Data centres in France
542 data centres on record in France, across 51 cities. 210 named operators. 2,695 network connections across the 226 sites that publish a count. 123 MW of live capacity across 11 sites, of which 3 are estimates. Köppen zones: Cfa, Cfb, Csa.
Cities
- Paris 40
- Marcoussis 14
- Aubervilliers 8
- Villeurbanne 8
- La Courneuve 7
- Marseille 7
- Montpellier 7
- Vélizy-Villacoublay 7
- Wattrelos 7
- Cesson-Sévigné 6
- Courbevoie 6
- Lyon 06 6
- Meudon-la-Forêt 6
- Toulouse 6
- Nanterre 5
- Saint-Denis 5
- Saint-Ouen-l'Aumône 5
- Bordeaux 4
- Boulogne-Billancourt 4
- Dijon 4
- Ferrières-en-Brie 4
- Gerzat 4
- Grenoble 4
- Issy-les-Moulineaux 4
- Lauterbourg 4
- Lognes 4
- Pacy-sur-Eure 4
- Reims 4
- Serris 4
- Strasbourg 4
- Tours 4
- Valbonne 4
- Amiens 3
- Antibes 3
- Aubière 3
- Civrieux 3
- La Calade 3
- La Mulatière 3
- Lambersart 3
- Lyon 3
- Marne La Vallée 3
- Nice 3
- Pantin 3
- Poitiers 3
- Rezé 3
- Rouen 3
- Saint-Herblain 3
- Saint-Martin-d'Hères 3
- Trappes 3
- Verlinghem 3
- Élancourt 3
Other locations
| Name | Operator | City | Networks | IXs | MW | PUE | Type | Climate |
|---|---|---|---|---|---|---|---|---|
| 10 Rue des Frères Peuge | Zayo Group | Balma | 2 | 0 | — | — | — | Cfa |
| Advanced Mediomatrix | Advanced Mediomatrix | Peltre | — | — | — | — | — | Cfb |
| Advanced MedioMatrix | Advanced MedioMatrix | Peltre | 3 | 0 | — | — | — | Cfb |
| Albiréo | Albiant IT | Labruguière | — | — | — | — | — | Cfa |
| Albiréo | Albiant IT | Lagarrigue | — | — | — | — | — | Cfa |
| Alionis DC1 | Alionis | Villebon-sur-Yvette | 0 | 0 | — | — | — | Cfb |
| Aliénor.net | Alienor.net | Le Bouscat | — | — | — | — | — | Cfb |
| Alliance Réseaux | Alliance Reseaux SAS | St Jean De Maurienne | 0 | 0 | — | — | — | Cfb |
| Alpes Networks DataCenter | Alpes Networks SAS | Chavanod | 1 | 0 | — | — | — | Cfb |
| ANSSI | ANSSI | Fontenay-sous-Bois | — | — | — | — | — | Cfb |
| APPLIWAVE - CBO | Eurofiber France | Croissy-Beaubourg | 3 | 0 | — | — | — | Cfb |
| Aqua Ray Aurora | Aqua Ray | Ivry-sur-Seine | 3 | 0 | — | — | — | Cfb |
| Association ReptiGo | — | Jœuf | — | — | — | — | — | Cfb |
| ATE #1 | ATE - Avenir Télématique | Villeneuve d'Ascq | 0 | 0 | — | — | — | Cfb |
| Axione ADTIM | Axione Adtim | Alixan | 5 | 0 | — | — | — | Cfa |
| Axione Limousin | Axione Limousin | Limoges | 3 | 0 | — | — | — | Cfb |
| Axione Lotim Telecom | Axione Lotim Telecom | Saint-Étienne | 5 | 0 | — | — | — | — |
| Betech Solution | BeTech Solution | Gellainville Cedex | 0 | 0 | — | — | — | — |
| Bouygues Telecom | — | Longvic | — | — | — | — | — | Cfb |
| Bouygues Telecom | Bouygues Telecom | Cabriès | — | — | — | — | — | Csa |
| Bouygues Telecom Montigny-le-Bretonneux | Bouygues Telecom | Montigny-le-Bretonneux | — | — | — | — | — | Cfb |
| Bouygues Télécom | Bouygues Télécom | La Chapelle-sur-Erdre | — | — | — | — | — | Cfb |
