Top 100 Cybersecurity Companies in London
The Best of December 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
-
61
- 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 - Get Started
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
-
62
- 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 -
63
- Undisclosed
- 10 - 49 employees
- London, England
Headquartered in London, England, Darklabs is a small Cybersecurity company. Their services include Cybersecurity.Read More -
64
- Undisclosed
- 250 - 999 employees
- City of London, England
Launched in 2014, Contino is a cloud consulting & SI and Cybersecurity company. The company focuses on cloud consulting & SI and Cybersecurity, and is midsize.Read More -
65
- Undisclosed
- 50 - 249 employees
- London , England
Darkbeam is a midsize Cybersecurity company launched in 2017. Their team specializes in Cybersecurity.Read More -
66
- Undisclosed
- 2 - 9 employees
- London, England
Launched in 2015, Cobwebs Technologies is a small Cybersecurity company. Their services include Cybersecurity and Artificial Intelligence.Read More -
67
- Undisclosed
- 2 - 9 employees
- City of London, England
CyPro, a Cybersecurity company, was established in 2021. The company provides Cybersecurity.Read More -
68
- Undisclosed
- 10 - 49 employees
- London, England
Orpheus Cyber, a Cybersecurity company, is based in London, England and McLean, Virginia. The team focuses on Cybersecurity.Read MoreIndustries
-
69
- Undisclosed
- 2 - 9 employees
- London, England
SES Escrow is a Cybersecurity company. The Handforth, England-based agency was founded in 2008. Their services include Cybersecurity.Read More -
70
- $5,000+
- 50 - 249 employees
- London, England
Lightrove Technology is a midsize Cybersecurity company founded in 2020. Their services include Cybersecurity and IT staff augmentation.Read More -
71
- Undisclosed
- 250 - 999 employees
- London, England
Camms is a Cybersecurity and Business Consulting company. Established in 1996, the agency specializes in Cybersecurity and Business Consulting.Read MoreIndustries
-
72
- $5,000+
- 10 - 49 employees
- London, England
Established in 2020, Securityium is a Cybersecurity company. The team offers Cybersecurity and IT strategy consulting.Read More -
73
- $50,000+
- 2 - 9 employees
- London, England
Monsevo, a Cybersecurity company, provide Cybersecurity. They were launched in 2023.Read More -
74
- Undisclosed
- 250 - 999 employees
- City of London, England
Cybersecurity company Adarma Security is located in Edinburgh, Scotland and City of London, England. Their services include Cybersecurity and BI & big data consulting & SI.Read More -
75
- Undisclosed
- 50 - 249 employees
- London, England
OccamSec, a midsize Cybersecurity company, is in New York, New York and London, England. Their services include Cybersecurity.Read More -
76
- Undisclosed
- 10 - 49 employees
- London, England
Phoenix Security is a Cybersecurity company. Their team is headquartered in London, England and specializes in Cybersecurity and BI & big data consulting & SI.Read More -
77
- Undisclosed
- 250 - 999 employees
- London, England
Quorum Cyber is a midsize Tampa, Florida-based Cybersecurity company. Their services include Cybersecurity.Read MoreIndustries
-
78
- $25,000+
- 1,000 - 9,999 employees
- London, England
Launched in 1996, Netsol Technologies Americas (NTA) Inc. Is a large Los Angeles, California-based Generative AI company. Their services include Generative AI and DevOps Managed Services.Read More -
79
- Undisclosed
- 10 - 49 employees
- London, England
Launched in 2014, ConvergentDS LLC is a small Cybersecurity company. Their services include Cybersecurity and IT strategy consulting.Read More -
80
- 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
-
81
- Undisclosed
- 2 - 9 employees
- London, England
HookPhish is a Cybersecurity company. They are in London, England, and their services include Cybersecurity.Read More -
82
- $1,000+
- 2 - 9 employees
- London, England
Coldsurge is a Cybersecurity company. The London, England-based agency was established in 2024. Their services include Cybersecurity.Read More -
83
- $5,000+
- 250 - 999 employees
- Borehamwood, England
Raygain Technologies is a cloud consulting & SI company. Located in Borehamwood, England and New Delhi, India, their team focuses on cloud consulting & SI and Cybersecurity.Read MoreIndustries
-
84
- Undisclosed
- 250 - 999 employees
- London, England
Based in London, England, Marshall Info Tech is a midsize IT managed services company. The team specializes in IT managed services and Cybersecurity.Read More -
85
- $10,000+
- 250 - 999 employees
- London, England
Exponential-e, a Cybersecurity company, specializes in Cybersecurity and cloud consulting & SI. The firm is based in London, England.Read More -
86
- Undisclosed
- 250 - 999 employees
- London, England
CHEQ is a midsize Compliance Consulting company established in 2016. Their team provides Compliance Consulting and Cybersecurity.Read More -
87
- Undisclosed
- 250 - 999 employees
- City of London, England
Netwrix Corporation is a Frisco, Texas-based IT strategy consulting company. Established in 2006, the team specializes in IT strategy consulting and Cybersecurity.Read More -
88
- $5,000+
- 250 - 999 employees
- London , England
Soitron is a Bratislava 25, Slovakia-based IT managed services company. The team provides IT managed services and IT staff augmentation.Read MoreClients
- HPE
Industries
-
89
- Undisclosed
- 2 - 9 employees
- London, England
Founded in 2011, 2|SEC Consulting is a Cybersecurity company. The small team focuses on Cybersecurity and Application Testing.Read More -
90
- 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
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule Consultation