Evalian
CREST-accredited UK cyber security and data protection consultancy offering penetration testing, ISO consultancy, and managed SOC services from offices across the UK and Ireland.
Featured in: Best CREST Pen Testing Companies
About
Evalian is a specialist UK cyber security, data protection, and ISO consultancy firm, incorporated in 2018 and headquartered in Winchester, Hampshire. The company has grown to employ over 70 highly skilled professionals across offices in Winchester, London, Manchester, and Dublin, offering a comprehensive suite of services that span CREST-accredited penetration testing, GDPR and data protection consultancy, ISO 27001/9001/22301 certification support, managed SOC services, and AI governance advisory. Evalian was among the first organisations in the UK to achieve CREST OVS accreditation for web and mobile application testing.
Evalian's penetration testing practice covers infrastructure and network assessments, web application testing, mobile application testing, API security evaluations, wireless assessments, vulnerability scanning, red team engagements, and secure configuration reviews. Their UK-based team of CREST-certified consultants delivers focused, high-value engagements designed to identify and remediate vulnerabilities with clear, actionable reporting.
Serving clients across healthcare, financial services, education, construction, legal, technology, SaaS, and local government sectors, Evalian combines deep technical expertise with pragmatic, real-world advice. Evalian holds ISO 27001 and ISO 9001 certifications, is a Cyber Essentials Plus Certification Body, and is recognised as an NCSC Cyber Advisor.
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