Thésée Datacenter

B16

Description

THÉSÉE DATACENTER Sovereign Infrastructure for Critical Data A Vision: Giving Organizations Back Control of Their Data In a context of growing dependence on foreign digital infrastructures, Thésée Datacenter stands out as an independent French operator dedicated to European digital sovereignty. Founded in 2021 and located in western Paris, Thésée develops critical infrastructure that enables strategic enterprises and public-sector organizations to host their data in an environment that is: • Governed exclusively by French law; • Protected against extraterritorial legislation; • Designed to ensure security, resilience, and business continuity. A French Infrastructure Designed for Strategic Challenges The Aubergenville campus (Yvelines), currently under development, exemplifies this ambition: • 50 MW of power capacity; • 7 buildings upon completion; • Advanced cooling technologies; • Infrastructure designed to support AI, cloud computing, and sensitive data workloads. This project is among the largest sovereign data center developments in the Île-de-France region. Thésée offers an infrastructure that is: • Located in France; • Operated in France; • Financed by European capital; • Governed according to European standards. Sovereignty Guaranteed Through Governance 100% European Ownership Thésée Datacenter is wholly owned by Vesper Infrastructure, a European investment fund specializing in next-generation critical infrastructure. This governance model is a cornerstone of our positioning: • No dependence on non-European stakeholders; • No exposure to foreign control mechanisms; • Full alignment with European sovereignty objectives. Enhanced Protection Against Extraterritorial Laws European companies and institutions currently face significant challenges related to: • Risks arising from extraterritorial legislation; • Control of sensitive data; • Technological dependence. Thésée provides a concrete response to these challenges through: • Exclusive French operations; • Sovereign infrastructure; • European certifications; • Local data hosting. The Gaia-X Level 3 label and the CISPE Sovereignty Badge further reinforce this guarantee of digital independence. Trust as a Foundation Thésée supports: • Major corporations such as OUTSCALE, a Dassault Systèmes brand; • CAC 40 companies; • Public-sector organizations such as France Télévisions Group; • Strategic businesses such as Kerys Software; • French and European technology providers. Our clients seek: • Full control over their data; • Maximum business continuity; • Infrastructure free from foreign influence; • A trusted long-term partner. Among the Highest Levels of Resilience on the Market Thésée is one of the few French operators with a Tier IV-certified infrastructure, the highest resilience standard available. This certification guarantees: • Maximum availability; • Continuous service without interruption; • The highest levels of physical and operational security. In an increasingly complex geopolitical and cyber threat environment, infrastructure resilience has become a key component of national sovereignty. Responsible Sovereignty Digital sovereignty cannot exist without energy sovereignty and efficiency. The Aubergenville campus is designed to achieve a PUE below 1.2 through highly efficient cooling systems and, for its upcoming building, waste heat recovery and reuse. Thésée therefore promotes a European vision of digital infrastructure that is: high-performing, independent, and sustainable. A Trusted Platform for Europe’s Critical Infrastructure Through: • Its European governance; • Its French footprint; • Its high security standards; • Its certifications; • Its technological independence; Thésée Datacenter positions itself as a strategic player in European digital sovereignty.

Activity Sector

Sovereign Cloud & Infrastructure Cybersecurity & Digital Resilience Data Storage, Archiving & Data Management Digital Identity & Trust Services Sovereign Collaboration & Productivity Sovereign AI, Data & Analytics Sovereign Business Software & Industry Solutions Networks, Telecoms & Connectivity Consulting, Integration & Strategic Advisory Institutional Ecosystem