With over twenty years of experience, LSTI supports more than 300 organisations in France and Europe as a benchmark certification body and evaluation centre, operating in the fields of cybersecurity, digital trust, and information security.

Our auditing teams consist of seasoned professionals with deep expertise in ANSSI cybersecurity frameworks, information security management practices, and European digital trust frameworks. Their approach ensures rigorous, balanced evaluations adapted to each organisation's operational context.

Accredited by ANSSI, LSTI guarantees impartiality, transparency, and consistency throughout the entire cycle: preparation, audits, surveillance, and renewals. A dedicated point of contact ensures continuity and clarity throughout the certification journey.