Tenacy is a French cybersecurity GRC (Governance, Risk, and Compliance) platform designed for large and complex organizations. The platform enables security teams to centralize, automate, and manage their cybersecurity governance across multiple entities and perimeters. The platform is built around four core pillars: multi-entity governance, collaboration and operational efficiency, instant reporting, and multi-compliance management. It provides a unified view of an organization's cybersecurity posture by mapping the entire organizational structure and integrating all security perimeters. Tenacy supports over 50 compliance frameworks, including ISO 27001, NIS 2, DORA, SOC 2, HIPAA, AirCyber, and 3CFV2. Its multi-compliance features allow teams to manage and factorize action plans across frameworks, with automatic updates to compliance repositories. The platform also includes risk management capabilities, featuring a business risk catalog, risk treatment planning aligned with compliance requirements, and real-time risk monitoring. Workflow automation is provided through more than 20 native connectors, enabling synchronization with existing technical stacks such as SIEM, ITSM, and IAM systems. Vendor management functionality allows organizations to map suppliers, centralize security assurance plans (PAS), and manage third-party risk. Reporting tools translate cybersecurity activity into business-oriented metrics, supporting communication with executive committees and audit boards. The platform targets two primary user profiles: CISOs and C-level executives seeking strategic visibility, and operational GRC managers and experts managing day-to-day compliance and risk activities. Clients include organizations such as Thales, EDF, Leroy Merlin, Air Caraïbes, Bouygues Construction, and L'Occitane.