Top 100 Cybersecurity Companies in the United Kingdom

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Top 100 Cybersecurity Companies in the United Kingdom

The Best of April 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. 

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List of the Best United Kingdom Cybersecurity Consultants

  • 181
    (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.
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  • 182
    (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.
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  • 183
    (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.
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  • 184
    (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.
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  • 185
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • City of London, United Kingdom
    IT strategy consulting company ITD UK was launched in 1999. The small team provides IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services. The firm is in City of London, United Kingdom.
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  • 186
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • City of London, United Kingdom
    IT strategy consulting company TipTop IT is based in City of London, United Kingdom. The small firm was founded in 2008. Their services include IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services.
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  • 187
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • City of London, United Kingdom
    Astute IT is a small IT strategy consulting company. Launched in 2012, the team focuses on IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services. The firm is based in City of London, United Kingdom.
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  • 188
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Cross Hands, United Kingdom
    Morgan & Morgan Business and Technology, a IT managed services company, was founded in 1989. Their small team is headquartered in Cross Hands, United Kingdom. The company offers IT managed services, cybersecurity, and IT strategy consulting.
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  • 189
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Norwich, United Kingdom
    IT managed services company Onyx-IT was launched in 1989. Their small team is headquartered in Norwich, United Kingdom. Onyx-IT focuses on IT managed services, cybersecurity, and IT strategy consulting.
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  • 190
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Birmingham, United Kingdom
    Kuiper Technology is a IT strategy consulting company founded in 2017. The small team provides IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services. The company is in Birmingham, United Kingdom and Nottingham, United Kingdom.
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    Industries

  • 191
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Lightwater, United Kingdom
    éclat Marketing is a PR agency. They are based in Lightwater, United Kingdom and have a small team that focuses on public relations, digital strategy, cybersecurity, and content writing services. The agency was founded in 1998.
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  • 192
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Tyne and Wear , United Kingdom
    Zenos Technology is a web design agency established in 2012. Their small team is in Tyne and Wear , United Kingdom. Their services include web design, IT strategy consulting, cloud consulting & SI, and cybersecurity.
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  • 193
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Stratford-Upon-Avon, United Kingdom
    CloudClevr is a small IT strategy consulting company. Launched in 2024, the firm is based in Stratford-Upon-Avon, United Kingdom. Their services include IT strategy consulting, unified communications consulting & SI, cybersecurity, and call center services.
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  • 194
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Stafford, United Kingdom
    EPX Technical Services is an IT strategy consulting company. The small Stafford, United Kingdom-based company was founded in 2005. Their services include IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services.
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  • 195
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Chatham, United Kingdom
    Based in Chatham, United Kingdom, Ivinco is a small cybersecurity company. They specialize in cybersecurity, IT managed services, IT staff augmentation, and devops managed services and were launched in 2009.
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  • 196
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Bristol, United Kingdom
    Impact IT Solutions is a small Bristol, United Kingdom-based IT managed services company. They specialize in IT managed services, cloud consulting & SI, cybersecurity, and ERP consulting and SI and were launched in 2002.
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    Industries

  • 197
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • London, United Kingdom
    Clear Infosec is a Jersey City, New Jersey-based cybersecurity company. They specialize in cybersecurity, IT staff augmentation, and IT strategy consulting and were established in 2017.
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    Industries

  • 198
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Cardiff, United Kingdom
    Circle IT, an IT managed services company, was established in 2002. The midsize team provides IT managed services, other IT consulting and SI, and cybersecurity. The company is based in Cardiff, United Kingdom.
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    Industries

  • 199
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • London, United Kingdom
    Conosco is an IT managed services company located in London, United Kingdom. They focus on IT managed services, IT strategy consulting, and cybersecurity and were established in 2002.
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    Industries

  • 200
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Portishead, United Kingdom
    Chorus, a cloud consulting & SI company, is in Portishead, United Kingdom. The small team focuses on cloud consulting & SI, CRM consulting and SI, unified communications consulting & SI, IT managed services, and more. The agency was founded in 1999.
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    Industries

  • 201
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Hayes, United Kingdom
    IT managed services company Armadillo was founded in 2001. Their midsize team is based in Hayes, United Kingdom. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, and cybersecurity.
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    Industries

  • 202
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • London, United Kingdom

    Article 10 is a branding company. Established in 2004, the team focuses on branding, digital strategy, graphic design, cybersecurity, and more. Their midsize company is London, United Kingdom-based.

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    Industries

  • 203
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Uxbridge, United Kingdom
    Established in 1989, SPC International Group is an IT managed services company. They are in Uxbridge, United Kingdom and have a midsize team. Their services include IT managed services, non-voice bpo/back office services, cybersecurity, and IT strategy consulting.
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  • 204
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom
    TEKENABLE is a Dublin 2, Ireland-based custom software development company. The midsize company was established in 2002. Their team offers custom software development, IT managed services, cybersecurity, IT strategy consulting, and more.
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  • 205
    (0 Reviews)

    Not yet reviewed.

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

    HeleCloud is a cloud consulting & SI company. The London, United Kingdom-based company was established in 2016. The midsize team offers cloud consulting & SI, IT managed services, and cybersecurity.

    Read More
  • 206
    (0 Reviews)

    Not yet reviewed.

    • $250,000+
    • 50 - 249 employees
    • Shadwell, United Kingdom
    Speedster IT, a cloud consulting & SI company, is in Shadwell, United Kingdom and Takeley, Bishop’s Stortford , United Kingdom. Founded in 2014, the small team provides cloud consulting & SI, IT managed services, cybersecurity, IT strategy consulting, and more.
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    Industries

  • 207
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • London, United Kingdom
    Sharp Tech IT Solution Ltd is a website development firm headquartered in London, United Kingdom. They focus on web development, cybersecurity, mobile app development, social media marketing, and more and were established in 2015.
    Read More

    Industries

  • 208
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Wallsend, United Kingdom

    Forfusion, a midsize IT managed services company, is headquartered in Wallsend, United Kingdom. Their services include IT managed services, IT strategy consulting, cybersecurity, cloud consulting & SI, and more.

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    Industries

  • 209
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom
    Launched in 1999, Bovill is a business consulting company. They are located in London, United Kingdom; Singapore, Singapore; Hong Kong, Hong Kong and New York, New York and have a midsize team. Their services include business consulting, blockchain, and cybersecurity.
    Read More
  • 210
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom
    Constor Solutions is a London, United Kingdom-based other IT consulting and SI company. Launched in 2013, the midsize team provides other IT consulting and SI, IT managed services, cybersecurity, and cloud consulting & SI.
    Read More

    Clients

    • CDS

    Industries

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