KT Secure Information

KT Secure is the cryptographic security and AI governance firm behind some of the most complex regulated environments in British industry. Our team wrote the cryptographic and AI policy frameworks that one of the UK's most demanding manufacturers runs on, from the inside. We are not advisors observing from a distance. We are operators. The two principals leading the firm hold PhDs in cryptography and AI policy respectively. They have authored the standards their clients are now asked to comply with. That insider depth is the foundation of how we work. Two service lines, one accountable team: CRYPTOGRAPHIC INFRASTRUCTURE. Bespoke multi-supplier code signing across vehicle and enterprise environments. Sovereign HSM management. PKI design and governance. Certificate lifecycle. Post-quantum readiness. PHD-LED AI AND CRYPTOGRAPHIC CONSULTANCY. AI governance frameworks. Cryptographic policy design. ISO 27001 and NIS2 advisory. Board-level risk advisory. We are built for organisations facing three converging triggers: regulatory pressure, multi-supplier code complexity, and a deliberate choice not to trust hyperscaler key custody. Where those three triggers meet, KT Secure was specifically built to serve. Sectors we serve include automotive OEMs, aerospace and defence, medical devices, energy and critical national infrastructure, and connected-asset manufacturers. UK-based and UK-jurisdictional. Partner presence in KSA and Qatar. We help clients meet UNECE R155 and R156, ISO/SAE 21434, NIS2, the EU Cyber Resilience Act, ISO/IEC 42001, the EU AI Act, MDR/IVDR, and DORA. We hold ISO 27001 and ISO 22301 ourselves. Brief our team via the website: ktsecure.co.uk