Top 100 Cybersecurity Companies in London
The Best of April 2024
Looking for a top cybersecurity consultant in London?
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.
To assist you in your search for a partner, we’ve compiled this list of the top cybersecurity consulting companies in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best London Cybersecurity Consultants
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Featured providers
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- $1,000+
- 1,000 - 9,999 employees
- Austin, TX
Read MoreTPx Communications is an IT services company headquartered in Waltham, Mass. with additional offices in Irvine and Orange County, Calif., Boston, and San Francisco. It was founded in 2000 and now has a team 780 that provides IT managed services, productivity, collaboration & UC consulting & SI, cybersecurity and more to mostly midmarket companies.
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181
- $1,000+
- 10 - 49 employees
- london, United Kingdom
Lucidica IT Support London is an IT managed services company. The small london, United Kingdom-based team offers IT managed services, IT strategy consulting, cybersecurity, cloud consulting & SI, and more. The company was launched in 1999.Read MoreIndustries
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182
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Based in London, United Kingdom, Wisdom Works is an artificial intelligence firm. Launched in 2020, the small team provides Artificial Intelligence, IT strategy consulting, cloud consulting & SI, cybersecurity, and more.Read MoreIndustries
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183
- Undisclosed
- 50 - 249 employees
- Slough, United Kingdom
Armor is a cybersecurity company. Their midsize team is in Richardson, Texas and Slough, United Kingdom. The agency offers cybersecurity.Read More -
184
- $10,000+
- 1,000 - 9,999 employees
- Bourne End, United Kingdom
Read MorePomeroy is an IT infrastructure solutions company based in Hebron, KY, with offices in Bourne End, UK, Pittsburgh, PA, and New York. Since it was founded in 1982, the team has grown to over 3,00 employees. Pomeroy provides IT managed services, non-voice BPO/back office services, and cybersecurity capabilities.
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185
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Cyberix Ltd is a cybersecurity company. Their small team is based in London, United Kingdom. Their services include cybersecurity, blockchain, cloud consulting & SI, and IoT development.Read MoreIndustries
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186
- $5,000+
- 2 - 9 employees
- London, United Kingdom
Lighthouse Digital is a web design company established in 2017. Headquartered in Derby, United Kingdom, their small team offers web design, search engine optimization, pay per click, and cybersecurity.Read MoreIndustries
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187
- $5,000+
- 10 - 49 employees
- London, United Kingdom
ADM computing, an IT managed services company, is in Canterbury, United Kingdom and London, United Kingdom. The small team focuses on IT managed services, cybersecurity, and IT strategy consulting. The firm was launched in 1984.Read MoreIndustries
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188
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Kycaid Limited is an other IT consulting and SI company based in London, United Kingdom. The small team specializes in other IT consulting and SI, cybersecurity, and business consulting. The firm was founded in 2018.Read MoreIndustries
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189
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Founded in 2020, Antidote Technology LTD is a blockchain company. Their small team is located in London, United Kingdom. Their services include blockchain, BI & big data consulting & SI, cybersecurity, and enterprise app modernization.Read More -
190
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Established in 2020, ITGRC ADVISORY LTD. Is a cybersecurity company. Their small team is headquartered in London, United Kingdom. Their services include cybersecurity, compliance consulting, and business consulting.Read More -
191
- $5,000+
- 50 - 249 employees
- London , United Kingdom
Founded in 2000, Niu Solutions is a midsize IT managed services company. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, and cybersecurity. The agency is headquartered in London , United Kingdom and Bagshot , United Kingdom.Read MoreIndustries
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192
- $5,000+
- 50 - 249 employees
- Surrey , United Kingdom
LAN2LAN is a Surrey , United Kingdom-based IT managed services company. The midsize company was launched in 1994. Their team focuses on IT managed services, IT strategy consulting, cloud consulting & SI, and cybersecurity.Read MoreIndustries
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193
- $50,000+
- 50 - 249 employees
- London, United Kingdom
Read MoreVast Dreams is a midsize software development firm. Established in 2020, the agency is headquartered in Sydney, Australia; London, United Kingdom; Ludhiana, India and Mumbai, India. Their services include custom software development, enterprise app modernization, Artificial Intelligence, ERP consulting and SI, and more.
