Top 100 Cyber Incident Response Companies in Los Angeles

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Top 100 Cyber Incident Response Companies in Los Angeles

The Best of December 2025

Looking for a top cyber incident response company in Los Angeles?

Operating in the digital age means your business’s data and network security are at risk of incident breaches. To prevent this from happening, it’s important to have fortified, defensive actions against possible security situations. 

List of the Best Los Angeles Incident Response Services

  • 61
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    West Hollywood, CA
    Secure Origin is a Cybersecurity and IT managed services company based in West Hollywood, California. They focus on Cybersecurity and IT managed services.
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    Industries

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  • 62
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    XeneX Inc. Is a Cybersecurity company. In Los Angeles, California, their team provides Cybersecurity and IT managed services.
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  • 63
    (23 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Huntington Beach, CA
    CAL IT Group is a small IT managed services company. Launched in 2016, the company is in Huntington Beach, California. Their team focuses on IT managed services and Cybersecurity.
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    Industries

  • 64
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    Freelancer employees
    West Covina, CA
    Keeter Technical Service Company LLC is a small Cybersecurity company. Launched in 1992, the team focuses on Cybersecurity and IT strategy consulting.
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  • 65
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Hawthorne, CA
    HLD Consulting is a small Hawthorne, California-based IT managed services company. The team specializes in IT managed services and Cybersecurity.
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  • 66
    (1 Reviews) 4.5

    Timeliness

    4.0

    Service Excellence

    4.5

    Value

    4.0

    Would Recommend

    4.5
    $1,000+
    10 - 49 employees
    Garden Grove, CA

    Red Cup IT is an IT solutions company based in Garden Grove, Calif. The company, founded in 2009, has a team of more than ten that provides, among others, IT managed services, IT strategy consulting, and cloud consulting & SI services to small and medium businesses and organizations.  

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    Clients

    American Zettler

    Industries

  • 67
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Brea, CA
    Located in Las Vegas, Nevada and Brea, California, ThreatHunter.ai is a Cybersecurity company. Their services include Cybersecurity.
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  • 68
    (36 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.4

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Irvine, CA

    briteCITY is an IT services company founded in 2007 and based in Irvine, Calif. The team of about 20 primarily provides IT managed services, with cloud consulting and SI and cybersecurity as additional offerings. They cater to small businesses in a variety of industries, from business services and nonprofit to education and legal.

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    Industries

  • 69
    (9 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Costa Mesa, CA

    Breeze IT, Inc. is an IT solutions provider based in Costa Mesa, Calif. The provider, founded in 2010, has a team of more than 15 that provides IT managed services, cybersecurity, cloud consulting & SI, IT strategy consulting, and IT staff augmentation services. Breeze IT serves midmarket and other-sized companies in various industries that include manufacturing, business services, and real estate.

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    Clients

    OSTechnical

    Industries

  • 70
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Santa Clarita, CA
    Datalink Networks Inc. Is a small IT strategy consulting company located in Santa Clarita, California; Bentonville, Arkansas; Dallas, Texas and Bellevue, Washington. They specialize in IT strategy consulting, cloud consulting & SI, unified communications consulting & SI, Cybersecurity, and more and were established in 1988.
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    Clients

    City of Palmdale

    Industries

  • 71
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Costa Mesa, CA

    KMicro Tech, Inc. is an IT services company based in Costa Mesa, Calif. The company, founded in 2014, has more than 40 employees that provide, among others, IT managed services as well as cybersecurity, cloud consulting & SI services to small and midmarket companies and institutions.

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    Clients

    Softchoice

    Industries

  • 72
    (6 Reviews) 4.2

    Timeliness

    4.3

    Service Excellence

    4.2

    Value

    3.7

    Would Recommend

    4.3
    $5,000+
    250 - 999 employees
    Irvine, CA
    NexusTek is a midsize cloud consulting & SI company. The Greenwood Village, Colorado-based agency was established in 1996. Their team provides cloud consulting & SI, IT managed services, Cybersecurity, IT strategy consulting, and more.
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    Industries

  • 73
    (31 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Chino, CA
    Vertical IT Solutions is an IT managed services company founded in 2014. Their small team is headquartered in Chino, California and Sacramento, California and offers IT managed services, cloud consulting & SI, unified communications consulting & SI, and Cybersecurity.
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    Clients

    Urban Armor Gear

    Industries

  • 74
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Fountain Valley, CA

    IT Tropolis, an IT managed services company, is in Fountain Valley, California. The small team specializes in IT managed services, IT strategy consulting, cloud consulting & SI, and cybersecurity. The company was founded in 2010.

