Top Cybersecurity Consulting Companies in London
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Featured
What are Featured Providers?
UndisclosedUndisclosed50 - 249Serves London, EnglandServices provided
See all 30 projectsForesite Cybersecurity is a managed cybersecurity company specializing in information security, network security, and vulnerability assessments. They have been praised for their customer-focused approach, competitive pricing, and knowledgeable staff. Approximately 90% of reviewers highlighted their effective project management and timely communication, while 80% mentioned their skilled team and excellent value for cost.
$1,000+$25 - $49 / hr50 - 249Serves London, EnglandServices provided
See all 17 projectsWinged IT is a cybersecurity company offering specialized services such as incident response, security architecture, and penetration testing. Their expertise has been praised by clients for enhancing security postures and accelerating response times. With 100% positive feedback, clients highlight their seamless integration and global delivery capabilities, though some suggest expanding their team beyond the current 10 members for greater capacity.
$5,000+$50 - $99 / hr2 - 9Serves London, EnglandServices provided
See all 3 projectsCyberSafeHaven Consulting is a cybersecurity firm specializing in information and IT security, vulnerability assessments, and cyber defense. The company is praised for its thoroughness, expertise, and business-oriented approach to cybersecurity, with over 90% of reviews highlighting their effective project management and communication skills. Clients appreciate their proactive solutions and ability to convey complex security issues in an accessible manner.
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$5,000+$50 - $99 / hr2 - 9Oldbrook, England
Services provided
GEOPC Ltd is an Oldbrook, England-based Cybersecurity company. Founded in 2023, the team provides Cybersecurity.
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$5,000+$100 - $149 / hr10 - 49Guildford , England
Services provided
Small IT managed services company Pro Drive IT Limited, is in Guildford , England. The team provides IT managed services and IT strategy consulting.
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Featured
What are Featured Providers?
$1,000+$200 - $300 / hr2 - 9Serves London, EnglandServices provided
See all 15 projectsWendego IT Solutions is a managed cybersecurity and IT service provider specializing in comprehensive IT management, network security, and data protection solutions. With a 100% positive feedback rate, clients consistently praise their responsiveness, customer service, and effective cybersecurity measures. Wendego IT Solutions is noted for delivering timely and efficient managed cybersecurity services, with 80% of reviewers highlighting their proactive approach and expertise in cyber defense.
UndisclosedUndisclosed10 - 49Serves London, EnglandServices provided
See all 3 projectsDatalink Networks Inc. is a cybersecurity company specializing in solutions like Information Security and IT Security, notably implementing Barracuda services. They received 100% positive feedback for their quick problem-solving abilities and exemplary customer service, impressing clients with their ability to swiftly address and resolve complex issues, even in challenging environments.
$1,000+Undisclosed10 - 49London, EnglandServices provided
See all 12 projectsStingrai Inc. is a cybersecurity firm specializing in penetration testing, vulnerability assessments, and managed cybersecurity services. Across their reviews, 100% of clients praised their technical proficiency, communication, and professionalism, often highlighting their ability to provide clear and actionable remediation guidance. Many clients (approximately 70%) emphasized their manual testing approach, which consistently uncovered overlooked vulnerabilities, thereby enhancing their overall security posture.
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$5,000+$100 - $149 / hr10 - 49Basingstoke, England
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Infosec Cloud, an IT managed services company, provide IT managed services and cloud consulting & SI. They were founded in 2012.
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UndisclosedUndisclosed10 - 49Brighton, England
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New World Tech is a cloud consulting & SI company. Based in Brighton, England, the firm provides cloud consulting & SI and Cybersecurity.
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UndisclosedUndisclosed10 - 49RG1 1LX, England
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Shift Left Group is an IT strategy consulting company. Launched in 2015, the team provides IT strategy consulting and cloud consulting & SI.
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$25,000+Undisclosed50 - 249Thatcham, England
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Support Revolution is an IT strategy consulting company. Their midsize team of employees is in Thatcham, England. Their team offers IT strategy consulting and ERP consulting and SI.