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194
- $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.Read More -
195
- $1,000+
- 50 - 249 employees
- Sevenoaks, United Kingdom
Akita is a midsize Sevenoaks, United Kingdom-based IT managed services company. They provide IT managed services, cloud consulting & SI, IT strategy consulting, CRM consulting and SI, and more and were founded in 1996.Read More -
196
- $1,000+
- 10 - 49 employees
- London, United Kingdom
Launched in 2016, DigyCorp is a small IT strategy consulting company. Their team offers IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, cybersecurity, and more. The company is in London, United Kingdom and Islamabad, Pakistan.Read MoreClients
- nationalgridESO, rotork, shell, intellectual property office, supply me, northbay, discover
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197
- $1,000+
- 2 - 9 employees
- Romford, United Kingdom
In Romford, United Kingdom, Qloud IT Support is a cybersecurity company. The small team specializes in cybersecurity, IT strategy consulting, IT managed services, cloud consulting & SI, and more and was launched in 2020.Read MoreIndustries
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198
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Blockchain company HYDN was established in 2021. They are headquartered in London, United Kingdom and have a small team. HYDN offers blockchain, cybersecurity, and blockchain marketing.Read More -
199
- $1,000+
- 10 - 49 employees
- London, United Kingdom
YBUGS is a digital strategy company located in London, United Kingdom and Lahore, Pakistan. The small team offers digital strategy, social media marketing, search engine optimization, ux/ui design, and more and was established in 2023.Read MoreIndustries
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200
- Undisclosed
- 10 - 49 employees
- Moorgate, United Kingdom
Ng experts is an IT managed services company. They offer IT managed services, cybersecurity, cloud consulting & SI, and unified communications consulting & SI and were founded in 2010. The company is in Moorgate, United Kingdom.Read MoreIndustries
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201
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Founded in 1990, Our IT Department is an IT managed services company. The company specializes in IT managed services, cloud consulting & SI, and cybersecurity and has a small team.Read MoreIndustries
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202
- $5,000+
- 10 - 49 employees
- London, United Kingdom
IT managed services company Databarracks is in London, United Kingdom. The small team provides IT managed services and cybersecurity and was founded in 2003.Read MoreIndustries
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203
- $5,000+
- 10 - 49 employees
- Surrey , United Kingdom
Established in 1989, Class Networks is an IT managed services company. Their small team is in Surrey , United Kingdom; London, United Kingdom; Guildford, United Kingdom and Redhill, United Kingdom. Their team offers IT managed services, cloud consulting & SI, IT strategy consulting, and cybersecurity.Read MoreIndustries
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204
- $1,000+
- 10 - 49 employees
- Oxford, United Kingdom
Read MoreOWA 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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205
- Undisclosed
- 10 - 49 employees
- London, 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.Read More -
206
- $1,000+
- 10 - 49 employees
- London, United Kingdom
IT managed services company Vidette is located in London, United Kingdom. They focus on IT managed services, IT strategy consulting, IT staff augmentation, cybersecurity, and more and were established in 2016.Read More -
207
- $25,000+
- 10 - 49 employees
- London, United Kingdom
Read MoreArtificial intelligence firm Electi Consulting was established in 2017. Their small team is located in London, United Kingdom and Λεμεσός, Cyprus and offers Artificial Intelligence, blockchain, BI & big data consulting & SI, digital strategy, and more.
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208
- $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.Read More -
209
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Read MorePeru Consulting Ltd, an enterprise app modernization company, was established in 2012. The agency focuses on enterprise app modernization, BI & big data consulting & SI, cloud consulting & SI, application management & support, and more and has a small team. The agency is located in London, United Kingdom.
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210
- $10,000+
- 10 - 49 employees
- London, United Kingdom
M Solutions is a small London, United Kingdom-based custom software development firm. The team offers custom software development, blockchain, cybersecurity, mobile app development, and more.Read More
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