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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151
- Undisclosed
- 2 - 9 employees
- City of London, United Kingdom
Sonar IT, a IT strategy consulting company, was launched in 2019. They are headquartered in City of London, United Kingdom and have a small team. Sonar IT specializes in IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services.Read More - Get Started
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152
- Undisclosed
- 2 - 9 employees
- Croydon, United Kingdom
Ingenious Ltd is a IT strategy consulting company headquartered in Croydon, United Kingdom. The small team provides IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services and was established in 2001.Read More -
153
- Undisclosed
- 2 - 9 employees
- City of London, United Kingdom
Founded in 2015, Magnetar IT is an IT strategy consulting company. Located in City of London, United Kingdom and Royal Leamington Spa, United Kingdom, their small team offers IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services.Read MoreIndustries
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154
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Kalita Partners is a cybersecurity company. The London, United Kingdom-based agency was established in 2019. The small team specializes in cybersecurity, business consulting, accounting, and litigation support services.Read More -
155
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Read MoreAwesome Resources Ltd is a PR firm founded in 2010 with more than 10 employees. They offer digital strategy, social media marketing, and PR solutions from their office in London. They work with clients ranging from small startups to large companies.
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156
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Capita Cyber Security, an IT managed services company, was established in 1984. Their small team is headquartered in London, United Kingdom. Their services include IT managed services and cybersecurity.Read More -
157
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Reckon Digital is a small AI firm. Launched in 2014, the team specializes in Artificial Intelligence, ux/ui design, and cybersecurity. The firm is in London, United Kingdom.Read More -
158
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
FloLIVE is an IoT development company headquartered in London, United Kingdom. They provide IoT development, cloud consulting & SI, and cybersecurity and were founded in 2015.Read More -
159
- $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.Read MoreIndustries
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160
- $25,000+
- 10 - 49 employees
- London, United Kingdom
FITTS is a cloud consulting & SI company. They provide cloud consulting & SI, unified communications consulting & SI, IT managed services, cybersecurity, and more and were founded in 2017. The company is based in London, United Kingdom and Nairobi, Kenya.Read More -
161
- $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.Read MoreIndustries
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162
- $1,000+
- 10 - 49 employees
- London, United Kingdom
Read MoreINTELLIWORX Managed IT is a small IT strategy consulting company headquartered in Baulkham Hills, Australia; Auckland, New Zealand; Boston, Massachusetts and London, United Kingdom. They offer IT strategy consulting, IT managed services, cybersecurity, other IT consulting and SI, and more and were founded in 2011.
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163
- $1,000+
- 10 - 49 employees
- London, United Kingdom
Anika Tech Support is a London, United Kingdom-based IT managed services company. They offer IT managed services, IT strategy consulting, cybersecurity, and other IT consulting and SI and were founded in 2018.Read More -
164
- $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.Read MoreIndustries
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165
- Undisclosed
- 10 - 49 employees
- City of London, United Kingdom
Computers in the City, a IT strategy consulting company, is located in City of London, United Kingdom. Launched in 1993, the small team provides IT strategy consulting, IT managed services, and cybersecurity.Read More -
166
- Undisclosed
- 10 - 49 employees
- City of London, United Kingdom
CYBER I UK is a small cloud consulting & SI company. The City of London, United Kingdom-based firm was established in 2000. Their services include cloud consulting & SI, CRM consulting and SI, cybersecurity, IT managed services, and more.Read More -
167
- $1,000+
- 10 - 49 employees
- London, United Kingdom
Read MoreAverox Solutions Limited., a IT strategy consulting company, was founded in 2012. They are located in London, United Kingdom; Wilmington, Delaware and Islamabad, Pakistan and have a small team. Their services include IT strategy consulting, cybersecurity, mobile app development, BI & big data consulting & SI, and more.
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168
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Read MoreGoldilock is a London, United Kingdom-based compliance consulting company. The small firm was launched in 2020. Their services include compliance consulting, BI & big data consulting & SI, and cybersecurity.
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169
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Qcom Ltd is a small IT managed services company. They focus on IT managed services, cybersecurity, other IT consulting and SI, digital strategy, and more and were founded in 2000.Read More -
170
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Small compliance consulting company ACATO Europe, is based in München, Germany and London, United Kingdom. Established in 2010, the team offers compliance consulting, business consulting, cybersecurity, IT strategy consulting, and more.Read MoreIndustries
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171
- $1,000+
- 10 - 49 employees
- London, United Kingdom
IT strategy consulting company Ictnet Limited was founded in 2018. The small team focuses on IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, cybersecurity, and more. The agency is based in London, United Kingdom.Read More -
172
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Data analytics company Open Search Network was launched in 2013. Based in London, United Kingdom, their small team focuses on BI & big data consulting & SI, cybersecurity, Artificial Intelligence, and blockchain.Read More -
173
- $1,000+
- 10 - 49 employees
- Purfleet, United Kingdom
Euro Systems is an IT managed services company. They are located in Glasgow, United Kingdom; Edinburgh, United Kingdom; Aberdeen, United Kingdom and Newcastle upon Tyne, United Kingdom and have a small team. The company specializes in IT managed services, cloud consulting & SI, cybersecurity, and IT strategy consulting.Read MoreIndustries
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174
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Lineal is a small business consulting company. Based in London, United Kingdom and Hong Kong, Hong Kong, the firm was founded in 2009. Their services include business consulting and cybersecurity.Read MoreIndustries
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175
- $5,000+
- 250 - 999 employees
- London, United Kingdom
IT managed services company IT Lab was established in 1998. The midsize team specializes in IT managed services, other IT consulting and SI, cloud consulting & SI, unified communications consulting & SI, and more. The agency is headquartered in London, United Kingdom; Woking, United Kingdom; Pendlebury, United Kingdom and Cape Town, South Africa.Read MoreIndustries
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176
- Undisclosed
- 250 - 999 employees
- London, United Kingdom
Nudge Digital, a SEO company, is in Bristol, United Kingdom. The small company was launched in 2006. Their team offers search engine optimization, web design, advertising, ux/ui design, and more.Read MoreIndustries
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177
- $50,000+
- 250 - 999 employees
- London, United Kingdom
G10X was launched in 2018. Their midsize team is headquartered in , Singapore; Irvine, California; Kakkanad, India and London, United Kingdom. G10X specializes in.Read MoreIndustries
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178
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Read MoreFounded in 2015, Data Compliance Group Ltd is a cybersecurity and compliance consulting company. Based in London, United Kingdom, their small team focuses on cybersecurity and compliance consulting.
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179
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
TestPro Consulting Ltd, a cybersecurity company, is based in London, United Kingdom. The small team offers cybersecurity, Artificial Intelligence, application testing, robotics process automation, and more and was launched in 2020.Read MoreIndustries
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180
- $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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