Top 100 Cybersecurity Companies in the United Kingdom

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Top 100 Cybersecurity Companies in the United Kingdom

October 2023

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
    • Undisclosed
    • 10 - 49 employees
    • Hastings, United Kingdom
    Located in Hastings, United Kingdom and London, United Kingdom, Astec Computing (UK) Ltd is an IT managed services company. The small team offers IT managed services, cloud consulting & SI, cybersecurity, and IT strategy consulting. The firm was established in 1992.
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  • 182
    • $1,000+
    • 10 - 49 employees
    • Send, United Kingdom
    CloudTech24 is an IT managed services company. They offer IT managed services, cybersecurity, IT strategy consulting, and other IT consulting and SI and were founded in 2016. Their small team is Send, United Kingdom-based.
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  • 183
    • $5,000+
    • 2 - 9 employees
    • Wolverhampton, United Kingdom
    2LOGIC Ltd is a small IT managed services company. They focus on IT managed services, cybersecurity, and IT strategy consulting and were established in 2015. The company is located in Wolverhampton, United Kingdom.
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  • 184
    • $5,000+
    • 2 - 9 employees
    • Nottingham, United Kingdom
    Established in 2020, ARVITENI is a small IT managed services company. Their team provides IT managed services, cybersecurity, IT strategy consulting, and cloud consulting & SI. The company is based in Nottingham, United Kingdom.
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  • 185
    • $1,000+
    • 2 - 9 employees
    • Portsmouth, United Kingdom
    Graphic design agency Serenity Digital was launched in 2012. They are located in Portsmouth, United Kingdom and have a small team. Their services include graphic design, web design, branding, cybersecurity, and more.
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  • 186
    • $1,000+
    • 2 - 9 employees
    • Birmingham, United Kingdom
    Mercia ITS Limited is an IT managed services company. Their small team is located in Birmingham, United Kingdom. The firm offers IT managed services, cybersecurity, IT strategy consulting, cloud consulting & SI, and more.
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  • 187
    • Undisclosed
    • 2 - 9 employees
    • Nottingham, United Kingdom
    Established in 2020, Firaya is an IT managed services company. The small Nottingham, United Kingdom-based team offers IT managed services, cybersecurity, and IT staff augmentation.
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  • 188
    • $1,000+
    • 2 - 9 employees
    • Birmingham, United Kingdom
    Finish I.T. Is a IT strategy consulting company based in Birmingham, United Kingdom. Established in 2021, the small team specializes in IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services.
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  • 189
    • $5,000+
    • 50 - 249 employees
    • Bath, United Kingdom
    Westgate IT is an IT managed services company. They provide IT managed services, cloud consulting & SI, cybersecurity, and IT strategy consulting and were founded in 1996. Their midsize team is headquartered in Bath, United Kingdom; Avon, United Kingdom; Cardiff, United Kingdom and Exeter, United Kingdom.

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  • 190
    • $5,000+
    • 10 - 49 employees
    • Rugeley, United Kingdom
    TechCare is a small IT managed services company. They provide IT managed services, IT strategy consulting, other IT consulting and SI, and cybersecurity and were founded in 2008. The agency is based in Rugeley, United Kingdom.

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  • 191
    • $5,000+
    • 50 - 249 employees
    • London, United Kingdom
    Aguila Consulting is a cybersecurity company established in 2014. In London, United Kingdom, their midsize team offers cybersecurity, custom software development, web development, mobile app development, and more.
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  • 192
    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom
    Founded in 1998, Lumina Technologies Ltd is an IT managed services company. The small team offers IT managed services, cloud consulting & SI, IT strategy consulting, and cybersecurity. The firm is located in Hemel Hempstead, United Kingdom; London, United Kingdom and , .

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  • 193
    • $1,000+
    • 10 - 49 employees
    • Oxford, United Kingdom

    OWA Digital is a web development company. The small Oxford, United Kingdom-based agency was founded in 1995. Their services include web development, mobile app development, ux/ui design, application management & support, and more.

