Top 100 Cybersecurity Companies in the United Kingdom
The Best of November 2024
Looking for a top cybersecurity consultant in the United Kingdom?
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 United Kingdom. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best United Kingdom Cybersecurity Consultants
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121
- Undisclosed
- 10 - 49 employees
- Royal Leamington Spa, England
Hacker On Rent is a Cybersecurity company. They were established in 2018, and their services include Cybersecurity.Read More - Get Started
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122
- $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 -
123
- Undisclosed
- 50 - 249 employees
- Aylesbury, England
Red Helix is a Cybersecurity company. The firm is in Aylesbury, England. Their services include Cybersecurity and IT managed services.Read MoreIndustries
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124
- $50,000+
- 2 - 9 employees
- London, England
Monsevo, a Cybersecurity company, provide Cybersecurity. They were launched in 2023.Read More -
125
- Undisclosed
- 1,000 - 9,999 employees
- Crawley, England
Spirent Communications is a Cybersecurity company in San Jose, California and Beijing, China. They offer Cybersecurity and IT managed services and were launched in 1936.Read More -
126
- Undisclosed
- 250 - 999 employees
- Edinburgh, Scotland
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 -
127
- 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 -
128
- Undisclosed
- 2 - 9 employees
- Horsham, England
Cybersecurity company PocketSIEM is located in Horsham, England. They specialize in Cybersecurity and were established in 2019.Read More -
129
- 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 -
130
- Undisclosed
- 250 - 999 employees
- Verdant, Scotland
Quorum Cyber is a midsize Tampa, Florida-based Cybersecurity company. Their services include Cybersecurity.Read MoreIndustries
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131
- $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 -
132
- 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 -
133
- 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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134
- Undisclosed
- 50 - 249 employees
- Portsmouth, England
Searchlight Cyber is a Cybersecurity company. They are based in Portsmouth, England and have midsize team. They focus on Cybersecurity.Read MoreIndustries
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135
- Undisclosed
- 10 - 49 employees
- London, England
ResilientX Security is a Cybersecurity company. The team focuses on Cybersecurity, and the company is headquartered in Lecco, Italy and London, England.Read More -
136
- Undisclosed
- 2 - 9 employees
- London, England
HookPhish is a Cybersecurity company. They are in London, England, and their services include Cybersecurity.Read More -
137
- Undisclosed
- 250 - 999 employees
- Manchester, England
InKnowTech is an IT managed services company. The team is based in Bengaluru, India and Bengaluru, India, and their services include IT managed services and cloud consulting & SI.Read MoreIndustries
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138
- $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
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139
- $10,000+
- 250 - 999 employees
- Reading , England
Launched in 2003, Herjavec Group is an IT managed services company. The team provides IT managed services and Cybersecurity.Read MoreIndustries
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140
- 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 -
141
- $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 -
142
- 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 -
143
- 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 -
144
- $1,000+
- 10 - 49 employees
- Stourbridge, England
Superfast IT is a Cybersecurity company. In Stourbridge, England, the agency specializes in Cybersecurity and IT managed services.Read MoreIndustries
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145
- $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
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146
- Undisclosed
- 2 - 9 employees
- Sunderland, England
Launched in 2018, CyberWhite Limited is a Cybersecurity company. The agency offers Cybersecurity and IT managed services.Read More -
147
- 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 -
148
- $1,000+
- 2 - 9 employees
- Greenfield, England
Based in Greenfield, England, KEEP Information Security Services is a Cybersecurity company. They provide Cybersecurity and IT strategy consulting and were launched in 2014.Read More -
149
- 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 -
150
- Undisclosed
- 10 - 49 employees
- Belfast, Northern Ireland
Small Cybersecurity and IT managed services company Nimbus, is located in Belfast, Northern Ireland. Their services include Cybersecurity and IT managed services.Read More
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