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.
Industries
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211
- $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.Read MoreIndustries
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212
- $5,000+
- 10 - 49 employees
- London, United Kingdom
London Data Consuting (LDC) is a data analytics company based in London, United Kingdom. They offer BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, ECM consulting and SI, and more and were established in 2016.Read MoreIndustries
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213
- $5,000+
- 10 - 49 employees
- London, United Kingdom
WeSeeNow, an IT managed services company, was founded in 1999. They are headquartered in London, United Kingdom and have a small team. WeSeeNow offers IT managed services and other IT consulting and SI.Read MoreIndustries
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214
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Launched in 2021, InnovaLab is a small software development firm headquartered in London, United Kingdom. Their services include custom software development, enterprise app modernization, cloud consulting & SI, cybersecurity, and more.Read More -
215
- $1,000+
- 10 - 49 employees
- London, United Kingdom
White Label Solutions is a Erbil, Iraq-based SEO company. The small firm was founded in 2013. Their team focuses on search engine optimization, ux/ui design, IT strategy consulting, cybersecurity, and more.Read MoreIndustries
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216
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Tetra Technology is an user experience design agency headquartered in Dublin, Ireland and London, United Kingdom. The agency specializes in ux/ui design, BI & big data consulting & SI, cloud consulting & SI, cybersecurity, and more and has a small team.The agency was launched in 2018.Read MoreIndustries
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217
- Undisclosed
- 10 - 49 employees
- Hertfordshire, England, United Kingdom
IOCO UK | iOCO Solutions Limited, a data analytics company, was founded in 2008. They are in Hertfordshire, England, United Kingdom and have a small team. IOCO UK | iOCO Solutions Limited offers BI & big data consulting & SI, cloud consulting & SI, ERP consulting and SI, cybersecurity, and more.Read MoreIndustries
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218
- Undisclosed
- 10 - 49 employees
- West Drayton, United Kingdom
Intelance is a West Drayton, United Kingdom-based CRM consulting and SI company. The small team focuses on CRM consulting and SI, Artificial Intelligence, BI & big data consulting & SI, cloud consulting & SI, and more and was established in 2017.Read More -
219
- $5,000+
- 50 - 249 employees
- Bracknell, United Kingdom
Read MoreDeployflow is a boutique DevOps agency composed of a team of fewer than 10 professionals founded in 2010. Based in Reading, the United Kingdom, they provide cloud consulting & SI, cybersecurity, and IT managed services solutions for small and medium-sized businesses in various fields, such as financial services, IT, and real estate.
Clients
- TCN
Industries
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220
- Undisclosed
- 1,000 - 9,999 employees
- Bracknell, United Kingdom
Global Knowledge, a cloud consulting & SI company, was founded in 1995. They are headquartered in Cary, North Carolina; Fredericton, Canada; Bracknell, United Kingdom and Cairo, Egypt and have a large team. Their services include cloud consulting & SI, cybersecurity, mobile app development, and corporate training & coaching.Read More -
221
- Undisclosed
- 2 - 9 employees
- Romford, United Kingdom
IT Department is a Romford, United Kingdom-based IT strategy consulting company. The small team offers IT strategy consulting, unified communications consulting & SI, cybersecurity, and IT managed services and was launched in 2020.Read More -
222
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Taqniaty is a Makkah, Saudi Arabia-based web design company. The small team specializes in web design, web development, and digital strategy. The company was founded in 2004.Read MoreIndustries
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223
- $1,000+
- 2 - 9 employees
- Walton-on-Thames, United Kingdom
FilioTech Limited is an IT managed services company. The small team is based in Walton-on-Thames, United Kingdom. Their services include IT managed services, cybersecurity, other IT consulting and SI, and web development.Read More -
224
- $5,000+
- 2 - 9 employees
- London, United Kingdom
Median IT Limited is an IT managed services company. The small London, United Kingdom-based team specializes in IT managed services, IT strategy consulting, cloud consulting & SI, unified communications consulting & SI, and more. The firm was founded in 2018.Read MoreIndustries
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225
- $5,000+
- 2 - 9 employees
- London, United Kingdom
Entrenovu is a custom software development company. They offer custom software development, cybersecurity, web development, mobile app development, and more and were founded in 2022. The company is headquartered in London, United Kingdom.Read More -