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  • 194
    • Undisclosed
    • 10 - 49 employees
    • Bristol, United Kingdom
    Three Cherries Ltd is an IT strategy consulting company. They focus on IT strategy consulting and were established in 1998. Their small team is Bristol, United Kingdom-based.
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  • 195
    • $1,000+
    • 10 - 49 employees
    • Bath, United Kingdom
    Digital Samurai is a small IT strategy consulting company. In Bath, United Kingdom, the firm was launched in 2004. Their services include IT strategy consulting, ECM consulting and SI, IT managed services, BI & big data consulting & SI, and more.
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  • 196
    • $1,000+
    • 10 - 49 employees
    • Exeter, United Kingdom
    IT managed services company IT Champion Ltd was founded in 2009. They are headquartered in Exeter, United Kingdom and London, United Kingdom and have a small team. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, cybersecurity, and more.
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  • 197
    • Undisclosed
    • 10 - 49 employees
    • Worthing, United Kingdom
    IT managed services company Counterpoint was founded in 1989. The company specializes in IT managed services, IT strategy consulting, cybersecurity, and corporate training and has a small team. The company is located in Worthing, United Kingdom.
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  • 198
    • $5,000+
    • 2 - 9 employees
    • Wetherby, United Kingdom
    Aurora Tech Support is an IT managed services company. They specialize in IT managed services, cybersecurity, and IT strategy consulting and were launched in 2003. The company is in Wetherby, United Kingdom.
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  • 199
    • $1,000+
    • 2 - 9 employees
    • Swindon, United Kingdom
    Established in 1996, Systems Integration is a IT managed services company. The firm offers IT managed services and cybersecurity and has a small team. The firm is headquartered in Swindon, United Kingdom.
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  • 200
    • $25,000+
    • 10 - 49 employees
    • London, United Kingdom
    Established in 2019, Soimplement ltd is a cloud consulting & SI company. Their small team is located in London, United Kingdom. Their services include cloud consulting & SI, cybersecurity, IT strategy consulting, custom software development, and more.

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  • 201
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom
    Cloud consulting & SI company Techsub.IT was founded in 2019. The small team focuses on cloud consulting & SI, IT managed services, cybersecurity, IT strategy consulting, and more. The firm is based in London, United Kingdom.

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  • 202
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom
    Cybnode is a small London, United Kingdom-based web development firm. Launched in 2021, the team offers web development, custom software development, cybersecurity, mobile app development, and more.

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  • 203
    • Undisclosed
    • 10 - 49 employees
    • Stratford-upon-Avon, United Kingdom
    HAYNE Cloud is a IT strategy consulting company headquartered in Stratford-upon-Avon, United Kingdom. The agency specializes in IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, cybersecurity, and more and has a small team.The agency was launched in 2009.
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  • 204
    • Undisclosed
    • 2 - 9 employees
    • Watchfield, United Kingdom
    IT managed services company Coltella Ltd is located in Watchfield, United Kingdom. The small team specializes in IT managed services and cybersecurity and was launched in 2017.
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  • 205
    • Undisclosed
    • 2 - 9 employees
    • Glasgow, United Kingdom
    IT managed services company Acu IT Solutions was established in 2005. Their small team is in Glasgow, United Kingdom and Glasgow, United Kingdom. Their services include IT managed services, cloud consulting & SI, IT strategy consulting, and cybersecurity.
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  • 206
    • Undisclosed
    • 2 - 9 employees
    • Birkenhead, United Kingdom
    Webpoint Solutions, a web design agency, was established in 2007. They are located in Birkenhead, United Kingdom and have a small team. Their services include web design.
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  • 207
    • $1,000+
    • 10 - 49 employees
    • Bishop's Stortford, United Kingdom
    Genmar (UK) Ltd is a small IT managed services company. Founded in 1996, the agency is located in Bishop's Stortford, United Kingdom. Their team focuses on IT managed services, voice services, cloud consulting & SI, cybersecurity, and more.

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  • 208
    • $1,000+
    • 10 - 49 employees
    • Edinburgh, United Kingdom
    Founded in 2018, Trace is a cybersecurity company. Their small team is based in Edinburgh, United Kingdom. Their team offers cybersecurity, IT strategy consulting, custom software development, and BI & big data consulting & SI.

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  • 209
    • $5,000+
    • 10 - 49 employees
    • Edgware, United Kingdom
    H2o Networks, an IT managed services company, is headquartered in Edgware, United Kingdom and London, United Kingdom. The small firm was launched in 2004. Their services include IT managed services, cloud consulting & SI, IT strategy consulting, cybersecurity, and more.

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  • 210
    • Undisclosed
    • 10 - 49 employees
    • London, United Kingdom
    Small cybersecurity and business consulting company Acumin Consulting, is in London, . Established in 1998, the team specializes in cybersecurity and business consulting.
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