-
DIGITALXRAID LTD
DigitalXRAID provides CREST approved Penetration Testing of infrastructure and web applications. Our CREST penetration testing specialists are highly accredited and experienced professionals. We help organisations understand cyber risk, security vulnerabilities and the business impact if exploited.
-
DIGITALXRAID LTD
DigitalXRAID provides CHECK approved Penetration Testing of infrastructure and web applications. Our CHECK penetration testing specialists are highly accredited and experienced professionals. We help organisations understand cyber risk, security vulnerabilities and the business impact if exploited.
-
SOFTSERVE SYSTEMS LTD
SoftServe’s Automated Penetration Testing (DAST) Services help organisations identify security vulnerabilities in cloud-hosted applications through automated dynamic testing. The service focuses on detecting runtime security issues and misconfigurations, providing actionable findings and recommendations, excluding remediation implementation or bespoke software development.
-
SECARMA LIMITED
Our Web Application Penetration Testing service is designed to identify and remediate security flaws before they can be exploited, giving you confidence in your application's resilience. Combining manual testing with industry-leading tools and methodologies, our assessments go beyond automated scans to uncover logic flaws, complex vulnerabilities, and business-specific risks.
-
M4 DIGITAL GROUP LTD
M4's technical security practice, provides Digital Security services including Penetration Testing and Digital Forensics; a key practice that, via health check review, pinpoints real world risks to business assets. We also provide cloud service assurance as part of Cyber Essentials, PCI-DSS Compliance and ITHC activities for ongoing assurance and accreditation.
-
Nortal UK
Nortal's team provide reliable independent assurance that applications, databases and associated infrastructure are protected from security threats. Using CREST and CHECK ITHC accredited methodologies we perform state of the art automated vulnerability scanning and carefully targeted manual testing to deliver an outstanding assessment across internal and external estates.
-
CYBERLAB SECURITY LIMITED
CREST approved vulnerability assessment (VA's) for internal or external networks.
Similar to penetration tests, (mainly automated) and provides a high-level view of risks over a larger network area, in a shorter timeframe.
We also provide fully automated monthly external VA’s as an interim scan between your manual penetration testing.
-
M4 DIGITAL GROUP LTD
M4's technical security practice, provides Digital Security services including Penetration Testing and Digital Forensics; a key practice that, via health check review, pinpoints real world risks to business assets. We also provide cloud service assurance as part of Cyber Essentials, PCI-DSS Compliance and ITHC activities for ongoing assurance and accreditation.
-
PEN TEST PARTNERS LLP
PTP's Penetration Testing service assesses the security posture of your digital assets. We identify risks and security issues and provide recommendations on how to address these security issues to harden the asset to make them resilient to compromise. We have proprietary methodologies based on various security best practice frameworks.
-
QUALITEST GROUP UK LTD
Safeguard your organisation and ensure your blockchain's resilience with our independent comprehensive Blockchain Security services. Our cyber security testing assesses and identifies vulnerabilities, risks, and recommendations to fortify your system against cyber threats. Our Blockchain Security services include penetration testing and independent network security assessments.
-
M4 DIGITAL GROUP LTD
M4's technical security practice, provides Digital Security services including Penetration Testing and Digital Forensics; a key practice that, via health check review, pinpoints real world risks to business assets. We also provide cloud service assurance as part of Cyber Essentials, PCI-DSS Compliance and ITHC activities for ongoing assurance and accreditation.
-
M4 DIGITAL GROUP LTD
M4's technical security practice, provides Digital Security services including Penetration Testing and Digital Forensics; a key practice that, via health check review, pinpoints real world risks to business assets. We also provide cloud service assurance as part of Cyber Essentials, PCI-DSS Compliance and ITHC activities for ongoing assurance and accreditation.
-
PARK PLACE TECHNOLOGIES LIMITED
Scoping and delivery of Security Penetration Test of Internet-facing systems; testing for configuration, operating system, software vulnerabilities and application vulnerabilities. Security issues identified by the Penetration Test are reported and resolutions recommended, allowing the customer to eliminate or mitigate the risk, thus greatly reducing the likelihood of a successful attack.
-
CYBERFORT LIMITED
Cyberfort's team provide dependable penetration testing for internal and internet facing environments, ensuring protection from cyber threats. Using CREST and CHECK ITHC accredited methodologies we perform state of the art automated vulnerability scanning, and carefully targeted manual testing to deliver an outstanding assessment encompassing internal and external estates.
-
COMPUTER SYSTEMS INTEGRATION LIMITED
Scoping and delivery of Security Penetration Test of Internet-facing systems; testing for configuration, operating system, software vulnerabilities and application vulnerabilities. Security issues identified by the Penetration Test are reported and resolutions recommended, allowing the customer to eliminate or mitigate the risk, thus greatly reducing the likelihood of a successful attack.