| Bouygues Télécom | Bouygues Télécom | Chenôve | — | — | — | — | — | Cfb |
| Bouygues Télécom | Bouygues Télécom | Chenôve | — | — | — | — | — | Cfb |
| Bouygues Télécom | Bouygues Télécom | Saint-Médard-d'Eyrans | — | — | — | — | — | Cfb |
| Bouygues Télécom | Bouygues Télécom | Carrières-sur-Seine | — | — | — | — | — | Cfb |
| Bouygues Télécom | Bouygues Télécom | Carrières-sur-Seine | — | — | — | — | — | Cfb |
| Bouygues Télécom | Bouygues Télécom | Hœnheim | — | — | — | — | — | Cfb |
| Bouygues Télécom | Bouygues Télécom | Cagnes-sur-Mer | — | — | — | — | — | Csa |
| Bouygues Télécom | Bouygues Télécom | Chanceaux-sur-Choisille | — | — | — | — | — | Cfb |
| Bouygues Télécom | Bouygues Télécom | Petit-Couronne | — | — | — | — | — | Cfb |
| Bouygues Télécom | Bouygues Télécom | L'Union | — | — | — | — | — | Cfa |
| Bouygues Télécom | Bouygues Télécom | Chantepie | — | — | — | — | — | Cfb |
| Bouygues Télécom | Bouygues Télécom | Loos | — | — | — | — | — | Cfb |
| Bouygues Télécom | Bouygues Télécom | Saint-Priest | — | — | — | — | — | Cfb |
| Bouygues Télécom | Bouygues Télécom | Saint-Priest | — | — | — | — | — | Cfb |
| Bouygues Télécom | Bouygues Télécom | Migné | — | — | — | — | — | Cfb |
| Bouygues Télécom | Bouygues Télécom | Waziers | — | — | — | — | — | Cfb |
| Bouygues Télécom | Bouygues Télécom | Saint-Brice-Courcelles | — | — | — | — | — | Cfb |
| BT Blue | — | Châteaubourg | — | — | — | — | — | Cfb |
| BT-BLUE Datacenter 1 | Bretagne Telecom | Châteaubourg | 1 | 0 | — | — | — | — |
| Cassin1 | Datacampus SAS | Chasseneuil-du-Poitou | 2 | 0 | — | — | — | — |
| Castle IT | — | Larçay | — | — | — | — | — | Cfb |
| Castle-IT Tours | Caste-IT SAS | Larçay | 1 | 0 | — | — | — | Cfb |
| CDG1 | CloudHQ | Lisses | — | — | — | — | — | Cfb |
| Celeste Fil d’Ariane | Celeste SAS | Albi | 2 | 0 | — | — | — | Cfa |
| Celeste Marilyn | Celeste SAS | Champs-sur-Marne | 2 | 0 | — | — | — | Cfb |
| Centre de données MAIF | MAIF;DARVA | Chauray | — | — | — | — | — | Cfb |
| Centrinuity Toulouse | Centrinuity Toulouse | Toulouse Balma | 0 | 0 | — | — | — | Cfa |
| CINES | — | Montferrier-sur-Lez | — | — | — | — | — | Csa |
| CIV Anzin | — | Anzin | — | — | — | — | — | Cfb |
| CIV Sainghin-en-Mélantois | — | Sainghin-en-Mélantois | — | — | — | — | — | Cfb |
| Civicos Networking DCROUBAIX | Civicos Networking, S.L.U. | Roubaix | 0 | 0 | — | — | — | Cfb |
| Cloudata | Cloudata | Bièvres | 0 | 0 | — | — | — | Cfb |
| Cogent | Cogent | Rennes | — | — | — | — | — | Cfb |
| Cogent | Cogent Communications | Cenon | — | — | — | — | — | Cfb |
| Cogent | Cogent Communications, Inc. | La Tronche | — | — | — | — | — | Cfa |
| Cogent Lille | Cogent | La Madeleine | — | — | — | — | — | Cfb |
| Cogent Lille | Cogent Communications, Inc. | Lille | 7 | 1 | — | — | — | Cfb |
| Cogent Nantes | — | Nantes | — | — | — | — | — | Cfb |
