Top 100 Cyber Incident Response Companies in London
The Best of December 2024
Looking for a top cyber incident response company in London?
Operating in the digital age means your business’s data and network security are at risk of incident breaches. To prevent this from happening, it’s important to have fortified, defensive actions against possible security situations. This is where breach and incident response companies come in to save the day.
An effective breach and incident response plan consists of incident identification, containment, eradication, and restoration. However, not all situations are solved similarly. Some require more expertise than others. To ensure your success in protecting your data, work with a breach and incident company and lower the chances of your precious data being compromised.
To assist you in your search for a partner, we’ve compiled this list of the top incident response services in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best London Incident Response Services
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1
- $5,000+
- 50 - 249 employees
- London, England
Read MoreTransputec, a midsize cybersecurity company, is located in Wembley, United Kingdom. They focus on cybersecurity, IT managed services, and custom software development and were launched in 1984.
Industries
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2
- $5,000+
- 1,000 - 9,999 employees
- London, England
Read MoreERRNA is a blockchain company founded in 2015. The small San Jose, California-based team provides blockchain, cybersecurity, marketing strategy, mobile app development, and more.
Industries
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3
- $1,000+
- 10 - 49 employees
- London, England
Read MoreSmartdesc is a London-based IT company with a team of fewer than 50 people. Founded in 2011, they offer IT strategy consulting, cloud consulting, and cybersecurity solutions for small and mid-market businesses, primarily non-profit organizations.
Clients
- Mind
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4
- $10,000+
- 250 - 999 employees
- London, England
Read MoreLink Group Global, inc. Is an Austin, Texas-based human resources agency. The midsize company was established in 2015. Their services include HR services, IT managed services, and IT staff augmentation.
Clients
- Danone
Industries
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5
- $5,000+
- 10 - 49 employees
- London, England
Read MoreTexaport is an established and reputable managed service provider with a strong focus on security and customer service excellence. Texaport empowers organizations with comprehensive managed services that combine exceptional customer service, strategic digital transformation, and robust security solutions.
Founded in 2012, Texaport has been providing IT solutions, Consultancy, and Cybersecurity to clients throughout the UK and across the globe.
Industries
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6
- $5,000+
- 10 - 49 employees
- Billericay, England
Read MoreClear Thinking Solutions is a communication and IT solutions provider based in Essex, U.K., with an office in London. The company, founded in 2009, has a team of more than 20 that provides IT managed services, cybersecurity, and IT strategy consulting to small and midmarket companies.
Industries
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7
- $1,000+
- 10 - 49 employees
- London, England
Read MoreQuema OÜ is a small IT strategy consulting and cloud consulting & SI company. The Tallinn, Estonia-based company was founded in 2022. Their team offers IT strategy consulting and cloud consulting & SI.
Clients
- Blyp
Industries
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8
- Undisclosed
- 10 - 49 employees
- London, England
Read MoreHewardMills is a Data Protection Office (DPO) services company based in London with offices in Dublin, San Francisco, Berlin, and Zurich. The company has a team of more than 30 that provides business consulting, cybersecurity, and corporate training services to various companies.
Clients
- Monzo
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9
- $1,000+
- 10 - 49 employees
- London, England
Read MoreTibus Ltd is an internet company based in Belfast, Ireland that was founded in 1996. Their team of around 30 employees provides managed IT services to mid-market and small businesses in the IT sector.
Industries
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10
- $1,000+
- 10 - 49 employees
- London, England
Read MoreCloudserve is a cloud solutions provider based in Bournemouth, England with an office in London. Founded in 2009, their team of fewer than 50 professionals offers IT managed services, IT strategy consulting, and cloud consulting & SI services for small and medium-sized businesses. They have experience working in various industries, including hospitality, financial services, and IT.
Clients
- FJB Hotels
Industries
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11
- $25,000+
- 10 - 49 employees
- London, England
HEXENS is a London, United Kingdom-based cybersecurity company. The small company was established in 2021. Their team focuses on cybersecurity.Read MoreIndustries
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12
- $1,000+
- 10 - 49 employees
- Potters Bar, England
Read MoreIT managed services company TWC IT Solutions was established in 2011. They are located in Potters Bar, United Kingdom; Jersey City, New Jersey and Central, Hong Kong and have a small team. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, unified communications consulting & SI, and more.
