Top 100 Cybersecurity Companies in New York City

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Top 100 Cybersecurity Companies in New York City

The Best of April 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

  • 331
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Freeport, NY
    Briteway Security Systems is a Cybersecurity company. The team is based in Freeport, New York, and their services include Cybersecurity and IT managed services.
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  • 332
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New York, NY
    Global Institute For Digital Competitiveness - GIDCOMP is a London, England-based business intelligence company. Their services include BI & big data consulting & SI and Cybersecurity.
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  • 333
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Hoboken, NJ
    Securosys is a Blockchain company headquartered in Hoboken, New Jersey. They focus on Blockchain and cloud consulting & SI and were founded in 2014.
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  • 334
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Matawan, NJ
    Riskigy Cybersecurity & Tech Advisors is a Cybersecurity company. Their small team of employees is based in Matawan, New Jersey. Their team offers Cybersecurity.
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  • 335
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Suffern, NY
    ItCon Inc is an IT strategy consulting company. The Suffern, New York-based firm was founded in 2008. Their services include IT strategy consulting and IT managed services.
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    Industries

  • 336
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Mahwah, NJ
    Infoaxis is a Cybersecurity and IT managed services company launched in 1999. The team focuses on Cybersecurity and IT managed services and is headquartered in Mahwah, New Jersey.
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  • 337
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Jericho, NY
    J.S. Held LLC is a Business Consulting company. They specialize in Business Consulting and Accounting and were launched in 1974.
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    Industries

  • 338
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Montvale, NJ
    Gotham Technology Group is a midsize Montvale, New Jersey-based CRM consulting and SI company. Their services include CRM consulting and SI and Cybersecurity.
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  • 339
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Stamford, CT

    U.S. Computer Connection is an IT managed services company launched in 1987. They are based in Stamford, Connecticut and have a small team. Their services include IT managed services, cybersecurity, and IT strategy consulting.

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  • 340
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Hawthorne, NY
    Cybersecurity and IT managed services company Cyber Guardian Consulting Group was established in 2013. The firm provides Cybersecurity and IT managed services, and is small.
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  • 341
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Uniondale, NY
    Launched in 2013, Secure End Solution Inc is a small IT managed services company. Their services include IT managed services, cybersecurity, IT strategy consulting, and cloud consulting & SI. The firm is based in Uniondale, New York.
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  • 342
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Franklin Township, NJ
    Established in 1990, Appliedinfo Partners, Inc. Is a Cybersecurity company. The team focuses on Cybersecurity.
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  • 343
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Clifton, NJ
    On-Site Technology is an IT managed services company. They are located in Clifton, New Jersey and have small team. They focus on IT managed services and cloud consulting & SI.
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  • 344
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Clark, NJ
    Spire IT is a small IT managed services company. They provide IT managed services and cloud consulting & SI and were launched in 2010.
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  • 345
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Fair Lawn, NJ
    Launched in 2011, ITDLS Consulting, Inc. Is a mobile app development firm. The team specializes in Mobile App Development and Custom Software Development.
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  • 346
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    New York, NY
    Based in Tucson, Arizona and New York, New York, ProTem Global Partners is a big data company. They specialize in BI & big data consulting & SI and Cybersecurity.
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  • 347
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    New York, NY
    AVOX LLC is an UX design agency. The firm is located in New York, New York. Their team provides UX/UI Design and BI & big data consulting & SI.
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  • 348
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Montclair, NJ
    Established in 2014, Oxford Biochronometrics is an Affiliate Marketing company. Their services include Affiliate Marketing and BI & big data consulting & SI.
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    Industries

  • 349
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Hazlet, NJ
    Launched in 1996, Clearnetwork, Inc is a Cybersecurity company. The team focuses on Cybersecurity and cloud consulting & SI.
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    Industries

  • 350
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    White Plains, NY
    DragonTek International is a White Plains, New York-based cloud consulting & SI company. Their services include cloud consulting & SI and Cybersecurity.
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  • 351
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Morristown, NJ
    LINKSPRO is an IT managed services company. The company is headquartered in Morristown, New Jersey. Their services include IT managed services and cloud consulting & SI.
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  • 352
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Holmdel, NJ
    STOPit Solutions, a Cybersecurity company, was founded in 2013. The team focuses on Cybersecurity and is located in Holmdel, New Jersey.
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  • 353
    (1 Reviews) 4.0

    Timeliness

    4.0

    Service Excellence

    4.0

    Value

    4.0

    Would Recommend

    5.0
    $10,000+
    1,000 - 9,999 employees
    Princeton, NJ
    Neurealm is a Cybersecurity company. Their large team is headquartered in Princeton, New Jersey; San Ramon, California; Santa Clara, California and Chennai, India. The firm provides Cybersecurity, Custom Software Development, Artificial Intelligence, Generative AI, and more. The firm was launched in 1998.
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    Industries

  • 354
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Fair Haven, NJ
    STF CONSULTING, an IT managed services company, was established in 2000. Headquartered in Fair Haven, New Jersey, the team specializes in IT managed services and Cybersecurity.
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  • 355
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Piscataway, NJ
    QWERTY Concepts is a SEO company. Established in 2005, the agency offers Search Engine Optimization and Web Design.
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    Clients

    Sunoco
  • 356
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Melville, NY
    Established in 2006, EpicSoft Technologies is a midsize Melville, New York-based custom software development company. Their team provides Custom Software Development and Cybersecurity.
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    Industries

  • 357
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Morristown, NJ
    Established in 2002, CipherSpace is a small Morristown, New Jersey-based IT managed services company. Their services include IT managed services and Cybersecurity.
    Read More
  • 358
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Marlboro, NJ
    Based in Marlboro, New Jersey, Digital4nx Group, Ltd. Is a Cybersecurity and other IT consulting and SI company. They offer Cybersecurity and other IT consulting and SI.
    Read More

    Industries

  • 359
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Melville, NY
    Total Tech IT Support Long Island, Managed IT Services Long Island is an IT managed services company. The team focuses on IT managed services and Cybersecurity and is based in Melville, New York and.
    Read More
  • 360
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    New City, NY
    XSolutions, an IT strategy consulting company, offer IT strategy consulting and cloud consulting & SI. They were founded in 1999.
    Read More
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