226
- $1,000+
- 2 - 9 employees
- London, United Kingdom
Custom software development company Stackcrafters Ltd is based in London, United Kingdom. The firm offers custom software development, web development, ux/ui design, cybersecurity, and more and is small.The firm was launched in 2020.Read More -
227
- Undisclosed
- 2 - 9 employees
- Holborn London, United Kingdom
Founded in 2021, Incite Consulting is a digital strategy company. Their small team is located in New York, New York and Holborn London, United Kingdom. Their services include digital strategy, cloud consulting & SI, cybersecurity, IT managed services, and more.Read MoreIndustries
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228
- Undisclosed
- 250 - 999 employees
- Oldbury, United Kingdom
A&O IT Group, a cybersecurity company, is based in Oldbury, United Kingdom. The midsize firm was established in 1963. Their team offers cybersecurity.Read More -
229
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Established in 2020, Global Institute For Digital Competitiveness - GIDCOMP is a data analytics company. The company specializes in BI & big data consulting & SI, cybersecurity, IoT development, blockchain, and more and has a small team.Read More -
230
- Undisclosed
- 10 - 49 employees
- London, United Kingdom
Cryptosec is a small blockchain company. Established in 2021, the team focuses on blockchain, cybersecurity, and blockchain marketing. The company is headquartered in London, United Kingdom.Read More -
231
- $10,000+
- 2 - 9 employees
- Farnborough, United Kingdom
Read MoreACUMED Consulting Ltd is a data science and business analytics consultancy based in Hook, U.K. The consultancy, founded in 2010, has a team of less than ten that provides BI & big data consulting & SI, cybersecurity, AI, business consulting, and other application development services. ACUMED Consulting serves small and mid-market companies in various industries that include gaming, advertising & marketing, and health care & medical.
Clients
- RIOT Games
Industries
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232
- Undisclosed
- 2 - 9 employees
- City of London, United Kingdom
D-Wall IT Solutions Ltd is a small City of London, United Kingdom-based web design agency. They provide web design, IT strategy consulting, cybersecurity, IT managed services, and more and were launched in 2021.Read MoreIndustries
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233
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
HAXR is a small blockchain company founded in 2021. Their team specializes in blockchain, cybersecurity, and blockchain marketing. The firm is based in London, United Kingdom.Read More -
234
- $1,000+
- 2 - 9 employees
- Barnet, United Kingdom
Gclouds IT Consultancy Ltd is a cloud consulting & SI company established in 2019. They are in Barnet, United Kingdom and have a small team. The firm focuses on cloud consulting & SI, IT strategy consulting, cybersecurity, and IT managed services.Read MoreIndustries
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235
- $25,000+
- 2 - 9 employees
- Finchampstead, United Kingdom
Read MoreMelmac Solutions Limited is a cybersecurity company. Launched in 1995, the small agency is located in Finchampstead, United Kingdom. Their services include cybersecurity, blockchain, and financial advising & planning.
Industries
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236
- Undisclosed
- 1,000 - 9,999 employees
- Bracknell, United Kingdom
Excis Compliance, an IT strategy consulting company, is based in Bracknell, United Kingdom; Navi Mumbai, India; Tananarive, Madagascar and Cape Town, South Africa. The large firm was established in 2001. Their team specializes in IT strategy consulting, cloud consulting & SI, cybersecurity, IT managed services, and more.Read More -
237
- $1,000+
- 2 - 9 employees
- Copthorne, United Kingdom
Founded in 2015, The Cloud Consultancy is a small IT managed services company. Their services include IT managed services, cybersecurity, and web design. The agency is headquartered in Copthorne, United Kingdom and London, United Kingdom.Read More -
238
- $50,000+
- 1,000 - 9,999 employees
- Reading, United Kingdom
Read MoreIT strategy consulting and other IT consulting and SI company Black Box is headquartered in. The company provides IT strategy consulting and other IT consulting and SI and is large.The company was established in 1976.
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239
- 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.Read More -
240
- $5,000+
- 10 - 49 employees
- Burgess Hill, United Kingdom
Read MorePAV I.T. Services is an IT company in Leeds and Burgess Hill, England. Founded in 1988, they have about 33 employees that serve mostly small-business and midmarket clients in the automotive, legal, and financial sectors. Services include IT managed services, cloud consulting, and IT strategy consulting.
Clients
- Stevensdrake solicitors
Industries
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