Top 100 Cybersecurity Companies in San Jose

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Top 100 Cybersecurity Companies in San Jose

The Best of November 2024

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

  • 1
    (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

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  • 2
    (11 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.7
    • Would Recommend

      4.9
    • Undisclosed
    • 50 - 249 employees
    • San Ramon, CA

    Parachute Technology is a managed IT services provider in San Ramon, CA. Established in 2005, their team of approximately 40 employees primarily serves midmarket clients across a variety of industries. Their scope of work includes cloud consulting and IT strategy.

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    Clients

    • San Francisco Travel Association

    Industries

  • 3
    (24 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • San Jose, CA

    TruAdvantage is a San Jose, Calif.-based security-focused managed IT provider. It was founded in 2010 and now has a team of 19 that provides IT managed services, cybersecurity, cloud consulting & SI, and IT strategy consulting.

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    Industries

  • 4
    (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 is an IT solutions & business consulting company based in San Jose, San Ramon, and Salinas, Calif. The company, founded in 1998, has more than around 90 employees and provides IT managed services, cloud consulting & SI, cybersecurity, IT staff augmentation, IT strategy consulting, and unified communications consulting & SI services. ZAG Technical Services serves small and larger-sized companies in various industries that include business services, education, and financial services.

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    Industries

  • 5
    (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

  • 6
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.5
    • Would Recommend

      5.0
    • $1,000+
    • 50 - 249 employees
    • San Jose, CA

    Alternis IT is a managed IT and cybersecurity broker based in San Jose, Calif., with an office in Los Angeles. The broker, founded in 2013, has more than 50 employees and provides cybersecurity, IT managed services, IT strategy consulting, and cloud consulting & SI services. Alternis IT serves small and midmarket companies in various sectors that include financial services, media, and legal.

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    Clients

    • KindPeoples

    Industries

  • 7
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.0
    • Would Recommend

      5.0
    • Undisclosed
    • 1,000 - 9,999 employees
    • Campbell, CA

    Based in Campbell, California, Barracuda is a large cloud consulting & SI company. The team specializes in cloud consulting & SI, cybersecurity, other IT consulting and SI, and application management & support.

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  • 8
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $50,000+
    • 2 - 9 employees
    • San Jose, CA

    InfoGuard Cyber Security is a cybersecurity firm founded in San Jose, Calif. in 2004. With more than two professionals, they offer cybersecurity solutions to clients ranging from small companies to large enterprises.

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    Clients

    • BBVA Bank

    Industries

  • 9
    (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

  • 10
    (3 Reviews) 4.8
    • Timeliness

      5.0
    • Service Excellence

      4.5
    • Value

      4.3
    • Would Recommend

      4.3
    • Undisclosed
    • 50 - 249 employees
    • Mountain View, CA

    ReputationDefender is a public relations firm. Their midsize team is located in Redwood City, California; Tempe, Arizona and Liverpool, United Kingdom. Their services include public relations, cybersecurity, and search engine optimization. The company was established in 2006.

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    Industries

  • 11
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Salinas, CA

    SRS Networks is an IT firm based in Salinas, Calif. Founded in 1996, their team of 30 serves clients in the transportation sectors. Services include IT strategy and staff augmentation.

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    Industries

  • 12
    (3 Reviews) 5.0
    • Timeliness

      4.3
    • Service Excellence

      5.0
    • Value

      3.2
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Campbell, 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

  • 13
    (4 Reviews) 4.5
    • Timeliness

      4.1
    • Service Excellence

      4.4
    • Value

      4.1
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Santa Clara, CA

    Network Remedy is an IT management and Cloud consulting firm from San Jose, Calif. It was founded in 2001 and now has a team of 9 that offers IT managed services and IT strategy consulting services. 

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    Clients

    • Silicon Valley Startup Incubator (that has produced several unicorns)

    Industries

  • 14
    (1 Reviews) 4.5
    • Timeliness

      4.5
    • Service Excellence

      4.0
    • Value

      4.0
    • Would Recommend

      4.0
    • $25,000+
    • 10,000+ employees
    • Santa Clara, CA

    Persistent Systems is a software development firm based in Pune, India. Founded in 1990, their team of over 12,000 employees provides custom software development, CRM consulting, and IT strategy services.

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    Industries

  • 15
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Cupertino, CA

    Deemsoft, a software development company, is in Cupertino, California and Bengaluru, India. The small team focuses on custom software development, e-commerce development, Artificial Intelligence, IT strategy consulting, and more and was established in 2007.

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    Industries

  • 16
    (2 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.5
    • Value

      4.5
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • San Jose, CA

    Caspian IT Group is an IT company in San Jose. Founded in 2012, they have about 6 employees that serve clients in a wide range of industries. Services include IT managed services, strategy consulting, and cybersecurity.

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  • 17
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 250 - 999 employees
    • San Jose, CA

    Trajectus, a web design agency, is based in Southfield, Michigan and San Jose, California. They provide web design, e-commerce development, enterprise app modernization, application management & support, and more and were founded in 2015.

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    Industries

  • 18
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 250 - 999 employees
    • Santa Clara, CA
    Digital Guardian, a midsize IT managed services company, is in Waltham, Massachusetts and Reston, Virginia. The team specializes in IT managed services and Cybersecurity.
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    Industries

  • 19
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 250 - 999 employees
    • San Jose, CA
    Founded in 2004, Netenrich, Inc. Is a Cybersecurity company. The team specializes in Cybersecurity and cloud consulting & SI.
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    Industries

  • 20
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Santa Clara, CA
    Digital Mountain is a midsize IT managed services and Cybersecurity company based in Santa Clara, California. The team focuses on IT managed services and Cybersecurity.
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    Industries

  • 21
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Mountain View, CA
    Egnyte, a Cybersecurity company, provides Cybersecurity and IT strategy consulting. The firm is based in Mountain View, California and Poznań, Poland.
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    Industries

  • 22
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Milpitas, CA
    Launched in 2018, AnChain.AI is a Cybersecurity and artificial intelligence firm. Their services include Cybersecurity and Artificial Intelligence.
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  • 23
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Newark, CA
    Skoruz Technologies is a Cybersecurity company. Their team is headquartered in Newark, California and Newark, California and focuses on Cybersecurity and Business Consulting.
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  • 24
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Palo Alto, CA
    Celito Tech, Inc. Is a Cybersecurity and Business Consulting company. They offer Cybersecurity and Business Consulting and are in Palo Alto, California and Redwood City, California.
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  • 25
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • San Jose, CA
    Spirent Communications is a Cybersecurity company in San Jose, California and Beijing, China. They offer Cybersecurity and IT managed services and were launched in 1936.
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  • 26
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Palo Alto, CA
    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

  • 27
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • San Jose, CA
    Cisco is a Cybersecurity company. The team offers Cybersecurity and IT strategy consulting, and the firm is located in San Jose, California.
    Read More
  • 28
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Santa Clara, CA
    Founded in 2015, Prismo Systems is a small Cybersecurity company headquartered in Santa Clara, California. Their team focuses on Cybersecurity and IT managed services.
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  • 29
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Sunnyvale, CA
    Located in Sunnyvale, California, Belkasoft is a Cybersecurity company. The team offers Cybersecurity and Artificial Intelligence.
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    Industries

  • 30
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Los Gatos, CA
    One82 is a Los Gatos, California-based Cybersecurity and IT managed services company. They focus on Cybersecurity and IT managed services and were founded in 1999.
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