| Cogent Nantes | Cogent Communications, Inc. | Nantes | 17 | 1 | — | — | — | Cfb |
| Cogent Paris 1 | Cogent Communications, Inc. | La Garenne Colombes | 3 | 1 | — | — | — | Cfb |
| Cogent Rennes | Cogent Communications, Inc. | Rennes | 27 | 2 | — | — | — | Cfb |
| Cogent Rouen | Cogent | Le Petit-Quevilly | — | — | — | — | — | Cfb |
| Cogent Strasbourg | Cogent Communications, Inc. | Schiltigheim | 11 | 2 | — | — | — | Cfb |
| Cogent Tours | Cogent | Saint-Cyr-sur-Loire | — | — | — | — | — | Cfb |
| Colt Paris 3 | Colt Technology Services Group | Les Ulis | 1 | 0 | — | — | — | Cfb |
| Comarch France #1 | Comarch SAS | Lezennes | 3 | 0 | — | — | — | Cfb |
| Crypteo | Crypteo | Marssac-sur-Tarn | — | — | — | — | — | Cfa |
| Crypteo Marssac | AZA TELECOM SARL | Marssac-sur-Tarn | 0 | 0 | — | — | — | Cfa |
| D-LAKE | D-LAKE SAS | Annecy | 3 | 0 | — | — | — | Cfb |
| DARVA Hosting | DEVELOPPEMENT D'APPLICATIONS SUR RESEAUX A VALEUR AJOUTEE SA | Chauray | 1 | 0 | — | — | — | Cfb |
| Data center | Ikoula Net SAS | Cormontreuil | — | — | — | — | — | Cfb |
| Data Center Bluecom | Bluecom | Guipavas | — | — | — | — | — | Cfb |
| DATA4 Paris Marcoussis PAR2 | Data4 | Villejust | — | — | — | — | — | Cfb |
| Datacenter | SOCIETE TECHNOLOGIE EXPLOITATION INFORMATIQUE | Voisins-le-Bretonneux | — | — | — | — | — | Cfb |
| Datacenter ArteOne | Artefact | Brive-la-Gaillarde | — | — | — | — | — | Cfb |
| Datacenter Banque de France | Banque de France | Noisiel | — | — | — | — | — | Cfb |
| Datacenter BNP | BNP Paribas | Val-de-Reuil | — | — | — | — | — | Cfb |
| Datacenter Bouygues Télécom | Bouygues Télécom | Crosne | — | — | — | — | — | Cfb |
| Datacenter Bouygues Télécom | Bouygues Telecom | Bois-d'Arcy | — | — | — | — | — | Cfb |
| Datacenter Bouygues Télécom | Bouygues Telecom | Chanteloup-les-Vignes | — | — | — | — | — | Cfb |
| Datacenter Bouygues Télécom | Bouygues Télécom | Bièvres | — | — | — | — | — | Cfb |
| Datacenter Colt | Colt | Malakoff | — | — | — | — | — | Cfb |
| Datacenter Data17 | Data17 | Saint-Jean-d'Angély | — | — | — | — | — | Cfb |
| Datacenter des Douanes | Direction des douanes | Osny | — | — | — | — | — | Cfb |
| Datacenter EDF | EDF | Pleyel | — | — | — | — | — | Cfb |
| Datacenter France Travail | France Travail | Castelnau-le-Lez | — | — | — | — | — | Csa |
| Datacenter Groupama | Groupama | La Chapelle-Saint-Ursin | — | — | — | — | — | Cfb |
| Datacenter Groupama | Groupama | Mordelles | — | — | — | — | — | Cfb |
| Datacenter Groupe Casino | Groupe Casino | Saint-Étienne | — | — | — | — | — | Cfb |
| Datacenter IBM | IBM | Croissy-Beaubourg | — | — | — | — | — | Cfb |
| Datacenter IBM | IBM | Bussy-Saint-Georges | — | — | — | — | — | Cfb |
| Datacenter IBM | IBM | Seclin | — | — | — | — | — | Cfb |
| Datacenter IBM - Grabels | IBM | Grabels | — | — | — | — | — | Csa |
| Datacenter Marilyn | — | Champs-sur-Marne | — | — | — | — | — | Cfb |