-
MTI TECHNOLOGY LIMITED
NCSC CHECK, CREST and CyberScheme accredited Penetration Testing services to review all aspects of your network, cloud, applications and data security via manual and automated testing methods using highly experienced Penetration Testers who are accredited to conduct this level of testing. All reporting is in line with NCSC CHECK/CREST requirements.
-
INSIGHT DIRECT (UK) LTD
The Penetration Testing Service delivers authorized simulated cyberattacks to identify vulnerabilities in systems, applications, and people. It provides remediation recommendations, supports compliance, and can be performed remotely or on-site, helping organizations strengthen security posture and reduce risk.
-
SECARMA LIMITED
From misconfigured storage to insecure identity roles, cloud environments are often exposed unexpectedly. Our Cloud Penetration Testing service goes beyond tools to simulate how attackers might breach your defences, before they actually do. The result: stronger protection, informed teams, and peace of mind that your cloud assets are covered.
-
3B DATA SECURITY LTD
We provide expert mobile application penetration testing to identify security vulnerabilities in iOS and Android apps. Our testing combines manual and automated techniques with real-world threat intelligence to uncover flaws in code, APIs, and data handling, helping organisations protect users, data, and brand reputation.
-
CyberOne
CyberOne’s Penetration Testing service simulates sophisticated attack scenarios to uncover vulnerabilities across your IT environment. Our CREST-certified experts leverage cutting-edge tools and ethical hacking methodologies to help you proactively identify and remediate weaknesses before they can be exploited.
-
SOMERFORD ASSOCIATES LIMITED
Applications, systems, networks and people form the technological foundation for any business. By having security experts test this foundation they will identify risks, isolate vulnerabilities and prioritize remediation before exposures can be exploited by attackers.
-
BRIDEWELL CONSULTING LIMITED
Industry-leading IT Health Checks (ITHC). CREST and NCSC CHECK Penetration Testing to assure technical implementation and configuration of on-prem and cloud SaaS, PaaS, IaaS and serverless solutions, including Azure, Amazon Web Services (AWS) and VMWare-based virtualisation. Ensure organisations understand the risks vulnerabilities pose and highlight the business impact if exploited.
-
ZOONOU LIMITED
Our CREST-accredited Web Application Penetration Testing helps protect citizen-facing and internal web services. We simulate real-world attacks to uncover vulnerabilities, misconfigurations, and security weaknesses, aligned to OWASP Top 10, GDS standards, UK GDPR, and Secure by Design principles, providing actionable insight to support assurance and IT Health Check preparation.
-
COGNISYS GROUP LIMITED
Cognisys conducts comprehensive mobile application penetration testing assessing security across iOS and Android platforms. Our CREST-accredited testers identify vulnerabilities, assess control weaknesses, and evaluate the likelihood of breaches. Testing covers authentication mechanisms, data storage, communication protocols, and application logic. Detailed reports include exploitation impact analysis and prioritised remediation recommendations.
-
DIGITALXRAID LTD
DigitalXRAID provides CHECK approved ITHC Web Penetration Testing of infrastructure and web applications. Our CHECK accredited penetration testing specialists are highly experienced professionals. We help organisations understand cyber risk, security vulnerabilities and the business impact if exploited.
-
DIGITALXRAID LTD
DigitalXRAID provides CHECK approved ITHC Infrastructure Penetration Testing of internal and external infrastructure. Our CHECK accredited penetration testing specialists are highly experienced professionals. We help organisations understand cyber risk, security vulnerabilities and the business impact if exploited.
-
ARISTI LIMITED
Aristi's consultants are certified to provide Penetration Testing services. These services identify technical vulnerabilities in IT systems which may result in compromise of the information. The tests include applications, servers, firewalls and network equipment. Tests can be conducted internally or externally from the Internet.
-
MAPLE NETWORKS LIMITED
Maple performs manual, risk‑led web application penetration testing to uncover exploitable vulnerabilities before attackers do. For pen testing we test authentication, authorisation, input handling and business logic, provide CVSS‑scored findings with evidence, and deliver clear remediation guidance to reduce risk and improve release confidence
-
NCC Group Security Services Limited
NCC Group's Network Penetration Testing service, enabled by partner technology, combines automated and manual techniques to uncover vulnerabilities, exploit paths, and business impact across your network. We deliver tailored assessments aligned to your risks and priorities, providing actionable remediation guidance and flexible service tiers for comprehensive security assurance.
-
ENTSERV UK LIMITED
DXC Technology’s Penetration Testing Team delivers comprehensive services with UK Security Cleared, CHECK ‘Green Light’ and CREST-accredited consultants. Our highly qualified experts identify network and application vulnerabilities, provide detailed reports, and recommend remediation, enabling customers to strengthen defences and mitigate cyber threats effectively.