Top 100 Cybersecurity Companies in Brighton

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Top 100 Cybersecurity Companies in Brighton

The Best of June 2026

Looking for a top cybersecurity consultant in Brighton?

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 Brighton Cybersecurity Consultants

  • 211
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    London, England
    Cybereason is a Cybersecurity company. They are in Boston, Massachusetts and London, England, and their services include Cybersecurity and BI & big data consulting & SI.
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  • 212
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Big data company London Data Consuting (LDC) was founded in 2016. The firm offers BI & big data consulting & SI and cloud consulting & SI, and is small.
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  • 213
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Streym Ltd is an IT strategy consulting company headquartered in London, England. They offer IT strategy consulting and Cybersecurity and were founded in 2006.
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  • 214
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Kaizen IT Solutions Ltd is an IT strategy consulting company. The team is located in Sheffield, England and London, England, and their services include IT strategy consulting and IT managed services.
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  • 215
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    NetworkIQ, an IT strategy consulting company, was established in 2009. The team focuses on IT strategy consulting and Cybersecurity and is in London, England.
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  • 216
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    City of London, England
    Cybersecurity and IT managed services company Connect Digital Security was launched in 2016. The team specializes in Cybersecurity and IT managed services.
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  • 217
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Launched in 2014, ConvergentDS LLC is a small Cybersecurity company. Their services include Cybersecurity and IT strategy consulting.
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  • 218
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    London, England
    Launched in 2024, Coreitech is an IT managed services company. The team offers IT managed services and Cybersecurity.
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  • 219
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    WeSeeNow is an IT managed services company. Their team is headquartered in London, England and Leeds, England. The firm focuses on IT managed services and IT strategy consulting.
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    Industries

  • 220
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    IG-Smart Ltd is a Cybersecurity company. Their team is located in London, England. The company specializes in Cybersecurity and IT managed services.
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  • 221
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Launched in 2015, Imperial Security is a Cybersecurity and Business Consulting company. The team specializes in Cybersecurity and Business Consulting.
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  • 222
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    London, England
    Wisdom Works, an AI development company, was founded in 2020. The team provides Artificial Intelligence and IT strategy consulting.
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    Industries

  • 223
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    London, England
    Cybersecurity company Custodia Cyber is headquartered in London, England. The team provides Cybersecurity and IT managed services.
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    Industries

  • 224
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Launched in 2019, Techsub.IT is an IT strategy consulting company. The agency offers IT strategy consulting and cloud consulting & SI, and is small.
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    Industries

  • 225
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Launched in 2000, 1st-it Limited is an IT strategy consulting company. The team focuses on IT strategy consulting and cloud consulting & SI and is headquartered in London, England.
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  • 226
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    Freelancer employees
    Istead Rise, England
    HelpFully IT is an Istead Rise, England-based IT strategy consulting company. They offer IT strategy consulting and cloud consulting & SI.
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    Industries

  • 227
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Sunbury-on-Thames, England
    Digital Strategy company Tritactltd was founded in 2024. The firm offers Digital Strategy and IT strategy consulting, and is small.
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  • 228
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Integuards LTD is a Market Research company. The London, England-based firm was established in 2025. Their services include Market Research and IT strategy consulting.
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  • 229
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Sprint Integration is an IT strategy consulting company. Launched in 2000, the firm is in London, England. Their team focuses on IT strategy consulting and cloud consulting & SI.
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  • 230
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Swenta Solutions is a cloud consulting & SI company. Their team is in London, England. The firm specializes in cloud consulting & SI and Cybersecurity.
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    Industries

  • 231
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    10 - 49 employees
    Brentford, England
    FindErnest is a web design company. The firm is based in Hyderabad, India and Brentford, England. Their services include Web Design and UX/UI Design.
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  • 232
    (1 Reviews) 4.5

    Timeliness

    4.0

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    4.0
    $250,000+
    50 - 249 employees
    London, England
    Founded in 2019, ParsBiz is an advertising company. Their midsize team is in Santa Monica, California; Paris, France; München, Germany and Madrid, Spain. Their team provides advertising, branding, social media marketing, content marketing, and more.
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    Industries

  • 233
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Network Squad LTD is an IT strategy consulting company in London, England. They focus on IT strategy consulting and cloud consulting & SI.
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  • 234
    (14 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    4.7
    $1,000+
    10 - 49 employees
    London, England
    TWC IT Solutions is an IT managed services company in London, England; Jersey City, New Jersey and Central, Hong Kong. The small team offers IT managed services, IT strategy consulting, cloud consulting & SI, unified communications consulting & SI, and more and was launched in 2011.
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    Industries

  • 235
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Cyberstrategix Consulting is a Cybersecurity company. The agency is located in London, England. Their team offers Cybersecurity.
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  • 236
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    London, England
    CHEQ is a midsize Compliance Consulting company established in 2016. Their team provides Compliance Consulting and Cybersecurity.
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  • 237
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Facia is a Cybersecurity and Compliance Consulting company. Established in 2022, the team specializes in Cybersecurity and Compliance Consulting.
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    Industries

  • 238
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    London, England
    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

  • 239
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Established in 2018, Ictnet Limited is a small IT strategy consulting company. Their team offers IT strategy consulting and BI & big data consulting & SI.
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  • 240
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    London, England
    IOActive is a Cybersecurity company. Located in Seattle, Washington and London, England, the agency was launched in 1998. Their team focuses on Cybersecurity.
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    Industries

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