| Datacenter MGEN | MGEN | Chavigny | — | — | — | — | — | Cfb |
| Datacenter Mutualisé Lorrain | CNRS | Villers-lès-Nancy | — | — | — | — | — | Cfb |
| Datacenter Orange Archives | Orange | Porte Saint-Martin | — | — | — | — | — | Cfb |
| Datacenter Oxya | Oxya | Le Plessis-Trévise | — | — | — | — | — | Cfb |
| Datacenter RTE | RTE | Pleyel | — | — | — | — | — | Cfb |
| Datacenter RTE | RTE | Saint-Cyr-l'École | — | — | — | — | — | Cfb |
| Datacenter RTE | RTE | Lyon 07 | — | — | — | — | — | Cfb |
| Datacenter Sirius | Natixis | Lieusaint | — | — | — | — | — | Cfb |
| Datacenter SNCF RESARAIL | SNCF | Ronchin | — | — | — | — | — | Cfb |
| Datacenter Société Generale | Société Generale | Tigery | — | — | — | — | — | Cfb |
| Datacenter Sud | Aix-Marseille Université | Le Merlan | — | — | — | — | — | Csa |
| DATAGREX | DATAGREX SAS | Saint-Saturnin | 2 | 0 | — | — | — | Cfb |
| dc2scale LIL1 (Lille Datacenter) | dc2scale SAS | Mons en Baroeul | 2 | 0 | — | — | — | Cfb |
| dc2scale PAR4x (Meudon) | dc2scale SAS | Meudon | 1 | 0 | — | — | — | Cfb |
| DC7 - Euclyde Datacenters | Euclyde Datacenters | Illkirch-Graffenstaden | — | — | — | — | — | Cfb |
| Digital Realty Paris PAR13 | Digital Realty | Les Ulis | 0 | 0 | — | — | — | Cfb |
| Digital Realty Paris PAR6 | Digital Realty | Charenton-le-Pont | — | — | 2.5 | 1.58† | colocation | Cfb |
| DTC | — | Lamagistère | — | — | — | — | — | Cfa |
| DTiX | — | Saint-Apollinaire | — | — | — | — | — | Cfb |
| DTiX Chalon-sur-Saône | DTiX SAS | Châtenoy-le-Royal | 1 | 0 | — | — | — | — |
| DTIX Dijon | DTiX SAS | Chevigny-Saint-Sauveur | 2 | 0 | — | — | — | — |
| Eclairion | — | Bruyères-le-Châtel | — | — | — | — | — | Cfb |
| Ecocenter | Nexeren | Cébazat | — | — | — | — | — | Cfb |
| EDF | EDF | Le Vaudreuil | — | — | — | — | — | Cfb |
| Equinix | Equinix | Bruges | — | — | — | — | — | Cfb |
| Equinix BX1 - Bordeaux | Equinix, Inc. | Bruges | 9 | 1 | — | — | — | Cfb |
| Equinix PA1 - Paris, Roissy | Equinix, Inc. | Roissy-en-France | 7 | 0 | — | — | — | Cfb |
| ETIX Lille #1 | Etix Everywhere | Tourcoing | 15 | 2 | — | — | — | Cfb |
| ETIX Lille #2 | Etix Everywhere | Sainghin-en-Mélantois | 48 | 4 | — | — | — | Cfb |
| ETIX Lille #3 | Etix Everywhere | Anzin - Valenciennes | 20 | 1 | — | — | — | Cfb |
| ETIX Lille #4 | Etix Everywhere | Fretin | 1 | 0 | — | — | — | Cfb |
| ETIX Nantes #2 | Etix Everywhere | Carquefou | 12 | 0 | — | — | — | Cfb |
| ETIX Nantes #3 | Etix Everywhere | Couëron | 10 | 0 | — | — | — | Cfb |
| ETIX Toulouse #1 | Etix Everywhere | Balma | 10 | 0 | — | — | — | Cfa |
| ETIX Vendée #1 | Etix Everywhere | La Roche-sur-Yon | 2 | 0 | — | — | — | Cfb |
| Etix Vendée #2 | — | Olonne-sur-Mer | — | — | — | — | — | Cfb |
| Euclyde DC1 | Euclyde | Biot | — | — | — | — | — | Csa |
| Euro-Information EIP (Data Center) | Euro Information | Quetigny | — | — | — | — | — | Cfb |