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UndisclosedUndisclosed250 - 999Oxford, England
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Nominet is an Oxford, England-based Cybersecurity company. Launched in 1996, the team specializes in Cybersecurity.
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Featured
What are Featured Providers?
UndisclosedUndisclosed10 - 49Serves London, EnglandServices provided
See all 2 projectsNopalCyber is a cybersecurity company specializing in comprehensive services such as penetration testing, vulnerability assessments, network security monitoring, and managed cybersecurity solutions. Reviews highlight a 100% satisfaction rate with their high-quality, timely, and budget-friendly services, emphasizing their excellent communication and continuous support. Clients frequently commend their impressive capabilities and consistent follow-ups to ensure optimal data protection and IT security.
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$5,000+$100 - $149 / hr10 - 49Brighton, England
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Hyve Managed Hosting is an IT managed services company. They specialize in IT managed services and cloud consulting & SI and were established in 2001. The firm is located in Brighton, England.
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$1,000+$50 - $99 / hr2 - 9Bedford, England
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IT strategy consulting company PublicTec was established in 2021. The company provides IT strategy consulting and cloud consulting & SI, and is small.
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UndisclosedUndisclosed250 - 999Shoreham-by-Sea, England
Services provided
Focus Group , a cloud consulting & SI company, provide cloud consulting & SI and unified communications consulting & SI. They were founded in 2003.
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Undisclosed$100 - $149 / hr10 - 49Oxford, England
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Founded in 1996, Wiseserve Ltd. Is a Cybersecurity company. Their team provides Cybersecurity and IT managed services.
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UndisclosedUndisclosed10 - 49Linton, England
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Cybersecurity company Mannassi IT Solutions was launched in 1996. The firm provides Cybersecurity and IT managed services, and is small.
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$5,000+$100 - $149 / hr10 - 49Kempston, England
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Total IT Technology Solutions Ltd is an IT managed services company founded in 2006. The small team focuses on IT managed services and unified communications consulting & SI.
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Undisclosed$50 - $99 / hrFreelancerBrighton and Hove, England
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Small Cybersecurity company PC HELP MAN, is based in Brighton and Hove, England. The team focuses on Cybersecurity and other IT consulting and SI.
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Undisclosed$50 - $99 / hr10 - 49Worthing, England
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Counterpoint is an IT managed services company headquartered in Worthing, England. Their services include IT managed services and IT strategy consulting.
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$1,000+$200 - $300 / hrFreelancerBiddenham, England
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Peter Groom is an IT strategy consulting company. Their team is located in Biddenham, England. The company provides IT strategy consulting and Business Consulting.
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$5,000+$50 - $99 / hrFreelancerBrighton, England
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Jim Callender Web Developer is a Brighton, England-based web design agency. Launched in 2005, the team offers Web Design and Web Development.
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$1,000+Undisclosed10 - 49London, England
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See all 1 projectsReputazi is a company specializing in hosting and DDoS protection services. Their reviews highlight exceptional support, with direct access to the owner, which is consistently praised by clients. However, there is room for improvement in web development services, as reported by one client. Overall, feedback is predominantly positive, focusing on reduced downtime and excellent customer service.
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$1,000+< $25 / hr10 - 49Cambridge, England
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HfS Research is a Back Office Outsourcing company. They are based in Cambridge, England and Cambridge, Massachusetts, and their services include Back Office Outsourcing and Artificial Intelligence.
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$5,000+$25 - $49 / hr2 - 9Chalfont Saint Peter, England
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BAT CODERS is a Cybersecurity company. Launched in 2011, the team offers Cybersecurity and Mobile App Development. The agency is based in Chalfont Saint Peter, England.
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UndisclosedUndisclosed250 - 999Croxley Green, England
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Launched in 2001, GCI is a data analytics company. The team offers BI & big data consulting & SI and cloud consulting & SI and is in Lincoln, England and Calder Grove, England.
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UndisclosedUndisclosed50 - 249Bishop’s Stortford, England
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Seceon Inc. Is a midsize artificial intelligence firm and Cybersecurity company. Launched in 2014, the team focuses on Artificial Intelligence and Cybersecurity.
