Protect what matters.
Master your digital future.
Audit, penetration testing, incident response, compliance and more.
FIDELILIUM provides deployment and configuration of cybersecurity solutions tailored to your environment. Our experts select and integrate a wide range of market-leading solutions, whether…
FIDELILIUM provides preventive and corrective maintenance for your cybersecurity systems and solutions. Regular monitoring is essential to maintain optimal protection against the constantly evolving…
FIDELILIUM provides specialized IT support in cybersecurity, including troubleshooting and incident response. Our team of experts supports you daily to ensure the continuity and resilience of your…
The managed SOC by FIDELILIUM is a comprehensive managed services offering where we take charge of all your IT: workstations, servers, network, cloud, backups and support, with an advanced…
Turn your legal obligations into an opportunity to increase your cyber resilience! The European NIS 2 directive on the security of network and information systems aims to raise the overall…
Compliance implementation and monitoring: NIS 2, ISO 27001, IEC 62 443, PCI-DSS, GDPR...
The principles that guide every one of our actions.
Helping you stay in control of your digital future.
Delivering the best of digital transformation, with cybersecurity built in.
Protecting the confidentiality, integrity, and availability of your digital assets.
Cyber intelligence, alerts and expert feedback.
27/04: At the French Tech Sofia conference in Bulgaria, Nicolas Malbec, CEO of Fidelilium, shared a clear and pragmatic vision of cybersecurity: it should no longer be seen merely as a constraint, an…
10/11: On November 7 and 8, 2025, we had the pleasure of participating in Unlock Your Brain – Harden Your System, a flagship cybersecurity event organised by La Cantine numérique Brest. As sponsor,…
24/10: FIDELILIUM is pleased to announce its participation in the Le RASSO Job Forum – Recrute un chef, a unique event connecting companies with talent from the scouting community. From November 20 to…
12/10: From October 7 to 9, 2025, Prague hosted the very first OpenSSL Conference, dedicated to the OpenSSL ecosystem, cryptography and communications security. As CEO of FIDELILIUM, I had the privilege of…
19/06: As part of the Paris Air Show 2025, FIDELILIUM had the honour of participating in the official reception organised by the Canadian Embassy in France at the prestigious Hôtel Le Marois. This event…
12/06: FIDELILIUM continues its ambitious development and strengthens its team with the arrival of Guillaume de Carné, joining as advisor and business developer. A Path of Excellence in Service of…
A network of recognized experts to strengthen your security.
FIDELILIUM was founded by two ANSSI-certified information systems security experts (French National Agency for the Security of Information Systems). Together, they bring over 40 years of experience defending information systems. Backed by a strong professional network, they connect clients with recognized cybersecurity and digital experts.
FIDELILIUM is listed on the Cybermalveillance platform. Cybermalveillance.gouv.fr Cybermalveillance.gouv.fr is the national program that assists victims of cyber incidents, raises public awareness of digital risks, and monitors threats in France. It serves individuals, companies, and local authorities.
FIDELILIUM is proud to be an Associate Professional of Défense Angels, a Business Angels network dedicated to strategic technologies. This partnership strengthens the cybersecurity of innovative startups in sensitive sectors such as defense, AI, quantum, and new space. FIDELILIUM supports these companies with regulatory compliance, operational security, and cyber awareness.
FIDELILIUM and WINSEARCH, a recruitment firm within the PROMAN group, combine their expertise to address growing cybersecurity and hiring challenges. This strategic partnership strengthens FIDELILIUM's business development while improving access to specialized cyber talent for WINSEARCH clients. Together, they help organizations secure their systems and recruit the right cybersecurity profiles.
