Paris is France’s dominant datacenter market and a core node in the FLAP-D group. France-IX anchors the interconnection scene, and the metro serves as the gateway for workloads covering France, southern Europe and francophone markets. Nuclear-heavy generation gives French power a comparatively low carbon intensity, which increasingly matters in sustainability reporting.
Inventory concentrates in the northern suburbs — Saint-Denis, Aubervilliers and La Courneuve — with additional capacity south of the city and campus-scale development on the wider Île-de-France ring. As in other mature metros, the trade-off is familiar: central sites for connectivity density, edge-of-metro campuses for power, space and newer cooling designs.
French buyers frequently weigh sovereignty explicitly: SecNumCloud, HDS for health data, and a general preference for EU-jurisdiction providers shape many requirements. If that applies to you, filter on certifications and ask operators directly about jurisdiction and ownership — the request flow here forwards your questions to the operators you select, without publishing your details.
Market snapshot
Aggregated from operator data for the Paris Metro area. Counts reflect facilities that report each attribute.
- Facilities
- 112
- Operators
- 60
- Available now
- 6
- Max rack density
- 120 kW/rack
- Power bands
- 1-5MW (14) · 5-20MW (10) · 50MW+ (7) · <1MW (4)
- Cooling
- Air cooling (19) · Free cooling (17) · Liquid-ready (7) · Direct-to-chip (3)
- Common certifications
- ISO 27001 (65) · ISO 14001 (45) · ISO 50001 (42) · HDS (40) · PCI DSS (30)
Digital Realty · Ferrières-en-Brie · Paris Metro · France
On request- Tier
- III
- Certs
- ISO 22301 +7
Digital Realty · Aubervilliers · Paris Metro · France
On request- Tier
- III
- Certs
- ISO 27001 +7
Digital Realty · Nanterre · Paris Metro · France
On request- Tier
- III
- Certs
- ISO 27001 +7
Accenture · Saint-Denis · Paris Metro · France
On requestAlbiant-IT · Lieusaint · Paris Metro · France
On request- Certs
- PCI DSS +2
Albiant-IT · Bailly-Romainvilliers · Paris Metro · France
On request- Certs
- ISO 14001 +2
Eurofiber France · Croissy Beaubourg · Paris Metro · France
On requestTemplus · Paris · Paris Metro · France
On request- Tier
- III
- Power
- 1-5MW
- Density
- 120 kW/rack
- Certs
- ISO 27001 +3
Aqua Ray SAS · Ivry-sur-Seine · Paris Metro · France
Limited availability- Tier
- IV
- Power
- <1MW
- Cooling
- Air cooling, Free cooling
- Certs
- ISO 27001 +2
Azur Datacenter · Croissy-Beaubourg · Paris Metro · France
Available- Tier
- III
- Cooling
- Air cooling, Free cooling, Direct-to-chip, Immersion
- Certs
- ISO 27001
Groupe Essor · Bagneaux-sur-Loing · Paris Metro · France
On requestSipartech SAS · Boulogne-Billancourt · Paris Metro · France
On request- Tier
- III
- Certs
- ISO 27001
CapitaLand Data Centre · Bièvres · Paris Metro · France
On requestCELESTE · Champs-sur-Marne · Paris Metro · France
On request- Cooling
- Free cooling
- Density
- 14 kW/rack
- Certs
- ISO 27001 +4
Claranet · Paris · Paris Metro · France
On request- Certs
- ISO 27001 +6
Cloudata · Bièvres · Paris Metro · France
On requestCloudHQ · Lisses · Paris Metro · France
On requestCloudHQ · Lisses · Paris Metro · France
On request- Power
- 50MW+
Cogent Communications, Inc. · La Garenne Colombes · Paris Metro · France
On requestCogent Communications, Inc. · Vélizy-Villacoublay · Paris Metro · France
