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

  • 61
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Walton-on-Thames, England
    ET Works is an IT strategy consulting company based in Walton-on-Thames, England and Hokksund, Norway. Their services include IT strategy consulting and cloud consulting & SI.
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  • 62
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Great Bookham, England
    Cyber Guarded Ltd is a cloud consulting & SI and Cybersecurity company. Founded in 2006, the team offers cloud consulting & SI and Cybersecurity.
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  • 63
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Staines-upon-Thames, England
    Intelance – Enterprise Architecture & Cybersecurity Consultancy is an IT strategy consulting company launched in 2017. The agency provides IT strategy consulting, Cybersecurity, IT managed services, Custom Software Development, and more and has a small team. The agency is located in Staines-upon-Thames, England.
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    Industries

  • 64
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    London, England
    Exponential-e, a Cybersecurity company, specializes in Cybersecurity and cloud consulting & SI. The firm is based in London, England.
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  • 65
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Carshalton, England
    GoodChoice IT Ltd is a small IT managed services company headquartered in Carshalton, England. The team focuses on IT managed services and Cybersecurity.
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    Industries

  • 66
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    London, England
    Midsize Cybersecurity company Clear Infosec, is based in Jersey City, New Jersey and Toronto, Canada. The team focuses on Cybersecurity and IT strategy consulting.
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    Industries

  • 67
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    CyberOne, a Cybersecurity company, was founded in 2005. The company specializes in Cybersecurity and IT managed services, and is midsize.
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    Industries

  • 68
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Bramley, England
    In Bramley, England, MGENIOUS is a small cloud consulting & SI company. Their services include cloud consulting & SI and unified communications consulting & SI.
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    Industries

  • 69
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    London, England
    Professional Advantage is a midsize ERP consulting and SI company in North Sydney, Australia and Melbourne, Australia. Their services include ERP consulting and SI and cloud consulting & SI.
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    Industries

  • 70
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Black Smith Security, a small Cybersecurity company, is in London, England. Their services include Cybersecurity.
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  • 71
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Tower Bridge Rd, England
    Clear Thinking IT Solutions is an IT managed services company. Launched in 2009, the small firm is headquartered in Billericay, England; Tower Bridge Rd, England; Basildon, England and City of London, England. Their team focuses on IT managed services, Cybersecurity, and IT strategy consulting.
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    Industries

  • 72
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Surrey , England
    Krome Technologies is an IT managed services company. Established in 2009, the team offers IT managed services and IT strategy consulting.
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    Industries

  • 73
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    London, England
    IT strategy consulting company Air IT Group was established in 2005. The team provides IT strategy consulting and cloud consulting & SI.
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  • 74
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Oldbury, England
    Cybersecurity company A&O IT Group focuses on Cybersecurity. They were established in 1997.
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  • 75
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    London , England
    Soitron is a Bratislava 25, Slovakia-based IT managed services company. The team provides IT managed services and IT staff augmentation.
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    Clients

    HPE

    Industries

  • 76
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.5
    Undisclosed
    2 - 9 employees
    London, England
    HookPhish is a small cybersecurity company launched in 2024. Their services include cybersecurity. The agency is headquartered in London, United Kingdom.
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  • 77
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    SURFSecurity is a Cybersecurity company. They are headquartered in London, England and have small team. They offer Cybersecurity.
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  • 78
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Founded in 2013, First Response is a Cybersecurity and IT managed services company. The team focuses on Cybersecurity and IT managed services.
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  • 79
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Established in 2011, Callsign is an artificial intelligence firm. The team provides Artificial Intelligence and Cybersecurity.
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  • 80
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Fleet, England
    Intouch Tech - Telecoms, IT & Cyber Solutions is an IT strategy consulting company established in 2012. Their team offers IT strategy consulting and Cybersecurity.
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  • 81
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    London, England
    Based in London, England, Marshall Info Tech is a midsize IT managed services company. The team specializes in IT managed services and Cybersecurity.
    Read More
  • 82
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    London, England
    Global Protect Risk is a Cybersecurity company. Their team is in London, England and provides Cybersecurity.
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  • 83
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Established in 2018, Anika Tech Support, a small IT managed services company, is in London, England. Their team specializes in IT managed services and IT strategy consulting.
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  • 84
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Colden Common, England
    Evalian, a Cybersecurity company, is in Colden Common, England; London, England and Worcester, England. The midsize team specializes in Cybersecurity and was founded in 2017.
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    Clients

    Alliants

    Industries

  • 85
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Sereno IT Support, a Cybersecurity company, is headquartered in London, England and London, England. Their services include Cybersecurity and IT managed services.
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  • 86
    (1 Reviews) 4.0

    Timeliness

    4.0

    Service Excellence

    4.0

    Value

    5.0

    Would Recommend

    4.0
    Undisclosed
    250 - 999 employees
    London, England
    Littlefish Group is an IT managed services company. Their midsize team is located in Nottingham, England; Sheffield, England and London, England. The company specializes in IT managed services, Cybersecurity, IT strategy consulting, and cloud consulting & SI.
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    Industries

  • 87
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Launched in 2002, zsah Limited is a cloud consulting & SI company. The team offers cloud consulting & SI and BI & big data consulting & SI.
    Read More

    Industries

  • 88
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Camberley, England
    PR agency Riven Associates was founded in 2003. The agency focuses on Public Relations and CRM consulting and SI, and is small.
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  • 89
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Launched in 1999, Lucidica is an IT managed services company. The agency offers IT managed services and Cybersecurity.
    Read More

    Industries

  • 90
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Dartford, England
    Cortec IT, a social media marketing firm, is in Dartford, England. They focus on Social Media Marketing and Search Engine Optimization.
    Read More
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