, NY
    Headquartered in Brooklyn, New York, HOCS IT Support New York, IT Services New York is an IT managed services company. They offer IT managed services and cloud consulting & SI.
    Read More
  • 177
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    New York, NY
    Cedonix is an IT strategy consulting company based in New York, New York. They focus on IT strategy consulting and cloud consulting & SI.
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  • 178
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    New York, NY
    ICorps Technologies is an IT managed services company. Their team is in Boston, Massachusetts and Boston, Massachusetts. The agency specializes in IT managed services and cloud consulting & SI.
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    Industries

  • 179
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    New Hyde Park, NY
    In New Hyde Park, New York, Wisdom Square is a cybersecurity company. The small company was established in 2008. Their team focuses on cybersecurity, IT managed services, custom software development, web development, and more.
    Read More

    Industries

  • 180
    (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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