Industries
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13
- Undisclosed
- 250 - 999 employees
- London, England
Professional Advantage is a midsize ERP consulting and SI company in North Sydney, Australia and Melbourne, Australia. Their services include ERP consulting and SI and cloud consulting & SI.Read MoreIndustries
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14
- $1,000+
- 10 - 49 employees
- London, England
Read MoreTeceze Ltd is a London-based IT company founded in 2012 with more than 10 employees. They are experts in IT strategy consulting, cybersecurity, and IT managed services for clients that work in the industries of business services, consumer products, and more.
Clients
- Outsell, Inc.
Industries
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15
- Undisclosed
- 250 - 999 employees
- London, England
Littlefish Managed IT Services is an IT managed services company. Their midsize team is located in Nottingham, United Kingdom; Sheffield, United Kingdom and London, United Kingdom. The firm specializes in IT managed services, cybersecurity, cloud consulting & SI, and IT strategy consulting. The firm was established in 2003.Read MoreIndustries
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16
- Undisclosed
- 50 - 249 employees
- London, England
Ravelin Technology is an AI company and Cybersecurity company. They were launched in 2014, and their services include Artificial Intelligence and Cybersecurity.Read More -
17
- $10,000+
- 10 - 49 employees
- London , England
Turgensec is a small Cybersecurity company headquartered in London , England. Their services include Cybersecurity.Read MoreIndustries
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18
- Undisclosed
- 1,000 - 9,999 employees
- London, England
Established in 1999, Secureworks is a large Atlanta, Georgia-based Cybersecurity company. Their services include Cybersecurity.Read More -
19
- Undisclosed
- 50 - 249 employees
- London , England
Penguin Commercial Limited is a London , England-based cloud consulting & SI and Cybersecurity company. Their services include cloud consulting & SI and Cybersecurity.Read MoreIndustries
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20
- $5,000+
- 50 - 249 employees
- London, England
Read MoreSuntel Analytics, LLC is a West Palm Beach, Florida-based AI development company. Launched in 2022, the small team focuses on Artificial Intelligence, business consulting, corporate training, ai consulting, and more.
Industries
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21
- Undisclosed
- 50 - 249 employees
- London, England
Established in 2011, Callsign is an artificial intelligence firm. The team provides Artificial Intelligence and Cybersecurity.Read More -
22
- Undisclosed
- 50 - 249 employees
- Reading, England
SureCloud is a Cybersecurity company. The team specializes in Cybersecurity and BI & big data consulting & SI, and the agency is in Reading, England and City of London, England.Read More -
23
- $5,000+
- 10 - 49 employees
- London, England
Foxcomm IT Ltd is a cloud consulting & SI company. They were established in 2012, and their services include cloud consulting & SI and unified communications consulting & SI.Read MoreIndustries
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24
- Undisclosed
- 250 - 999 employees
- Kent, England
Air IT is an IT strategy consulting company established in 2005. Based in Sandiacre, England and Birmingham, England, the team specializes in IT strategy consulting and cloud consulting & SI.Read More -
25
- $1,000+
- 50 - 249 employees
- London, England
Midsize Cybersecurity company Clear Infosec, is based in Jersey City, New Jersey and Toronto, Canada. The team focuses on Cybersecurity and IT strategy consulting.Read MoreIndustries
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26
- Undisclosed
- 2 - 9 employees
- London, England
TeskaLabs is an IoT development and Cybersecurity company established in 2014. The small team offers IoT development and Cybersecurity.Read More -
27
- Undisclosed
- 2 - 9 employees
- London, England
HookPhish is a Cybersecurity company. They are in London, England, and their services include Cybersecurity.Read More -
28
- Undisclosed
- 50 - 249 employees
- London, England
Launched in 2011, ThreatSpike Labs is a midsize Cybersecurity company based in London, England. Their team specializes in Cybersecurity.Read More -
29
- Undisclosed
- 50 - 249 employees
- London, England
TEKENABLE, a custom software development firm, was founded in 2002. The midsize team offers Custom Software Development and IT managed services.Read MoreIndustries
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30
- Undisclosed
- 10 - 49 employees
- London, England
Acumin Consulting is a small Cybersecurity and Business Consulting company based in London, England. Their services include Cybersecurity and Business Consulting.Read More
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