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    Industries

  • 75
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Alhambra, CA
    Easy Cloud Solutions, LLC is a big data analytics company. They are located in Alhambra, California. Their team focuses on BI & big data consulting & SI and cloud consulting & SI.
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  • 76
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Irvine, CA

    Founded in 1985, One Step Secure IT is a midsize. Their team specializes in. The agency is located in Phoenix, Arizona.

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    Clients

    Christ's Church of Valley

    Industries

  • 77
    (1 Reviews) 5.0

    Timeliness

    4.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.5
    Undisclosed
    10 - 49 employees
    Newport Beach, CA

    Akins IT is a small cybersecurity company based in Newport Beach, California. The team specializes in cybersecurity, IT strategy consulting, and cloud consulting & SI.

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    Clients

    Bella+Canvas

    Industries

  • 78
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    50 - 249 employees
    Chatsworth, CA
    Software development firm Inverted Software was launched in 2001. The team specializes in Custom Software Development and UX/UI Design.
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  • 79
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Calabasas, CA
    Last Line Solutions, Inc is an IT managed services company located in Calabasas, California. They specialize in IT managed services and cloud consulting & SI and were launched in 2001.
    Read More
  • 80
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Garden Grove, CA
    Bassett IT, an IT managed services company, specializes in IT managed services and Cybersecurity. The agency is in Garden Grove, California.
    Read More

    Industries

  • 81
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Irvine, CA
    ESecurity Solutions, a Cybersecurity company, specializes in Cybersecurity and IT managed services. The agency is located in Irvine, California and Dayton, Nevada.
    Read More

    Industries

  • 82
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Rancho Cucamonga, CA

    Zeta Sky is an IT firm based in Rancho Cucamonga, Calif. with no more than 50 experts. Founded in 2015, they provide cybersecurity, IT managed services, and cloud consulting solutions for small and medium-sized companies alike.

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    Clients

    Gallant Insurance

    Industries

  • 83
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Tustin, CA
    Burgi Technologies, an IT managed services company, was founded in 2015. Headquartered in Tustin, California; Rancho Cucamonga, California; Seattle, Washington and Phoenix, Arizona, their small team provides IT managed services, cloud consulting & SI, Cybersecurity, IT strategy consulting, and more.
    Read More

    Clients

    Hyundai

    Industries

  • 84
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Costa Mesa, CA
    Affant Network Services is a small IT managed services company located in Costa Mesa, California. The team specializes in IT managed services and Cybersecurity.
    Read More
  • 85
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Agoura Hills, CA
    IT strategy consulting company Key Information Systems is based in Agoura Hills, California. Their services include IT strategy consulting and BI & big data consulting & SI.
    Read More

    Industries

  • 86
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Upland, CA
    Resource Computer Solutions is a small Upland, California-based IT managed services company. Their services include IT managed services and Cybersecurity.
    Read More
  • 87
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Huntington Beach, CA
    MyITAdmin.services is a Huntington Beach, California-based IT managed services company. Established in 2019, the team offers IT managed services and Cybersecurity.
    Read More

    Industries

  • 88
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Huntington Beach, CA
    Surf City Systems is an IT strategy consulting company. The Huntington Beach, California-based team offers IT strategy consulting and cloud consulting & SI.
    Read More

    Industries

  • 89
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Westlake Village, CA
    Millennium Business Solutions Group (MBSG) is a Cybersecurity company. The company is in Westlake Village, California. Their services include Cybersecurity and cloud consulting & SI.
    Read More
  • 90
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Irvine, CA
    TechHeights - Business IT Services Orange County, an IT managed services company, is located in Irvine, California. Founded in 2007, the team specializes in IT managed services and Cybersecurity.
    Read More
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