Top 100 Cybersecurity Companies in Irvine

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Top 100 Cybersecurity Companies in Irvine

The Best of July 2026

Looking for a top cybersecurity consultant in Irvine?

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 Irvine Cybersecurity Consultants

  • 181
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    West Covina, CA
    Headquartered in West Covina, California, LayerZoom is a small IT strategy consulting company. The team offers IT strategy consulting and cloud consulting & SI.
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  • 182
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Long Beach, CA
    Chadsel LLC is an AI Consulting company. The company is in Long Beach, California. Their services include AI Consulting and AI Agents.
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    Industries

  • 183
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Los Angeles, CA
    M-Theory Group is a cloud consulting & SI company located in Los Angeles, California. Founded in 1998, the team specializes in cloud consulting & SI and IT managed services.
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  • 184
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Hermosa Beach, CA
    Vitalpoint IT Suport Los Angeles is a small Los Angeles, California-based IT managed services company. The team focuses on IT managed services and Cybersecurity.
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    Industries

  • 185
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Rolling Hills Estates, CA
    ADS Consulting Group Inc. Is a small Rolling Hills Estates, California-based IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.
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  • 186
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Los Angeles, CA
    Victor Orly Consulting is an IT managed services company. Launched in 1999, the agency specializes in IT managed services and Cybersecurity.
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    Industries

  • 187
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Irvine, CA
    Founded in 2008, Phoenix Afterglow is a small Irvine, California-based social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.
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  • 188
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Temecula, CA
    Adrian Lamo Ethical Hack is a Cybersecurity company founded in 1998. Located in Temecula, California and Temecula, California, the team specializes in Cybersecurity and IT strategy consulting.
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  • 189
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Chino Hills, CA
    D1 Defend is a Cybersecurity company. They focus on Cybersecurity and IT strategy consulting and were established in 2000.
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  • 190
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Culver City, CA
    Generation IX Technologies is an IT managed services company founded in 1992. The firm specializes in IT managed services and cloud consulting & SI, and is small.
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    Industries

  • 191
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Diamond Bar, CA
    Liferay is an Application Testing company established in 2004. The large team focuses on Application Testing and API Development.
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    Industries

  • 192
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Glendale, CA
    LANAIR Technology Group is a Cybersecurity company. Located in Glendale, California, the company was founded in 2006. Their team focuses on Cybersecurity and IT managed services.
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  • 193
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Los Angeles, CA
    Headquartered in Los Angeles, California, Methodology IT is an IT managed services company. Founded in 1998, the team offers IT managed services and cloud consulting & SI.
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  • 194
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    San Marcos, CA

    HIPAA Vault is a cloud consulting company based in San Marcos, Calif. Founded in 1997, this thirteen-person team offers HIPAA-complianted web hosting and cloud solutions, along with systems integration, cloud consulting, cybersecurity, and managed IT services for the healthcare field.

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    Industries

  • 195
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Manhattan Beach, CA
    Cybersecurity company Gurucul is in Manhattan Beach, California and Mumbai, India. They focus on Cybersecurity and BI & big data consulting & SI and were founded in 2010.
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    Industries

  • 196
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Torrance, CA
    Celerium is a Cybersecurity and Compliance Consulting company. The Torrance, California-based agency offers Cybersecurity and Compliance Consulting.
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  • 197
    (72 Reviews) 4.3

    Timeliness

    4.2

    Service Excellence

    4.3

    Value

    4.2

    Would Recommend

    4.3
    $1,000+
    250 - 999 employees
    Los Angeles, CA
    TPx Communications is an IT managed services company. They are headquartered in Austin, Texas; Los Angeles, California; Manchester, New Hampshire and Las Vegas, Nevada and have a midsize team that provides IT managed services, Cybersecurity, and unified communications consulting & SI. The firm was founded in 1998.
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    Clients

    The Kraft Group

    Industries

  • 198
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Arcadia, CA
    Launched in 2020, Future Age Technologies is an IT managed services company. Their team provides IT managed services and Cybersecurity.
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  • 199
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Los Angeles, CA
    IQV Cloud is a Cybersecurity company. The Los Angeles, California-based firm was founded in 2012. Their services include Cybersecurity and BI & big data consulting & SI.
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  • 200
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Ontario, CA
    Established in 2021, Xel Advisors is a branding company. The team provides Branding and Social Media Marketing and is based in Ontario, California and Orlando, Florida.
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  • 201
    (8 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.8
    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Established in 2016, Brander Group Inc. Is a Cybersecurity company. The small team specializes in Cybersecurity. The company is in Las Vegas, Nevada; Los Angeles, California and Scottsdale, Arizona.
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  • 202
    (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.
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  • 203
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Hermosa Beach, CA
    Founded in 2016, REDESIGN is a Cybersecurity company. The team focuses on Cybersecurity and IT managed services.
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  • 204
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    1,000 - 9,999 employees
    Los Angeles, CA
    Netsol Technologies Inc. Is a Cybersecurity company. Based in Los Angeles, California and London, England, the team specializes in Cybersecurity and cloud consulting & SI.
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    Industries

  • 205
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Rancho Cucamonga, CA
    GENIUSBOTS is a Cybersecurity company. Established in 2023, the team offers Cybersecurity and Content Marketing. The agency is headquartered in Rancho Cucamonga, California.
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  • 206
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Rancho Cucamonga, CA
    IT managed services company DES Technologies was established in 1965. The small team specializes in IT managed services and Cybersecurity.
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    Industries

  • 207
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Manhattan Beach, CA
    ECM consulting and SI company Network Solutions Provider was launched in 2005. The team provides ECM consulting and SI and cloud consulting & SI and is in Manhattan Beach, California.
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  • 208
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Los Angeles, CA
    Purple Shield Security is a Cybersecurity company. They are located in Los Angeles, California and have small team. They offer Cybersecurity and Compliance Consulting.
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  • 209
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Los Angeles, CA
    North Blue Networks, a Cybersecurity company, was established in 1998. The team specializes in Cybersecurity and IT managed services.
    Read More

    Industries

  • 210
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Burbank, CA
    Optara is a Cybersecurity company in Burbank, California. They offer Cybersecurity and Compliance Consulting.
    Read More
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