Top 100 Cybersecurity Companies in Sydney

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Top 100 Cybersecurity Companies in Sydney

The Best of October 2026

Looking for a top cybersecurity consultant in Sydney?

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 Sydney Cybersecurity Consultants

  • 91
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Sydney, Australia
    InfoTrust is a Cybersecurity company. Their small team is headquartered in Sydney, Australia and offers Cybersecurity. The firm was launched in 2014.
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  • 92
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Barangaroo, Australia
    Parade Warrior & Cyber Resilience is a small Cybersecurity company. Launched in 2019, the team provides Cybersecurity.
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  • 93
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Chatswood, Australia
    Huntsman Security is a Cybersecurity company founded in 1999. Their services include Cybersecurity.
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  • 94
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Pyrmont, Australia
    Based in Pyrmont, Australia, Southern Cross Protection is a midsize IT managed services and Cybersecurity company. Their services include IT managed services and Cybersecurity.
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  • 95
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Sydney, Australia
    AssuranceLab is a Cybersecurity company. Launched in 2017, the team focuses on Cybersecurity and IT strategy consulting.
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  • 96
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Frenchs Forest, Australia
    Established in 1999, Secureworks is a large Atlanta, Georgia-based Cybersecurity company. Their services include Cybersecurity.
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  • 97
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    North Sydney, Australia
    Camms is a Cybersecurity and Business Consulting company. Established in 1996, the agency specializes in Cybersecurity and Business Consulting.
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    Industries

  • 98
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Sydney, Australia
    Founded in 2018, Imperium Cyber Security Pty Ltd. Is a Cybersecurity company. The small team specializes in Cybersecurity and IT strategy consulting.
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  • 99
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Sydney, Australia
    CyberCX is a cloud consulting & SI company. They focus on cloud consulting & SI and Cybersecurity and were launched in 2019.
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  • 100
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Roseville, Australia
    Catharsis.net.au is a Cybersecurity company. The Roseville, Australia-based company was established in 2020. Their services include Cybersecurity and cloud consulting & SI.
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  • 101
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    North Sydney, Australia
    Cybertrace is a Cybersecurity company. They were founded in 2015, and their services include Cybersecurity and Business Consulting.
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  • 102
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Barangaroo, Australia
    Witz Cybersecurity, a Cybersecurity company, offers Cybersecurity. The agency is headquartered in Barangaroo, Australia.
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  • 103
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Sydney, Australia
    Founded in 2023, USYD Cybersecurity Society is a Cybersecurity company. Headquartered in Sydney, Australia, the team focuses on Cybersecurity.
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  • 104
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Sydney, Australia
    Cybersecurity company Razilio is based in Sydney, Australia. The team offers Cybersecurity.
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  • 105
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Sydney, Australia
    NSB Cyber Pty Ltd, a Cybersecurity company, specializes in Cybersecurity and IT managed services. The agency is in Sydney, Australia.
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  • 106
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    2 - 9 employees
    Sydney, Australia
    The Prime Element is a small Cybersecurity company in Sydney, Australia. Their services include Cybersecurity and IT managed services.
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    Industries

  • 107
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Castle Hill, Australia
    Launched in 2017, IT First Responder is a small Castle Hill, Australia-based IT strategy consulting company. Their services include IT strategy consulting and Cybersecurity.
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  • 108
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    St Leonards, Australia
    Netway Networks is a small IT managed services company based in St Leonards, Australia and Morningside, Australia. The team offers IT managed services and IT strategy consulting.
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    Industries

  • 109
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Sydney, Australia
    Milnsbridge Managed IT Services, an IT managed services company, is located in Sydney, Australia and Penrith, Australia. The team offers IT managed services and Cybersecurity.
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    Industries

  • 110
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Darlinghurst, Australia
    Plex IT is an IT managed services company in Melbourne, Australia and Darlinghurst, Australia. Their services include IT managed services and Cybersecurity.
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  • 111
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Sydney, Australia
    Assistech PTY LTD is a small IT managed services company. Launched in 2016, the team provides IT managed services, cybersecurity, other IT consulting and SI, and IT strategy consulting. The company is based in Sydney, Australia.
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  • 112
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Macquarie Park, Australia
    SecuTech Solutions Inc is a small custom software development firm founded in 2005. Their team focuses on Custom Software Development and Application Management & Support.
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  • 113
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Macquarie Park, Australia
    FUJIFILM CodeBlue Australia is an IT managed services company. They were founded in 2003, and their services include IT managed services and unified communications consulting & SI.
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  • 114
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Sydenham, Australia
    Small IT strategy consulting company CICT Solutions, is located in Sydenham, Australia. Their services include IT strategy consulting and IT managed services.
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    Industries

  • 115
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Surry Hills, Australia
    Technology Plus is a small IT managed services company. They offer IT managed services and cloud consulting & SI and were established in 2000.
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    Industries

  • 116
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Pyrmont, Australia
    Bizload Solutions is a big data company. The company is based in Pyrmont, Australia and Uttar Pradesh, India. Their services include BI & big data consulting & SI and cloud consulting & SI.
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    Industries

  • 117
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    North Sydney, Australia
    Inlight IT Pty Ltd, an IT managed services company, is in North Sydney, Australia. Founded in 2017, the team specializes in IT managed services and Cybersecurity.
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  • 118
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Sydney, Australia
    RippleBytes is an user experience design company. The team specializes in UX/UI Design and Cybersecurity, and the firm is located in Sydney, Australia and Kathmandu, Nepal.
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  • 119
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    10 - 49 employees
    Sydney, Australia
    Oxana, an ERP consulting and SI company, is located in Sydney, Australia and Melbourne, Australia. The team offers ERP consulting and SI and IT managed services.
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    Industries

  • 120
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    North Sydney, Australia
    TECHD Group is a Manly, Australia-based IT managed services company. The team offers IT managed services and Cybersecurity.
    Read More

    Industries

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