On requestColt Technology Services Group · Paris · Paris Metro · France
On request- Tier
- III
- Certs
- ISO 27001 +1
Colt Data Centre Services · Les Ulis · Paris Metro · France
On request- Tier
- III
- Power
- 20-50MW
- Cooling
- Air + indirect cooling, Free cooling
- Certs
- ISO 27001 +2
Colt Data Centre Services · Les Ulis · Paris Metro · France
On request- Tier
- III
- Power
- 20-50MW
- Cooling
- Free cooling
- Certs
- ISO 27001 +2
Colt Data Centre Services · Nanterre · Paris Metro · France
On requestColt Data Centre Services · Villebon-sur-Yvette · Paris Metro · France
On request- Tier
- III
- Power
- 5-20MW
Colt Technology Services Group · Paris · Paris Metro · France · map position unknown
On request- Certs
- ISO 27001 +1
SAS CONNECT-IX · Paris · Paris Metro · France
On request- Tier
- III
- Certs
- ISO 14001 +7
Cyllene SAS · Courbevoie · Paris Metro · France
On request- Certs
- ISO 27001 +4
Cyllene SAS · Marcoussis · Paris Metro · France
On request- Tier
- III
- Certs
- ISO 27001 +4
Cyllene SAS · Montigny-le-Bretonneux · Paris Metro · France
On request- Tier
- III
- Certs
- ISO 27001 +4
Cyllene SAS · Nanterre · Paris Metro · France
On request- Certs
- ISO 27001 +4
CyrusOne Data Centers · Wissous · Paris Metro · France
On request- Power
- 1-5MW
- Cooling
- Free cooling, Liquid-ready
- Certs
- ISO 27001 +4
DATA4 · Marcoussis · Paris Metro · France
On request- Power
- 5-20MW
- Certs
- ISO 27001 +8
DATA4 s.a r.l · Marcoussis · Paris Metro · France
On request- Tier
- III
- Power
- 50MW+
- Certs
- ISO 27001 +9
DATA4 s.a r.l · Marcoussis · Paris Metro · France
On request- Tier
- III
- Power
- 5-20MW
- Certs
- ISO 27001 +6
EASYTEAM (ex DATAXION) · Trappes · Paris Metro · France
On request- Tier
- III
- Certs
- ISO 27001 +2
dc2scale SAS · Vélizy-Villacoublay · Paris Metro · France
On request- Tier
- II
- Power
- <1MW
- Cooling
- Free cooling
- Certs
- ISO 14001 +2
dc2scale SAS · Vélizy-Villacoublay · Paris Metro · France
On request- Tier
- III
- Power
- 1-5MW
- Cooling
- Air + indirect cooling, Direct-to-chip
- Density
- 22 kW/rack
dc2scale SAS · Meudon · Paris Metro · France
On request- Power
- 5-20MW
dc2scale SAS · Vélizy-Villacoublay · Paris Metro · France
On request- Tier
- III
- Power
- 1-5MW
- Cooling
- Air cooling, Free cooling
- Certs
- ISO 27001 +1
Defense Datacenter · Nanterre · Paris Metro · France
On requestDigital Realty · Aubervilliers · Paris Metro · France
On request- Tier
- III
- Power
- 1-5MW
- Certs
- ISO 27001 +7
Digital Realty · Les Ulis · Paris Metro · France
On request- Tier
- III
- Certs
- ISO 27001 +7
Digital Realty · Saint-Denis · Paris Metro · France
On request- Tier
- III
- Certs
- ISO 27001 +7
Digital Realty · Saint-Denis · Paris Metro · France
On request- Tier
- III
- Certs
- ISO 14001 +7
Digital Realty · Ivry-sur-Seine · Paris Metro · France
On request- Tier
- III
- Certs
- ISO 27001 +7
Digital Realty · La Courneuve · Paris Metro · France
On request- Tier
- III
- Certs
- ISO 27001 +7
Digital Realty · La Courneuve · Paris Metro · France
On request- Tier
- III
- Power
- 5-20MW
- Certs
- ISO 22301 +7
★ Dyjix SAS · Vélizy-Villacoublay · Paris Metro · France
On request- Tier
- III
Eclairion · Bruyères-le-Châtel · Paris Metro · France
On request- Tier
- III
- Power
- 50MW+
- Cooling
- Direct-to-chip
Showing the first 50 facilities. Refine on the discover page.