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UndisclosedUndisclosed50 - 249London, England
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HeleCloud is a cloud consulting & SI company founded in 2016. The team provides cloud consulting & SI and IT managed services.
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UndisclosedUndisclosed250 - 999London, England
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Kocho is a Cybersecurity and IT managed services company founded in 2001. The midsize team offers Cybersecurity and IT managed services.
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UndisclosedUndisclosed10 - 49London, England
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JUMPSEC Ltd is a Cybersecurity company founded in 2012. Their team specializes in Cybersecurity.
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UndisclosedUndisclosed2 - 9London, England
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In London, England, The Hack Angels Recoveries Company is a small Cybersecurity company. The team focuses on Cybersecurity and IT managed services.
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UndisclosedUndisclosed10 - 49City of London, England
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Launched in 2010, Threatscape is a Cybersecurity and IT managed services company. The team focuses on Cybersecurity and IT managed services.
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UndisclosedUndisclosed250 - 999London, England
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Exiger is an AI company. They offer Artificial Intelligence and Cybersecurity and were launched in 2013.
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UndisclosedUndisclosed50 - 249Uxbridge, England
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Cybersecurity company MyData-TRUST is headquartered in Mons, Belgium and Paris, France. The team focuses on Cybersecurity and Compliance Consulting.
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UndisclosedUndisclosed50 - 249London, England
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Telappliant is a cloud consulting & SI company. Headquartered in London, England, their team provides cloud consulting & SI and Cybersecurity.
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UndisclosedUndisclosed2 - 9City of London, England
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CYBRID is an IT strategy consulting company. The team focuses on IT strategy consulting and cloud consulting & SI, and the agency is based in Havant, England and City of London, England.
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$5,000+$100 - $149 / hr10 - 49Aldermaston, England
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In Aldermaston, England, Voyager Networks is an IT managed services company. Their services include IT managed services and Enterprise App Modernization.
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UndisclosedUndisclosed10 - 49Stevenage, England
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Greenlight Computers is a cloud consulting & SI company. They were launched in 2006, and their services include cloud consulting & SI and Digital Strategy.
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UndisclosedUndisclosed50 - 249London, England
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Talan UK is a data analytics company launched in 2024. The midsize team focuses on BI & big data consulting & SI and Marketing Strategy.
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$10,000+$150 - $199 / hr10 - 49London, England
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Snap International is a Transcription company. They are based in London, England and have small team. Their services include Transcription and Call Center Services.
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UndisclosedUndisclosed10 - 49London, England
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Nauta Capital UK Ltd is a Funding & Investment company headquartered in London, England and Barcelona, Spain. Founded in 2004, the team offers Funding & Investment and DevOps Managed Services.
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List of the Top 15 London Cybersecurity Consultants
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$1,000+Undisclosed10 - 49London, England
Ability to deliver
32.1/40.018.2/20 Reviews6.2/10 Clients & Experience7.6/10 Market PresenceService focus
100% Cybersecurity -
$5,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
35.7/40.017/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
25% Cybersecurity75% Other -
$25,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
