Top 100 Cybersecurity Companies in Leicester

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Top 100 Cybersecurity Companies in Leicester

The Best of December 2025

Looking for a top cybersecurity consultant in Leicester?

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 Leicester Cybersecurity Consultants

  • 121
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Scunthorpe, England
    Based in Scunthorpe, England, Trentline is an IT strategy consulting company. They specialize in IT strategy consulting and Cybersecurity and were founded in 2025.
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  • 122
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Over, England
    Cloud consulting & SI company Seccom Group was founded in 2018. The firm provides cloud consulting & SI and Web Development.
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    Industries

  • 123
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Cambridge, England
    HfS Research is a Back Office Outsourcing company. They are based in Cambridge, England and Cambridge, Massachusetts, and their services include Back Office Outsourcing and Artificial Intelligence.
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  • 124
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Cheltenham, England
    Established in 2008, InfoSec People is a small Cheltenham, England-based data analytics company. Their services include BI & big data consulting & SI and Cybersecurity.
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  • 125
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Barlborough, England
    AAG is an IT managed services company. Their small team is in Barlborough, United Kingdom and Sheffield, United Kingdom and focuses on IT managed services, IT strategy consulting, and cybersecurity. The firm was established in 2009.
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    Industries

  • 126
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Alderley Edge, England
    Established in 1993, Chess Telecom is an IT managed services company. The team focuses on IT managed services and Custom Software Development and is in Alderley Edge, England.
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    Industries

  • 127
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Birmingham, England
    JC Cyber Security Services is a small Cybersecurity company in Birmingham, England. The team focuses on Cybersecurity.
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  • 128
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Digital Peak is a cloud consulting & SI company. They are headquartered in London, England and have small team. Their team focuses on cloud consulting & SI and Cybersecurity.
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  • 129
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Birmingham, England
    Deplogy is an AI firm and Cybersecurity company. They offer Artificial Intelligence and Cybersecurity and were founded in 2013.
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  • 130
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Nether Alderley, England
    Greenlight Computers is a cloud consulting & SI company. They were launched in 2006, and their services include cloud consulting & SI and Digital Strategy.
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  • 131
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Evesham, England
    Pay per click company Qmulus Solutions is in Evesham, England. They provide Pay Per Click and CRM consulting and SI and were launched in 2022.
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  • 132
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Hook Norton, England
    S-branch is a big data company. Launched in 2018, their team specializes in BI & big data consulting & SI and Cybersecurity.
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