Top 100 Cybersecurity Companies in the United Kingdom

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Top 100 Cybersecurity Companies in the United Kingdom

The Best of December 2025

Looking for a top cybersecurity consultant in the United Kingdom?

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. 

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List of the Best United Kingdom Cybersecurity Consultants

  • 331
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    JUMPSEC Ltd is a Cybersecurity company founded in 2012. Their team specializes in Cybersecurity.
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  • 332
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Nottingham, England
    Nexor is a Cybersecurity company. The firm is based in Nottingham, England. Their services include Cybersecurity and IT managed services.
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  • 333
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Gainsborough, England
    Cybersecurity company Practical Infosec is based in Gainsborough, England. They specialize in Cybersecurity.
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  • 334
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Manchester, England
    Cybersecurity company RM Information Security specializes in Cybersecurity. They were launched in 2015.
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  • 335
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    In London, England, The Hack Angels Recoveries Company is a small Cybersecurity company. The team focuses on Cybersecurity and IT managed services.
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  • 336
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Liverpool , England
    Launched in 2015, SPARKZ NETWORK LIMITED is a small web design company. Their team specializes in Web Design and Branding.
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  • 337
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Stevenage, England
    IT managed services company Primenet was launched in 1998. The firm focuses on IT managed services and Cybersecurity.
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    Industries

  • 338
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Birmingham, England
    IT managed services company Moremicro was established in 2014. Based in Birmingham, England, the team offers IT managed services and IT strategy consulting.
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  • 339
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    London, England
    Headquartered in München, Germany and London, England, ACATO Europe is a Compliance Consulting company. Their services include Compliance Consulting and Business Consulting.
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    Industries

  • 340
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Rotherham, England
    Balliante is an IT strategy consulting company founded in 2019. In Rotherham, England and Middlesbrough, England, the team specializes in IT strategy consulting and BI & big data consulting & SI.
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  • 341
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Bromsgrove, England
    IT strategy consulting company Technical Drive specializes in IT strategy consulting and cloud consulting & SI. They were established in 2008.
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    Industries

  • 342
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    London, England
    Established in 2019, Technology Transformation Group is a web design company. Headquartered in London, England, the team specializes in Web Design and cloud consulting & SI.
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  • 343
    (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

  • 344
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Fforest-fach, Wales
    Pisys.net is a small Fforest-fach, Wales-based IT managed services company. Their services include IT managed services and Cybersecurity.
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    Industries

  • 345
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Chester, England
    Bitscape Digital, an IT strategy consulting company, was launched in 2021. The team offers IT strategy consulting and Cybersecurity.
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  • 346
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Manchester, England
    Utixo Italia srl is a Crema, Italy-based IT strategy consulting company. They provide IT strategy consulting and cloud consulting & SI.
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    Industries

  • 347
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Wolverhampton, England
    2LOGIC Ltd is an IT managed services company. The Wolverhampton, England-based company was established in 2015. Their team focuses on IT managed services and Cybersecurity.
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  • 348
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Ibstock, England
    Launched in 2008, ADL Consulting Limited is a small big data company. Their team offers BI & big data consulting & SI and Cybersecurity.
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  • 349
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Totton, England
    Century IT Services, an IT strategy consulting company, is in Totton, England. They provide IT strategy consulting and unified communications consulting & SI.
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  • 350
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Tamworth, England
    Founded in 2005, Blue Footprint Ltd is a small Tamworth, England-based IT strategy consulting company. Their team provides IT strategy consulting and cloud consulting & SI.
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  • 351
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Glasgow, Scotland
    Auxilium It Consultancy is a Cybersecurity company founded in 2010. Their services include Cybersecurity and BI & big data consulting & SI.
    Read More
  • 352
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    West Bridgford, England
    Supere Limited, a Digital Strategy company, is headquartered in West Bridgford, England. The team specializes in Digital Strategy and IT strategy consulting.
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  • 353
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Peterborough, England
    Founded in 2018, Streamline IT Solutions is an IT strategy consulting company. The team specializes in IT strategy consulting and cloud consulting & SI and is located in Peterborough, England.
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  • 354
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Bangor, Northern Ireland
    Founded in 2024, INNOSEC is a small IT strategy consulting company. Their team offers IT strategy consulting and cloud consulting & SI.
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  • 355
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Royal Tunbridge Wells, England
    Founded in 2001, Infinity Group UK is a midsize Royal Tunbridge Wells, England-based IT managed services company. Their services include IT managed services and ERP consulting and SI.
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    Industries

  • 356
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Sevenoaks, England
    Akita is an IT managed services company. The team is headquartered in Sevenoaks, England and London, England, and their services include IT managed services and cloud consulting & SI.
    Read More
  • 357
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Stoke Gifford, England
    Cybersecurity company CloudBound Systems was launched in 2023. The agency focuses on Cybersecurity and IT managed services.
    Read More
  • 358
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Glasgow, Scotland
    ClickNetworks is an IT managed services company. The Glasgow, Scotland-based team provides IT managed services and Cybersecurity.
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  • 359
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    London, England
    Peru Consulting Ltd is an Enterprise App Modernization company. They offer Enterprise App Modernization and BI & big data consulting & SI and were founded in 2012.
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    Industries

  • 360
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    Freelancer employees
    Halesworth, England
    Responsive IT is a Cybersecurity company. They are headquartered in Halesworth, England, and their services include Cybersecurity and IT managed services.
    Read More
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