Top 100 Cybersecurity Companies in the United Kingdom

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Top 100 Cybersecurity Companies in the United Kingdom

The Best of March 2024

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

  • 151
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • London, United Kingdom
    Cybersecurity and IT managed services company OryxAlign is headquartered in London, United Kingdom and Manchester, United Kingdom. The midsize company was founded in 2006. Their team focuses on cybersecurity and IT managed services.
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    Industries

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  • 152
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • City of London, United Kingdom
    UK IT SERVICE, a IT strategy consulting company, was founded in 2008. The firm provides IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services and has a midsize team.
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  • 153
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • City of London, United Kingdom
    UK IT SERVICE is a IT strategy consulting company. They are based in City of London, United Kingdom and have a midsize team. The company offers IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services.
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  • 154
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • City of London, United Kingdom

    Cloudscape IT Support London is a IT managed services company. The City of London, United Kingdom-based company was founded in 1985. The midsize team offers IT managed services, IT strategy consulting, and cybersecurity.

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    Industries

  • 155
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • City of London, United Kingdom
    Tribeca Technology Group, a IT strategy consulting company, was founded in 2006. The midsize City of London, United Kingdom-based team specializes in IT strategy consulting, cybersecurity, IT managed services, and custom software development.
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  • 156
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Lisburn, United Kingdom
    Founded in 1969, Xperience is a cloud consulting & SI company. The midsize team specializes in cloud consulting & SI, CRM consulting and SI, ERP consulting and SI, and cybersecurity. The agency is based in Lisburn, United Kingdom.
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  • 157
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Glasgow, United Kingdom
    Renuta is a cybersecurity company. They are headquartered in Glasgow, United Kingdom and have a midsize team. The agency specializes in cybersecurity, business consulting, business valuation services, and financial consulting.
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    Industries

  • 158
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Exeter, United Kingdom
    Nexus Open Systems Ltd is an IT strategy consulting company founded in 1998. The midsize team offers IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services. The firm is headquartered in Exeter, United Kingdom.
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  • 159
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Sheffield, United Kingdom
    Cybersecurity company Digiatto IT Services was founded in 2010. The midsize team specializes in cybersecurity, IT staff augmentation, web development, and mobile app development. The company is headquartered in Sheffield, United Kingdom and Indore, India.
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  • 160
    (31 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 50 - 249 employees
    • London, United Kingdom

    Suntel Analytics, LLC is a West Palm Beach, Florida-based AI development company. Launched in 2022, the small team focuses on Artificial Intelligence, business consulting, corporate training, ai consulting, and more.

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    Industries

  • 161
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Adderbury, United Kingdom

    Custom software development company ST Engineering Antycip was founded in 1996. Their small team is located in Argenteuil, France; Saronno, Italy and Adderbury, United Kingdom. ST Engineering Antycip offers custom software development, AR/VR development, and cybersecurity.

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    Industries

  • 162
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • London, United Kingdom

    GoAllSecure is a cybersecurity company. The small London, United Kingdom-based agency was founded in 2022. Their team provides cybersecurity.

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    Industries

  • 163
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    SonicFast is a hosting solutions provider founded in 2015 in London and with about 5 employees on board. Their main services include cybersecurity, cloud consulting and systems integration, IT managed services, and business intelligence. They mostly cater to small businesses in telecommunications, IT, and gaming industries. 

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    Industries

  • 164
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • London, United Kingdom
    Cube InfoTech, a digital strategy company, was founded in 2018. Their small team is located in Zirakpur, India and Austin, Texas. Their services include digital strategy, social media marketing, email marketing, mobile & app marketing, and more.
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  • 165
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • London, United Kingdom
    NetworkIQ is a small IT strategy consulting company headquartered in London, United Kingdom. Founded in 2009, the team focuses on IT strategy consulting, cybersecurity, and IT managed services.
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  • 166
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Lincoln, United Kingdom
    Big data company GCI was launched in 2001. They are located in Lincoln, United Kingdom; Calder Grove, United Kingdom; Salford, United Kingdom and Derby, United Kingdom and have a midsize team. GCI offers BI & big data consulting & SI, cloud consulting & SI, unified communications consulting & SI, IT managed services, and more.
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    Industries

  • 167
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 250 - 999 employees
    • Nether Poppleton, United Kingdom
    Trustmarque Solutions Ltd is a midsize IT managed services company. Based in London, United Kingdom, the company was established in 1987. Their team specializes in IT managed services, cloud consulting & SI, BI & big data consulting & SI, and unified communications consulting & SI.
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    Industries

  • 168
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 2 - 9 employees
    • Birmingham, United Kingdom
    Shesh Tech IT Services is an IT managed services company. Established in 2016, the company is in Birmingham, United Kingdom. The small team provides IT managed services, cybersecurity, cloud consulting & SI, and IT strategy consulting.
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  • 169
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 2 - 9 employees
    • Dudley, United Kingdom
    Established in 2016, Ripley Solutions is a cloud consulting & SI company. They are located in Dudley, United Kingdom and have a small team. The firm offers cloud consulting & SI, cybersecurity, IT strategy consulting, and IT managed services.
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    Industries

  • 170
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Oxted, Surrey, United Kingdom

    In Oxted, Surrey, United Kingdom, Tech Results Ltd. Is an IT managed services company. The company offers IT managed services and is small.The company was launched in 2019.

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    Industries

  • 171
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Kempston, United Kingdom
    Based in Kempston, United Kingdom and Milton Keynes, United Kingdom, Total IT Technology Solutions Ltd is an IT managed services company. The firm provides IT managed services, unified communications consulting & SI, and cybersecurity and is small.The firm was launched in 2006.
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  • 172
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Bury St Edmunds, United Kingdom
    Green Duck, an IT managed services company, was established in 2002. They are in Bury St Edmunds, United Kingdom and have a small team. Green Duck provides IT managed services, cybersecurity, and web development.
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    Industries

  • 173
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Oldbury, United Kingdom
    Kalamazoo IT is a small Oldbury, United Kingdom-based IT managed services company. Their services include IT managed services, cybersecurity, and IT strategy consulting.
    Read More
  • 174
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Leeds, United Kingdom
    RapidSpike, a mobile app development company, was established in 2015. Their small team is located in Leeds, United Kingdom. Their services include mobile app development, application testing, and web development.
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    Industries

  • 175
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Helpdesk Heroes is an IT managed services company. The small London, United Kingdom-based agency was launched in 2016. Their team focuses on IT managed services, cybersecurity, other IT consulting and SI, and IT staff augmentation.

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    Industries

  • 176
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Cardiff, United Kingdom
    IT managed services company Steer IT Solutions was established in 2014. Their small team is in Cardiff, United Kingdom and offers IT managed services, cybersecurity, cloud consulting & SI, and other IT consulting and SI.
    Read More
  • 177
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • City of London, United Kingdom
    Neos-IT is a small IT strategy consulting company. Founded in 2001, the team provides IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services. The firm is based in City of London, United Kingdom.
    Read More
  • 178
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • City of London, United Kingdom
    Established in 2001, Labyrinth Technology is a IT strategy consulting company. Headquartered in City of London, United Kingdom, their small team provides IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services.
    Read More
  • 179
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • City of London, United Kingdom
    Cubit Technology is a City of London, United Kingdom-based IT strategy consulting company. Established in 2004, the small team provides IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services.
    Read More
  • 180
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • City of London, United Kingdom
    Based in City of London, United Kingdom, Portman Tech is a IT strategy consulting company. They focus on IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services and were launched in 2004.
    Read More

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