Top 100 Cybersecurity Companies in the United Kingdom

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Top 100 Cybersecurity Companies in the United Kingdom

The Best of February 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

  • 211
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    London, England
    Launched in 2016, Arcotic Solutions, a midsize Cybersecurity company, is based in London, England and Karachi, Pakistan. Their team offers Cybersecurity and IT managed services.
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  • 212
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Shoreham-by-Sea, England
    Focus Group , a cloud consulting & SI company, provide cloud consulting & SI and unified communications consulting & SI. They were founded in 2003.
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    Industries

  • 213
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    City of London, England
    InnoWave is a Cybersecurity company launched in 2008. Their team focuses on Cybersecurity and UX/UI Design.
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    Industries

  • 214
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    London, England
    Zenith Business Solutions is a Digital Strategy company. They are based in Al Kuwayt, Kuwait and Hyderabad, India. Their team offers Digital Strategy and IT strategy consulting.
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  • 215
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    London, England
    Roboyo is a midsize London, England-based Cybersecurity company. The team focuses on Cybersecurity and IT managed services.
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    Industries

  • 216
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    London, England
    Adventus is a midsize IT strategy consulting company. Established in 2005, the team provides IT strategy consulting and cloud consulting & SI.
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  • 217
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Leatherhead, England
    Computer Care is a small Leatherhead, England-based IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.
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    Industries

  • 218
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Gloucestershire, England
    Ripjar is an AI development company. Established in 2012, the firm is based in Gloucestershire, England. Their services include Artificial Intelligence and BI & big data consulting & SI.
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  • 219
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Founded in 2014, Auxesis Group is a Blockchain company. Based in Mumbai, India and London, England, the team focuses on Blockchain and Cybersecurity.
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  • 220
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Middlesbrough, England
    Cloud consulting & SI company String Services is headquartered in Boston, Massachusetts and Middlesbrough, England. The team focuses on cloud consulting & SI and Cybersecurity.
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  • 221
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Staines-upon-Thames, England
    TDM Group is an IT managed services company. The Staines-upon-Thames, England-based agency was launched in 1997. Their team provides IT managed services and Cybersecurity.
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  • 222
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    City of London, England
    Ridgewall, a midsize IT managed services company, is in City of London, England. The team specializes in IT managed services and cloud consulting & SI.
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    Industries

  • 223
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Milton Keynes, England
    Bluecube Technology Solutions is a Milton Keynes, England-based IT managed services company. They offer IT managed services and Cybersecurity.
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  • 224
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Meppershall, England
    Centrality is a Cybersecurity company. Headquartered in Meppershall, England, the firm specializes in Cybersecurity and IT strategy consulting.
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  • 225
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Uxbridge, England
    Cybersecurity company MyData-TRUST is headquartered in Mons, Belgium and Paris, France. The team focuses on Cybersecurity and Compliance Consulting.
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    Industries

  • 226
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Bellshill, Scotland
    Kick ICT Group Ltd, an IT managed services company, is based in Bellshill, Scotland and Glasgow, Scotland. They specialize in IT managed services and Cybersecurity.
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    Industries

  • 227
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Banbury, England
    Covenco is an IT managed services company. Their midsize team is based in Banbury, England and focuses on IT managed services and cloud consulting & SI. The agency was established in 1989.
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    Industries

  • 228
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Newcastle upon Tyne, England
    Cybit is a Cybersecurity company launched in 1991. Located in Newcastle upon Tyne, England and Thatcham, England, the team specializes in Cybersecurity and IT managed services.
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  • 229
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    City of London, England
    Wizard Cyber is a Cybersecurity company. Launched in 2017, the firm is headquartered in City of London, England. Their team offers Cybersecurity and cloud consulting & SI.
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    Industries

  • 230
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    TEKENABLE, a custom software development firm, was founded in 2002. The midsize team offers Custom Software Development and IT managed services.
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    Industries

  • 231
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Edinburgh, Scotland
    IT managed services company Dunedin IT is based in Edinburgh, Scotland and Glasgow, Scotland. The team provides IT managed services and IT strategy consulting.
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    Industries

  • 232
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Glasgow, Scotland
    Founded in 2002, incovo is a Cybersecurity company. The team provides Cybersecurity and IT managed services.
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  • 233
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Rochdale, England
    IT managed services company No Fuss IT Ltd was established in 2018. The company provides IT managed services and Cybersecurity.
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  • 234
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    City of London, England
    Priority One IT is a cloud consulting & SI company. Their team is based in City of London, England and specializes in cloud consulting & SI and Cybersecurity.
    Read More
  • 235
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Birmingham, England
    METCLOUD is a Cybersecurity company. They focus on Cybersecurity and IT managed services and were established in 2017. The firm is based in Birmingham, England.
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  • 236
    (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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  • 237
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Oxford, England
    Founded in 1996, Wiseserve Ltd. Is a Cybersecurity company. Their team provides Cybersecurity and IT managed services.
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  • 238
    (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.
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    Industries

  • 239
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Launched in 2017, Hazy is a small big data company. Their services include BI & big data consulting & SI and Artificial Intelligence.
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    Industries

  • 240
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Glasgow, Scotland
    Tecnikal is an IT managed services company. The firm is based in Glasgow, Scotland. Their team offers IT managed services and Cybersecurity.
    Read More

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