Top 100 Penetration Testing Companies in England
The Best of December 2024
Looking for a top penetration testing company in England?
Having vulnerable security poses a threat to your organization. In an age where data has become some of the most important assets that your company will have, improving security measures is always a must. Penetration testing aims to solve this problem by simulating real-life security breaches without the risk of an actual cyberattack. Also known as ethical hacking, this process helps identify weak spots within your IT network infrastructure by applying methods that real attackers would use.
A penetration testing company can assist you in determining your security vulnerabilities. Doing so will provide you with the information that you need to fortify your cybersecurity. Hiring the right penetration testing company can give you a significant advantage in safekeeping your virtual assets.
To assist you in your search for a partner, we’ve compiled this list of the top penetration testing services in England. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
>List of the Best England Penetration Testing Services
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121
- $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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122
- Undisclosed
- 10 - 49 employees
- Berkhamsted, England
Headquartered in Berkhamsted, England, Memgraph is a software development company. Founded in 2016, the team provides Custom Software Development and Cybersecurity.Read More -
123
- Undisclosed
- 10 - 49 employees
- Newcastle upon Tyne, England
The Unite Group is an IT managed services company. Based in Newcastle upon Tyne, England, their small team focuses on IT managed services and Call Center Services. The agency was established in 2011.Read More -
124
- Undisclosed
- 10 - 49 employees
- Birmingham, England
IT managed services company Moremicro was established in 2014. Based in Birmingham, England, the team offers IT managed services and IT strategy consulting.Read More -
125
- Undisclosed
- 10 - 49 employees
- City of London, England
Based in City of London, England, Stack Digital is a cloud consulting & SI company. They specialize in cloud consulting & SI and BI & big data consulting & SI and were established in 2020.Read MoreIndustries
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126
- Undisclosed
- 250 - 999 employees
- London, England
Exiger is an AI company. They offer Artificial Intelligence and Cybersecurity and were launched in 2013.Read More -
127
- Undisclosed
- 2 - 9 employees
- Greenside, England
Munki computer Help, an IT strategy consulting company, was established in 2017. The firm specializes in IT strategy consulting and IT managed services.Read More -
128
- $5,000+
- 50 - 249 employees
- London, England
Suntel 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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129
- 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 -
130
- $1,000+
- 50 - 249 employees
- Sevenoaks, England
Akita is an IT managed services company. The team is headquartered in Sevenoaks, England and London, England, and their services include IT managed services and cloud consulting & SI.Read More -
131
- Undisclosed
- 10 - 49 employees
- London, England
GoAllSecure is a Cybersecurity company launched in 2022. The firm provides Cybersecurity and cloud consulting & SI.Read MoreIndustries
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132
- $50,000+
- 50 - 249 employees
- London, England
Vast Dreams, a custom software development company, was established in 2020. They provides Custom Software Development and Enterprise App Modernization.Read MoreIndustries
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133
- Undisclosed
- 50 - 249 employees
- London, England
Sagiton is a business-oriented software house located in Wroclaw, Poland. The company was founded in 2010 and now employs a team of 48 people. Sagiton provides custom software development, cybersecurity, mobile app development, IT strategy consulting, marketing strategy, and web design services. Most of their clients are small businesses.
Clients
- TapWinWin
Industries
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134
- $1,000+
- 10 - 49 employees
- Altrincham, England
Elite IT Team is an Altrincham, England-based SEO agency. They offer Search Engine Optimization and Web Design.Read More -
135
- $1,000+
- 2 - 9 employees
- Birmingham, England
Forfend Information Security Ltd is an IT strategy consulting company. The team provides IT strategy consulting and cloud consulting & SI, and the company is located in Birmingham, England.Read MoreIndustries
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136
- Undisclosed
- 2 - 9 employees
- City of London, England
Savanti is a big data company. Established in 2018, the team offers BI & big data consulting & SI and Cybersecurity. The agency is headquartered in City of London, England.Read More -
137
- Undisclosed
- 2 - 9 employees
- London, England
Mesoform Limited is an IT strategy consulting company headquartered in London, England. They focus on IT strategy consulting and cloud consulting & SI and were launched in 2016.Read More -
138
- Undisclosed
- 2 - 9 employees
- City of London, England
Cybersecurity company Defensity was launched in 2019. The team specializes in Cybersecurity and IT strategy consulting.Read More -
139
- $10,000+
- 2 - 9 employees
- Welwyn, England
Colibri Digital, an artificial intelligence firm, was launched in 2015. The agency specializes in Artificial Intelligence and BI & big data consulting & SI, and is small.Read MoreIndustries
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140
- 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 -
141
- Undisclosed
- 2 - 9 employees
- London, England
ComputingPost, a cloud consulting & SI company, is based in London, England. They provide cloud consulting & SI and IT managed services and were founded in 2022.Read MoreIndustries
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142
- Undisclosed
- 2 - 9 employees
- London, England
Located in London, England, TestPro Consulting Ltd is a small Cybersecurity company. Their services include Cybersecurity and Artificial Intelligence.Read MoreIndustries
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143
- $1,000+
- 2 - 9 employees
- Leeds, England
Sycom Integrated Solutions LTD is an IT strategy consulting company. Their small team of employees is in Leeds, England. Their team provides IT strategy consulting and cloud consulting & SI.Read More -
144
- $1,000+
- 10 - 49 employees
- Bishop's Stortford, England
Genmar (UK) Ltd is an IT managed services company. Established in 1996, the team offers IT managed services and cloud consulting & SI.Read MoreIndustries
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145
- $25,000+
- 10 - 49 employees
- London, England
Electi Consulting is an AI development company. Established in 2017, the team provides Artificial Intelligence and Blockchain. The agency is based in London, England and Λεμεσός, Cyprus.Read MoreIndustries
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146
- $25,000+
- 10 - 49 employees
- Altham, England
Sundown Solutions is an IT managed services company. Founded in 2008, their team specializes in IT managed services and IT strategy consulting.Read MoreIndustries
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147
- Undisclosed
- 2 - 9 employees
- City of London, England
Established in 2013, Cyber Sentinel is a Cybersecurity company. The agency specializes in Cybersecurity, and is small.Read More -
148
- $1,000+
- 10 - 49 employees
- Sheffield, England
IT managed services company One2Call Ltd is in Sheffield, England. Their services include IT managed services and unified communications consulting & SI.Read More -
149
- Undisclosed
- 2 - 9 employees
- Birmingham, England
Deplogy is an AI firm and Cybersecurity company. They offer Artificial Intelligence and Cybersecurity and were founded in 2013.Read More -
150
- Undisclosed
- 2 - 9 employees
- London, England
Data Compliance Group Ltd is a Cybersecurity and Compliance Consulting company. Launched in 2015, the team focuses on Cybersecurity and Compliance Consulting. The firm is in London, England.Read More
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