36.2/40.016.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Cybersecurity90% Other -
$10,000+$50 - $99 / hr250 - 999Gdynia, Poland
Ability to deliver
30.5/40.016.8/20 Reviews7.3/10 Clients & Experience6.4/10 Market PresenceService focus
30% Cybersecurity70% Other -
UndisclosedUndisclosed50 - 249London, England
Ability to deliver
32.4/40.016.2/20 Reviews6.5/10 Clients & Experience9.7/10 Market PresenceService focus
35% Cybersecurity65% Other -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
35.7/40.016.8/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
20% Cybersecurity80% Other -
$5,000+< $25 / hr1,000 - 9,999Belrose, Australia
Ability to deliver
32.9/40.016.2/20 Reviews9.7/10 Clients & Experience7/10 Market PresenceService focus
10% Cybersecurity90% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
30.7/40.016.6/20 Reviews6.7/10 Clients & Experience7.4/10 Market PresenceService focus
20% Cybersecurity80% Other -
$1,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
34/40.016.4/20 Reviews8.3/10 Clients & Experience9.4/10 Market PresenceService focus
10% Cybersecurity90% Other -
UndisclosedUndisclosed10 - 49London, England
Ability to deliver
30/40.016.2/20 Reviews8.5/10 Clients & Experience5.3/10 Market PresenceService focus
20% Cybersecurity80% Other -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
31.3/40.017/20 Reviews8.5/10 Clients & Experience5.8/10 Market PresenceService focus
10% Cybersecurity90% Other -
Undisclosed$50 - $99 / hr50 - 249London, England
Ability to deliver
31.2/40.016.8/20 Reviews8.9/10 Clients & Experience5.5/10 Market PresenceService focus
10% Cybersecurity90% Other -
$25,000+Undisclosed50 - 249London, England
Ability to deliver
30.1/40.016/20 Reviews8/10 Clients & Experience6.1/10 Market PresenceService focus
15% Cybersecurity85% Other -
$1,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
28.9/40.016.2/20 Reviews7.6/10 Clients & Experience5.2/10 Market PresenceService focus
25% Cybersecurity75% Other -
$1,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
27.1/40.014.8/20 Reviews7.7/10 Clients & Experience4.6/10 Market PresenceService focus
25% Cybersecurity75% Other -
$5,000+Undisclosed10 - 49Tower Bridge Rd, England
Ability to deliver
25.1/40.016.4/20 Reviews2.4/10 Clients & Experience6.4/10 Market PresenceService focus
25% Cybersecurity75% Other -
$1,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
25/40.016.4/20 Reviews2.9/10 Clients & Experience5.8/10 Market PresenceService focus
15% Cybersecurity85% Other -
$25,000+$300+ / hr2 - 9London, England
Ability to deliver
24.9/40.016.2/20 Reviews2.9/10 Clients & Experience5.8/10 Market PresenceService focus
15% Cybersecurity85% Other -
$25,000+$25 - $49 / hr10,000+Paris, France
Ability to deliver
21.6/40.014.6/20 Reviews0/10 Clients & Experience7/10 Market PresenceService focus
10% Cybersecurity90% Other -
UndisclosedUndisclosed1,000 - 9,999London, England
Ability to deliver
16.2/40.016.2/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% Cybersecurity70% Other -
$1,000+< $25 / hr10 - 49London, England
Ability to deliver
21.9/40.016.8/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
25% Cybersecurity75% Other -
$10,000+$50 - $99 / hr10 - 49Staines-upon-Thames, England
Ability to deliver
21.9/40.017/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
25% Cybersecurity75% Other -
$1,000+< $25 / hr10 - 49London, England
Ability to deliver
21.5/40.016/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
25% Cybersecurity75% Other -
$1,000+< $25 / hr2 - 9Wembley, England
Ability to deliver
22.2/40.016.8/20 Reviews1.4/10 Clients & Experience4/10 Market PresenceService focus
20% Cybersecurity80% Other -
$50,000+Undisclosed10 - 49London, England
Ability to deliver
20.8/40.016.8/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
20% Cybersecurity80% Other -
UndisclosedUndisclosed1,000 - 9,999Hyderabad, India
Ability to deliver
19.8/40.014/20 Reviews0/10 Clients & Experience5.8/10 Market PresenceService focus
10% Cybersecurity90% Other -
$25,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
7.4/40.00/20 Reviews0/10 Clients & Experience7.4/10 Market PresenceService focus
40% Cybersecurity60% Other -
UndisclosedUndisclosed250 - 999London, England
Ability to deliver
8.1/40.00/20 Reviews1.4/10 Clients & Experience6.7/10 Market PresenceService focus
30% Cybersecurity70% Other -
$5,000+Undisclosed10 - 49London, England
Ability to deliver
6.7/40.00/20 Reviews0.3/10 Clients & Experience6.4/10 Market PresenceService focus
100% Cybersecurity -
$250,000+$300+ / hr2 - 9London, England
Ability to deliver
6.6/40.00/20 Reviews1.5/10 Clients & Experience5.1/10 Market PresenceService focus
100% Cybersecurity
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