| Euroclear | Euroclear | Bry-sur-Marne | — | — | — | — | — | Cfb |
| Eurofiber DC - AUC00 | Etix Everywhere | Auch | 1 | 0 | — | — | — | Cfa |
| EXA Edge DC Nancy | EXA Infrastructure | Nancy | 1 | 0 | — | — | — | Cfb |
| EXA Edge DC Sequedin | EXA Infrastructure | Sequedin | 1 | 0 | — | — | — | Cfb |
| EXA Edge DC Vauchelles | EXA Infrastructure | Vauchelles | 0 | 0 | — | — | — | Cfb |
| EXA Edge DC Willerval | EXA Infrastructure | Willerval | 0 | 0 | — | — | — | Cfb |
| EXA Edge DC Ychoux | EXA Infrastructure | Ychoux | 0 | 0 | — | — | — | Cfb |
| Extendo Datacenter Belfort | Extendo Datacenter | Belfort | 1 | 0 | — | — | — | Cfb |
| FDJ | FDJ | Vitrolles | — | — | — | — | — | Csa |
| Fil d'Ariane | CELESTE | Albi | — | — | — | — | — | Cfa |
| Fingerprint Technologies | Fingerprint Technologies | Romans-sur-Isère | — | — | — | — | — | Cfa |
| Firstheberg | Firstheberg | Valenciennes | 0 | 0 | — | — | — | Cfb |
| France Travail datacenter Orléans | France Travail DSI | La Chapelle-Saint-Mesmin | — | — | — | — | — | Cfb |
| Free Pro - Datacenter Limonest (LYO02 - DCForData) | Free Pro | Limonest | 17 | 1 | — | — | — | Cfb |
| Free Pro - Datacenter Marseille (MAR02) | Free Pro (Ex. Jaguar Network - DCForData) | Marseille 16 | — | — | — | — | — | Csa |
| Global Switch | Global Switch | Levallois-Perret | — | — | — | — | — | Cfb |
| Greenfield | Crédit Agricole | Mainvilliers | — | — | — | — | — | Cfb |
| Greenfield | Crédit Agricole | Fontaine-la-Guyon | — | — | — | — | — | Cfb |
| Groupe Cyllene - DC - Montigny les Bretonneux | Cyllene SAS | Montigny-le-Bretonneux | 2 | 0 | — | — | — | Cfb |
| GTT | GTT | Plaine 3 | — | — | — | — | — | Cfb |
| Haute-Saône Numérique | Département de la Haute-Saône | Vesoul | 3 | 0 | — | — | — | Cfb |
| HELIANTIS | HELIANTIS SAS | Pau | 0 | 0 | — | — | — | Cfa |
| Hotel des Telecoms | Etix Everywhere | Labege Innopole | 4 | 0 | — | — | — | Cfa |
| Hôtel des Telecoms | — | Labège | — | — | — | — | — | Cfa |
| IFP | IFP | Rueil-Malmaison | — | — | — | — | — | Cfb |
| Ikoula IKDC2 | Ikoula Net SAS | Eppes | 1 | 0 | — | — | — | Cfb |
| Interoute Bordeaux | Interoute | Cadaujac | — | — | — | — | — | Cfb |
| Interoute Marseille | Interoute | La Delorme | — | — | — | — | — | Csa |
| Interxion PAR6 | Digital Realty | Ivry-sur-Seine | — | — | 4.0† | — | colocation | Cfb |
| ITinSell Cloud Datacenter | ITinSell Cloud | La Ciotat | 3 | 0 | — | — | — | Csa |
| IzarHost | IZARLINK SAS | Bidart | 3 | 0 | — | — | — | Cfb |
| KHEOPS Organisation Plessis-Robinson | — | Le Plessis-Robinson | — | — | — | — | — | Cfb |
| La Pointe 1 | Worldline | Noyelles-lès-Seclin | — | — | — | — | — | Cfb |
| LIFO | LIFO | Saint-Cyr-en-Val | — | — | — | — | — | Cfb |
| Lille Boitelle | Orange | La Madeleine | — | — | — | — | — | Cfb |
| Lumen | Lumen Technologies | Roissy-en-France | — | — | — | — | — | Cfb |
