KEYSIGMA Information

KEYSIGMA is a specialist cyber security consultancy and certification body based in Cheltenham. We help organisations strengthen their security, achieve recognised certifications and demonstrate trust with sensitive information, critical systems and supply-chain responsibilities. Cyber Essentials and Cyber Essentials Plus certification sit at the heart of what we do. We combine formal certification expertise with practical support, helping organisations understand the requirements, resolve gaps and implement the controls needed to achieve and maintain certification. We are also a Defence Cyber Certification Level 3 Certification Body. We support organisations in implementing the controls required by the standard and provide independent certification assessments. Our services include: • Cyber Essentials and Cyber Essentials Plus certification • NCSC Assured Cyber Advisor services • Defence Cyber Certification support and assessment • ISO 27001 consultancy and implementation support • IASME Cyber Assurance assessments • Secure Innovation Security Reviews • Cyber security consultancy and compliance testing • Vulnerability assessments • Penetration testing through trusted specialist partners • Manufacturing and supply-chain cyber security Our work is led by a Chartered Cyber Security Professional and delivered by a qualified team with experience across technical security, audit, assurance and certification. We believe effective cyber security should enable organisations to operate with confidence rather than create unnecessary barriers. Our approach is practical, proportionate and focused on real outcomes. We take the time to understand organisations’ systems, risks and objectives before recommending or assessing the controls that apply. We pride ourselves on being straightforward, responsive and easy to work with. Our aim is not simply to complete an assessment, but to leave every organisation stronger, better informed and more confident in its cyber security.