Thésée DataCenter TDC01
Operational32 rue du Clos Reine, 78410 Aubergenville, France
Thésée DataCenter TDC01 is a data center (Uptime Tier IV, constructed facility certified) in Aubergenville, France, operated by Thésée DataCenter, with 3 MW of published IT capacity, currently operational, opened in 2021.
Thésée DataCenter's flagship Tier IV colocation facility in Aubergenville, Yvelines — the third-party colocation provider's first site outside Paris, with a planned multi-building campus expansion.

- Operator
- Thésée DataCenter
- City
- Aubergenville, France
- Power, MW
- 3 MW
- Cooling
- Air
- Uptime Tier
- IV · constructed facility certified
- Opened
- 2021
- Floor space
- 1,068 m²
Coloprice Score
60 out of 100
Class C · #1 of 66 in France
- Resilience32/35
- Compliance0/20
- Transparency11/20
- Scale7/15
- Maturity10/10
Connectivity: 2 networks and 0 internet exchanges are present in this facility. Source: PeeringDB →
Awards & badges
Earned from the rankings — position in the country, city, category and worldwide lists, plus score axes at their maximum. Free to embed on the operator's site; each badge links back to the list that certifies it.
TDC01 is the first building on what Thésée DataCenter, a subsidiary of Vesper Infrastructure, describes as a multi-building campus in Aubergenville, in the Yvelines department west of Paris — its first site outside the capital itself. Opened in 2021, the facility offers two roughly 534 sqm IT rooms (about 1,068 sqm combined) with a reported PUE below 1.2, and the company explicitly markets itself as a third-party colocation provider rather than an enterprise or carrier's own captive infrastructure. TDC01 holds Uptime Institute Tier IV certification for both Design Documents and Constructed Facility, positioning it among the small set of Tier IV sites in the greater Paris region located outside the traditional Seine-Saint-Denis and La Défense clusters. Thésée has publicized plans to grow the Aubergenville site into a larger campus with a target of 50-plus MW of capacity over time, though only TDC01's 3 MW of current IT power is independently confirmed.
- ▮Aubergenville, Yvelines — first Thésée site outside Paris proper
- ▮Opened 2021; ~1,068 sqm across two IT rooms, 3 MW, PUE below 1.2
- ▮Uptime Institute Tier IV — Design Documents and Constructed Facility
- ▮Marketed explicitly as third-party colocation, not captive infrastructure
- ▮Planned multi-building campus expansion toward 50+ MW
Colocation pricing: France & other markets — The Colocation Price Index →
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Data release:
Source — Verified against operator sources · data pending on-site verification