Top 100 Cybersecurity Companies in Berkeley

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Top 100 Cybersecurity Companies in Berkeley

The Best of December 2025

Looking for a top cybersecurity consultant in Berkeley?

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 Berkeley Cybersecurity Consultants

  • 61
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    San Ramon, CA
    Based in San Ramon, California, Clare Computer Solutions is an IT managed services company. They provide IT managed services and Cybersecurity and were founded in 1990.
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    Industries

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  • 62
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    San Francisco, CA
    Praetorian is a Cybersecurity company. Their small team is in Austin, Texas and San Francisco, California and specializes in Cybersecurity. The agency was launched in 2010.
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    Industries

  • 63
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Walnut Creek, CA
    CJS Associates, LLC is an IT managed services and Cybersecurity company. The Walnut Creek, California-based firm was founded in 2000. Their services include IT managed services and Cybersecurity.
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  • 64
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Benicia, CA
    Cybersecurity company ManagedTEK was founded in 2009. The company focuses on Cybersecurity and IT strategy consulting, and is small.
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  • 65
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Francisco, CA
    Based in San Francisco, California, Ooctolabnet is a small Cybersecurity and IT managed services company. Their services include Cybersecurity and IT managed services.
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  • 66
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Francisco, CA
    Based in San Francisco, California, VFIX Communications is an IT strategy consulting company. The team focuses on IT strategy consulting and cloud consulting & SI.
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    Industries

  • 67
    (9 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    San Jose, CA
    ZAG Technical Services, an IT managed services company, was established in 1998. They are based in San Jose, California; Salinas, California and Meridian, Idaho and have a midsize team. ZAG Technical Services focuses on IT managed services, other IT consulting and SI, IT strategy consulting, BI & big data consulting & SI, and more.
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    Industries

  • 68
    (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

  • 69
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Mountain View, 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

  • 70
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    San Carlos, CA
    Emagined Security is a Cybersecurity company. Launched in 2003, the team offers Cybersecurity.
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  • 71
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Foster City, CA
    IT Total Care is an IT managed services company. Founded in 2001, the small firm is based in Foster City, California. Their services include IT managed services, Cybersecurity, and cloud consulting & SI.
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    Industries

  • 72
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Francisco, CA
    TRUSTBYTES is a Cybersecurity company in San Francisco, California. Their services include Cybersecurity and Blockchain.
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  • 73
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Francisco, CA
    IT strategy consulting company Innovative Computing Systems, Inc. Is based in San Francisco, California. They offer IT strategy consulting and cloud consulting & SI.
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  • 74
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    1,000 - 9,999 employees
    Foster City, CA
    Launched in 1997, All Covered is an IT managed services company. The team specializes in IT managed services and cloud consulting & SI.
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    Industries

  • 75
    (6 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    4.8
    $50,000+
    10 - 49 employees
    Palo Alto, CA

    Netkiller Inc. Is a small application management & support company. Established in 2006, the team provides application management & support, cloud consulting & SI, cybersecurity, and custom software development. The agency is located in San Jose, California; Pittsburgh, Pennsylvania and Seoul, South Korea.

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    Industries

  • 76
    (2 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.3

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    San Jose, CA

    DataEndure is a digital security company based in San Jose, Calif. and founded in 1983. Their team of 36 employees specializes in cybersecurity, cloud consulting, and IT managed services for enterprise and midmarket candidates in the IT, financial services, and healthcare industries.

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    Clients

    DataEndure works with a number of customers across industries

    Industries

  • 77
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Walnut Creek, CA
    Launched in 2005, Netblaze Systems, Inc. Is a small Walnut Creek, California-based IT managed services company. Their services include IT managed services and Cybersecurity.
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  • 78
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Walnut Creek, CA
    Founded in 1985, Forte Systems, Inc is a small cloud consulting & SI company. Their services include cloud consulting & SI and Cybersecurity.
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  • 79
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    1,000 - 9,999 employees
    San Francisco, CA
    Protiviti is a big data company founded in 2002. Their services include BI & big data consulting & SI and Custom Software Development.
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  • 80
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Francisco, CA
    SpiceOrb is a big data company. Their midsize team is based in San Francisco, California. Their services include BI & big data consulting & SI and Cybersecurity.
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  • 81
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Francisco, CA
    In San Francisco, California and Paris, France, TrustInSoft is a midsize data analytics company. Their services include BI & big data consulting & SI and Cybersecurity.
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    Industries

  • 82
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Oakland, CA
    Digiwest is a Portland, Oregon-based Cybersecurity company. The team provides Cybersecurity and cloud consulting & SI.
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  • 83
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Ramon, CA
    Sennovate is a Cybersecurity company. The San Ramon, California-based firm provides Cybersecurity and IT managed services.
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  • 84
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    San Mateo, CA
    Robust Network Solutions is an IT strategy consulting company. Their team is in San Mateo, California. The firm offers IT strategy consulting and cloud consulting & SI.
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    Industries

  • 85
    (3 Reviews) 5.0

    Timeliness

    4.3

    Service Excellence

    5.0

    Value

    3.2

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    San Jose, CA

    USWired Inc. is an IT services provider based in San Jose, Calif. Founded in 1996, their current team of 16 specializes in IT managed services, cloud consulting & SI, and IT strategy consulting.

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    Clients

    NYSE

    Industries

  • 86
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Foster City, CA
    Founded in 1999, Qualys is an IT strategy consulting and Cybersecurity company. The company provides IT strategy consulting and Cybersecurity.
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  • 87
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    San Mateo, CA
    Founded in 2014, Fortscale - Acquired by RSA Security is a Cybersecurity company. The company specializes in Cybersecurity and IT managed services.
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  • 88
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    San Mateo, CA
    Exabeam is a midsize big data company and Cybersecurity company launched in 2013. Their team provides BI & big data consulting & SI and Cybersecurity.
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  • 89
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Napa, CA
    Endsight is an IT managed services company in Napa, California. They focus on IT managed services and IT strategy consulting and were founded in 2004.
    Read More

    Industries

  • 90
    (0 Reviews)

    Not yet reviewed.

    $250,000+
    10 - 49 employees
    San Francisco, CA
    Established in 2023, RoamNook is a small IT strategy consulting company. Their team provides IT strategy consulting and cloud consulting & SI.
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