Top 100 Penetration Testing Companies in England
The Best of October 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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91
- Undisclosed
- 10 - 49 employees
- Walton-on-Thames, England
Read MoreET Works, an IT strategy consulting company, specializes in IT strategy consulting and cloud consulting & SI. The firm is based in Walton-on-Thames, England and Hokksund, Norway.
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92
- $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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93
- $1,000+
- 50 - 249 employees
- Handforth, England
Read MoreFrontline Consultancy, an ERP consulting and SI company, was launched in 1991. Headquartered in Handforth, England, the team provides ERP consulting and SI and IT managed services.
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94
- $10,000+
- 50 - 249 employees
- Meppershall, England
Read MoreCentrality is a Cybersecurity company. Headquartered in Meppershall, England, the firm specializes in Cybersecurity and IT strategy consulting.
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95
- $25,000+
- 2 - 9 employees
- Finchampstead, England
Read MoreMelmac Solutions Limited is a cybersecurity company. Launched in 1995, the small agency is located in Finchampstead, United Kingdom. Their services include cybersecurity, blockchain, and financial advising & planning.
Industries
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96
- $1,000+
- 10 - 49 employees
- London, England
Read MoreSonicFast is a hosting solutions provider founded in 2015 in London and with about 5 employees on board. Their main services include cybersecurity, cloud consulting and systems integration, IT managed services, and business intelligence. They mostly cater to small businesses in telecommunications, IT, and gaming industries.
Industries
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97
- $5,000+
- 10 - 49 employees
- Bury St Edmunds, England
Read MoreIT managed services company Green Duck is headquartered in Bury St Edmunds, England. Founded in 2002, the team offers IT managed services and Cybersecurity.
Industries
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98
- $1,000+
- 10 - 49 employees
- London, England
Read MoreIG-Smart Ltd is a Cybersecurity company. Their team is located in London, England. The company specializes in Cybersecurity and IT managed services.
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99
- Undisclosed
- 10 - 49 employees
- City of London, England
Read MoreHeadquartered in City of London, England and Dehradun, India, RedHunt Labs is a small Cybersecurity company. Their services include Cybersecurity and BI & big data consulting & SI.
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100
- Undisclosed
- 10 - 49 employees
- Barrowford, England
Read MoreSmall Cybersecurity company Seriun, is located in Barrowford, England. The team provides Cybersecurity and BI & big data consulting & SI.
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101
- Undisclosed
- 10 - 49 employees
- Oxford, England
Read MoreFounded in 1996, Wiseserve Ltd. Is a Cybersecurity company. Their team provides Cybersecurity and IT managed services.
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102
- Undisclosed
- 10 - 49 employees
- Ruddington, England
Read MoreCybersecurity company IK IT Solutions was established in 2020. The team specializes in Cybersecurity and IT managed services.
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103
- $5,000+
- 10 - 49 employees
- London, England
Read MoreMTC GS Limited is a London, England-based IT strategy consulting company. They offer IT strategy consulting and BI & big data consulting & SI.
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104
- $1,000+
- 10 - 49 employees
- Oxford, England
Read MoreWeb development firm OWA Digital is based in Oxford, England and Fitzrovia, London, England. Their services include Web Development and Mobile App Development.
Industries
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105
- $250,000+
- 50 - 249 employees
- Shadwell, England
Read MoreSpeedster IT, an IT strategy consulting company, was founded in 2014. The team offers IT strategy consulting and cloud consulting & SI.
Industries
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106
- Undisclosed
- 50 - 249 employees
- Ely, England
Read MoreIT Governance Ltd is an IT strategy consulting company located in Ely, England. Founded in 2002, the team offers IT strategy consulting and Cybersecurity.
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107
- Undisclosed
- 2 - 9 employees
- Sileby, England
Read MoreBetter IT is an IT strategy consulting company. Their team is headquartered in Sileby, England and Sileby, England and offers IT strategy consulting and cloud consulting & SI.
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108
- $1,000+
- 10 - 49 employees
- London, England
Read MoreLaunched in 2019, Techsub.IT is an IT strategy consulting company. The agency offers IT strategy consulting and cloud consulting & SI, and is small.
Industries
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109
- $5,000+
- 10 - 49 employees
- Stevenage, England
Read MoreIT managed services company Primenet was launched in 1998. The firm focuses on IT managed services and Cybersecurity.
Industries
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110
- Undisclosed
- 10 - 49 employees
- Manchester, England
Read MoreSQA Consulting Limited, a small artificial intelligence firm, is located in Manchester, England and Dublin, Ireland. Their services include Artificial Intelligence and Cybersecurity.
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111
- Undisclosed
- 10 - 49 employees
- Manchester, England
Read MoreRemedian IT Solutions Ltd, an IT managed services company, is in oldham, England and Manchester, England. Their services include IT managed services and Digital Strategy.
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112
- Undisclosed
- 10 - 49 employees
- Stretford, England
Read MoreCybersecurity company Aspire IT Services Ltd focuses on Cybersecurity and IT managed services. They are located in Stretford, England.
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113
- $1,000+
- 10 - 49 employees
- London, England
Read MoreEstablished in 2018, Ictnet Limited is a small IT strategy consulting company. Their team offers IT strategy consulting and BI & big data consulting & SI.
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114
- $5,000+
- 50 - 249 employees
- Bath, England
Read MoreIT managed services company Westgate IT is in Bath, England and Avon, England. They offer IT managed services and cloud consulting & SI.
Industries
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115
- Undisclosed
- 2 - 9 employees
- City of London, England
Read MoreMagnetar IT is an IT strategy consulting company headquartered in City of London, England and Royal Leamington Spa, England. The team focuses on IT strategy consulting and cloud consulting & SI.
Industries
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116
- Undisclosed
- 50 - 249 employees
- Exeter, England
Read MoreHeadquartered in Exeter, England and Bristol, England, Nexus Open Systems Ltd is a midsize IT strategy consulting company. The team specializes in IT strategy consulting and cloud consulting & SI.
Clients
- The Met Office
Industries
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117
- Undisclosed
- 50 - 249 employees
- London, England
Read MoreTelefónica Tech (EN), a Cybersecurity company, is headquartered in London, England. Established in 2019, the team specializes in Cybersecurity and IT managed services.
Industries
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118
- $1,000+
- 50 - 249 employees
- London, England
Read MoreMidsize Cybersecurity company Clear Infosec, is based in Jersey City, New Jersey and Toronto, Canada. The team focuses on Cybersecurity and IT strategy consulting.
Industries
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119
- Undisclosed
- 10 - 49 employees
- Berkhamsted, England
Read MoreHeadquartered in Berkhamsted, England, Memgraph is a software development company. Founded in 2016, the team provides Custom Software Development and Cybersecurity.
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120
- Undisclosed
- 10 - 49 employees
- Newcastle upon Tyne, England
Read MoreThe 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.
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