| Lyon Sévigné | Orange | Lyon 03 | — | — | — | — | — | Cfb |
| Magic OnLine | Magic OnLine | Montreuil | 0 | 0 | — | — | — | Cfb |
| Marseille Nedelec | Orange | Marseille 03 | — | — | — | — | — | Csa |
| Marseille St-Mauront | Orange | Saint-Mauront | — | — | — | — | — | Csa |
| Maxnod | Adeli | Saint Trivier sur Moignans | 4 | 0 | — | — | — | — |
| MEDIACTIVE MN3 | MEDIACTIVE GROUP | Choisy-le-Roi | 3 | 0 | — | — | — | Cfb |
| MENGINE | MENGINE | Sartrouville | 0 | 0 | — | — | — | Cfb |
| MXTL1 | MixTelecom | Chantelle | 2 | 0 | — | — | — | Cfb |
| Nation Data Center Rennes | Nation Data Center | Noyal-sur-Vilaine | — | — | — | — | — | Cfb |
| Neo Center Est | — | Woippy | — | — | — | — | — | Cfb |
| NetaPOP Besançon | Netalis (NetR SAS) | Besançon | 1 | 0 | — | — | — | — |
| NetaPOP Pontarlier | Netalis (NetR SAS) | Pontarlier | 1 | 0 | — | — | — | Cfb |
| NETICENTER | Etix Everywhere | Bouillargues | 2 | 0 | — | — | — | Csa |
| Neuf Caen | Neuf Cegetel SA. | Caen | 0 | 0 | — | — | — | — |
| Neuf Rouen | Neuf Cegetel SA. | Saint Etienne du Rouvray | 2 | 0 | — | — | — | — |
| Neutron Data Compilation Centre | — | — | — | — | — | — | — | — |
| Nexeren CBZ | ABICOM SAS | Cébazat | 2 | 0 | — | — | — | Cfb |
| nLighten Besancon MLH1 | nLighten HQ BV | Besançon | 14 | 0 | — | — | — | Cfb |
| nLighten Strasbourg SXB1 | nLighten HQ BV | Illkirch-Graffenstaden | 8 | 1 | — | — | — | Cfb |
| O2Switch DC2 | O2Switch | Pérignat-lès-Sarliève | — | — | — | — | — | Cfb |
| Okantis | — | Migné | — | — | — | — | — | Cfb |
| OPCORE - DC2 / PAR2 | OPCORE | Vitry-sur-Seine | 45 | 4 | — | — | — | Cfb |
| OPCORE - DC3 / PAR3 | OPCORE | Vitry-sur-Seine | 27 | 4 | — | — | — | Cfb |
| OPCORE DC1 | OPCORE | Bezons | — | — | — | — | — | Cfb |
| OpenStreetMap France | OpenStreetMap France | Châteaufort | — | — | — | — | — | Cfb |
| Orange | Orange | Rueil-Malmaison | — | — | — | — | — | Cfb |
| Orange / Chartres | Orange S.A. | Amilly | 1 | 0 | — | — | — | Cfb |
| Orange / Val de Rueil | Orange / Val de Rueil | Val-de-Reuil | 4 | 0 | — | — | — | — |
| Orange Eastview | — | Bagnolet | — | — | — | — | — | Cfb |
| Orange Lyon Lumière - Centrale | — | Lyon 03 | — | — | — | — | — | Cfb |
| Oscar | Air France | Colomiers | — | — | — | — | — | Cfa |
| OT - Capella | Groupe Oceanet Technology | La Chapelle-sur-Erdre | 1 | 0 | — | — | — | — |
| Ouiherberg Aimargues | OuiHeberg SARL | Aimargues | 0 | 0 | — | — | — | Csa |
| OVHcloud Gravelines | OVHcloud | Gravelines | — | — | — | — | — | Cfb |
| Oxya Datacenter | — | Loos | — | — | — | — | — | Cfb |
| PAM00 | EQUADEX SAS | Pamiers | 0 | 0 | — | — | — | — |
| Paris Digital Park | Interxion | — | — | — | — | — | — | — |
| Paris St Amand | Orange | Malakoff | — | — | — | — | — | Cfb |
| Proginov | — | La Chevrolière | — | — | — | — | — | Cfb |
