Top 100 Cybersecurity Companies in the United Kingdom

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Top 100 Cybersecurity Companies in the United Kingdom

The Best of November 2026

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. 

Jump to Most Reviewed Companies

List of the Best United Kingdom Cybersecurity Consultants

  • 331
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Twickenham, England
    2mghealthcare is a small Twickenham, England-based Cybersecurity company. The team focuses on Cybersecurity and IT strategy consulting.
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  • 332
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    360 Softtec is a London, England-based IT managed services company. They provide IT managed services and Cybersecurity and were launched in 2003.
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    Industries

  • 333
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Liverpool, England
    Curveball Solutions is an IT managed services company founded in 1998. The team focuses on IT managed services and Cybersecurity.
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  • 334
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    City of London, England
    Launched in 2004, Cubit Technology is a small City of London, England-based IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.
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  • 335
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Stafford, England
    EPX IT is an IT strategy consulting company. Launched in 2005, the agency is headquartered in Stafford, England. Their team provides IT strategy consulting and cloud consulting & SI.
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  • 336
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Chatham, England
    Founded in 2009, Ivinco is a small Cybersecurity company. Their services include Cybersecurity and IT managed services.
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  • 337
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Solihull, England
    Leap IT Ltd is an IT strategy consulting company. They are headquartered in Solihull, England, and their services include IT strategy consulting and cloud consulting & SI.
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  • 338
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Forres, Scotland
    Manx Technology Group is an IT managed services company. They are in Douglas, Isle of Man and Forres, Scotland, and their services include IT managed services and Cybersecurity.
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  • 339
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Bristol, England
    Impact IT Solutions is an IT managed services company. Headquartered in Bristol, England, the team focuses on IT managed services and cloud consulting & SI.
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    Industries

  • 340
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Birmingham, England
    Launched in 2016, Shesh Tech IT Services is an IT managed services company. The small team offers IT managed services and Cybersecurity.
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  • 341
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    2 - 9 employees
    London, England
    MVR IT Limited, a data analytics company, was launched in 2014. The firm specializes in BI & big data consulting & SI and cloud consulting & SI, and is small.
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  • 342
    (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

  • 343
    (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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  • 344
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Sheffield, England
    Launched in 2007, One2Call Ltd is a small IT managed services company. Their services include IT managed services and unified communications consulting & SI.
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  • 345
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Established in 2000, Enterprise Outsourcing is a cloud consulting & SI company. The team offers cloud consulting & SI and Cybersecurity and is based in Sandton, South Africa and Melbourne, Australia.
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  • 346
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Thatcham, England
    Support Revolution is an IT strategy consulting company. Their midsize team of employees is in Thatcham, England. Their team offers IT strategy consulting and ERP consulting and SI.
    Read More
  • 347
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Cross Hands, Wales
    Launched in 1989, Morgan & Morgan Business and Technology is an IT managed services company. The team provides IT managed services and Cybersecurity.
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  • 348
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Norwich, England
    Onyx-IT is a small Norwich, England-based IT managed services company. The team offers IT managed services and Cybersecurity.
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  • 349
    (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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  • 350
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Invotyx, an AI company, was launched in 2013. They specializes in Artificial Intelligence and Generative AI.
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    Industries

  • 351
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Dudley, England
    Ripley Solutions is a cloud consulting & SI company. They were founded in 2016 and focus on cloud consulting & SI and Cybersecurity.
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    Industries

  • 352
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    London, England
    Founded in 2023, WhizzIT is a small IT managed services company in London, England and Stevenage, England. Their team offers IT managed services and Cybersecurity.
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  • 353
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Berkhamsted, England
    Headquartered in Berkhamsted, England, Memgraph is a software development company. Founded in 2016, the team provides Custom Software Development and Cybersecurity.
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  • 354
    (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.
    Read More
  • 355
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    Reading , England
    Launched in 2003, Herjavec Group is an IT managed services company. The team provides IT managed services and Cybersecurity.
    Read More

    Industries

  • 356
    (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.
    Read More
  • 357
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    City of London, England
    Netwrix Corporation is a Frisco, Texas-based IT strategy consulting company. Established in 2006, the team specializes in IT strategy consulting and Cybersecurity.
    Read More
  • 358
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Tyne and Wear , England
    Zenos Technology is a web design agency. The Tyne and Wear , England-based firm was established in 2012. Their team offers Web Design and IT strategy consulting.
    Read More
  • 359
    (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.
    Read More

    Industries

  • 360
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Eastwood, England
    Based in Eastwood, England, Your IT Department is an IT managed services company. Founded in 2009, the team provides IT managed services and cloud consulting & SI.
    Read More

    Industries

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