Top 100 Cybersecurity Companies in San Jose

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Top 100 Cybersecurity Companies in San Jose

The Best of December 2025

Looking for a top cybersecurity consultant in San Jose?

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. 

List of the Best San Jose Cybersecurity Consultants

  • 211
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Francisco, CA
    Lucid Privacy Group is an IT strategy consulting company headquartered in San Francisco, California. They provide IT strategy consulting and Cybersecurity and were founded in 2013.
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  • 212
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Sausalito, CA
    Launched in 2017, Clarion GRC is a small Cybersecurity company. Their services include Cybersecurity and IT strategy consulting.
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    Industries

  • 213
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Monterey, CA
    Business Consulting company Advanced Onion, Inc. Was established in 2006. The team focuses on Business Consulting and Custom Software Development and is located in Monterey, California.
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  • 214
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Francisco, CA
    NINTH EAST Partners, a Business Consulting company, is in San Francisco, California. Their services include Business Consulting and IT strategy consulting.
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    Industries

  • 215
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Modesto, CA
    ITSolutions|Currie, a small cloud consulting & SI company, is located in Modesto, California. The team provides cloud consulting & SI and IT managed services.
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  • 216
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Modesto, CA
    Datapath is a cloud consulting & SI company. In Modesto, California, the company was founded in 2005. Their services include cloud consulting & SI and IT managed services.
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  • 217
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Novato, CA
    Blue Karma Security is a Cybersecurity company based in Novato, California. Their services include Cybersecurity.
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  • 218
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    San Francisco, CA
    Global IT Services is a Sacramento, California-based IT strategy consulting company. They focus on IT strategy consulting and Corporate Training & Coaching.
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    Industries

  • 219
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    Freelancer employees
    Vallejo, CA
    IT managed services and Cybersecurity company Ronen Solutions was launched in 2016. The agency offers IT managed services and Cybersecurity, and is small.
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  • 220
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Rafael, CA
    Sage Renewable Energy Consulting is an IT managed services company. Established in 2009, their team provides IT managed services and Cybersecurity.
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  • 221
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    Freelancer employees
    San Francisco, CA
    Dr. Dede Tetsubayashi Consulting is a Market Research company. Their small team of employees is based in San Francisco, California. Their team offers Market Research and Corporate Training & Coaching.
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  • 222
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    San Jose, CA

    Cybersecurity and IT managed services company Jump Start Technology was founded in 1997. Their small team is based in Mountain View, California. Jump Start Technology focuses on cybersecurity and IT managed services.

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    Industries

  • 223
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Redwood City, CA
    Launched in 2011, Lastline, Inc. Is a Cybersecurity company. Their team provides Cybersecurity and other IT consulting and SI.
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  • 224
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    San Francisco, CA
    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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  • 225
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Pleasanton, CA
    AccessQuint LLC is a Cybersecurity and IT managed services company. Their team is in Wilmington, Delaware and Pleasanton, California and offers Cybersecurity and IT managed services.
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  • 226
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Francisco, CA
    Cloud consulting & SI company ExitCertified provides cloud consulting & SI and Cybersecurity. They were founded in 2001.
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  • 227
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Ramon, CA
    Proinf, an IT strategy consulting company, was launched in 2011. The team provides IT strategy consulting and Cybersecurity.
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  • 228
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Oakland, CA
    Core Training Solutions is a small Oakland, California-based Cybersecurity and Trucking company. The team provides Cybersecurity and Trucking.
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  • 229
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Jose, CA
    Breadcrumb Cybersecurity is a Cybersecurity and IT managed services company. The Fresno, California-based agency offers Cybersecurity and IT managed services.
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  • 230
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    1,000 - 9,999 employees
    Santa Clara, CA
    Wangsu is a big data company. They are based in Santa Clara, California and Beijing, China, and their services include BI & big data consulting & SI and cloud consulting & SI.
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  • 231
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Francisco, CA
    OKY Consulting is a Business Consulting company. Their small team is located in Boston, Massachusetts and San Francisco, California. Their team specializes in Business Consulting and Cybersecurity.
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