| Prosoluce SG-1 Datacenter | PROSOLUCE SAS | Saint-Gaudens | 3 | 0 | — | — | — | Cfa |
| Prosoluce SG1 | Prosoluce | Saint-Gaudens | — | — | — | — | — | Cfa |
| Quiri | Cogent | Schiltigheim | — | — | — | — | — | Cfb |
| RATP | RATP | Châtillon | — | — | — | — | — | Cfb |
| Reliance Plerin | FLAG Telecom | Plérin | 0 | 0 | — | — | — | Cfb |
| Research and Technology Computing Center | — | — | — | — | — | — | — | — |
| RUBIX DATACENTER - DC-1 | RUBIX DATACENTER | Le Creusot | 0 | 0 | — | — | — | — |
| Salle Serveurs CCCM | — | Villargondran | — | — | — | — | — | Cfb |
| Salle Technique France Télévisions | France Télévisions | Vanves | — | — | — | — | — | Cfb |
| Salle technique Groupe M6 | Groupe M6 | Neuilly-sur-Seine | — | — | — | — | — | Cfb |
| Salle technique TDF | TDF | Les Lilas | — | — | — | — | — | Cfb |
| Salle technique TDF | TDF | Vanves | — | — | — | — | — | Cfb |
| Salle Technique TV5MONDE | TV5MONDE | Levallois-Perret | — | — | — | — | — | Cfb |
| Sanef Telecom Reims | Sanef Telecom | Thillois | 1 | 0 | — | — | — | — |
| Sartera | Sartel | Le Mans | — | — | — | — | — | Cfb |
| Scaleway DC4 | Scaleway | 15th arrondissement of Paris | — | — | — | — | — | Cfb |
| Scitis-Zen DataCenter Hitachi | — | Ardon | — | — | — | — | — | Cfb |
| Serinya Telecom | Serinya Telecom | Eslettes | 0 | 0 | — | — | — | — |
| SFR | SFR | Le Vaudreuil | — | — | — | — | — | Cfb |
| SFR Netcenter Vénissieux | SFR | Lyon 08 | — | — | — | — | — | Cfb |
| SI Cloud Montpellier | SI Cloud SASU | Saint-Clément-de-Rivière | 2 | 0 | — | — | — | Csa |
| Sigma DC3 | SIGMA INFORMATIQUE SAS | Carquefou | 0 | 0 | — | — | — | Cfb |
| Site technique SFR | SFR | Achères | — | — | — | — | — | Cfb |
| Site Technique SFR | — | Mitry-Mory | — | — | — | — | — | Cfb |
| Smartdc Paris | Smartdc | Montreuil | 1 | 0 | — | — | — | Cfb |
| SostraData | SostraData | Saint-Maurice-la-Souterraine | — | — | — | — | — | Cfb |
| Station d'atterrage | orange | Saint-Hilaire-de-Riez | — | — | — | — | — | Cfb |
| System-Net HDC 1 | System-Net SAS | Saint Aunes | 2 | 0 | — | — | — | Csa |
| TAS Group | TAS Group | Biot | — | — | — | — | — | Csa |
| TDF Datacenter Aix Marseille | TDF | Les Milles | 6 | 0 | — | — | — | Csa |
| TDF Datacenter Bordeaux Bouliac | TDF | Bouliac | 7 | 0 | — | — | — | Cfb |
| TDF Datacenter Paris Fort de Romainville | TDF | Les Lilas | 2 | 0 | — | — | — | Cfb |
| TDF ProxiCenter Aix Marseille | TDF | Aix-en-Provence | — | — | — | — | — | Csa |
| TDF ProxiCenter Bordeaux Bouliac | — | Bouliac | — | — | — | — | — | Cfb |
| Techcrea Valenciennes | Techcrea | Marly | 2 | 0 | — | — | — | Cfb |
| Techcréa Solutions | Techcréa Solutions - First Heberg | Marly | — | — | — | — | — | Cfb |
| Telehouse - Paris 3 (Magny) | Telehouse - Global Data Centers | Magny-les-Hameaux | 51 | 4 | — | — | — | Cfb |
| Telehouse 3 | Telehouse | Châteaufort | — | — | — | — | — | Cfb |
| Telehouse THM1 | Telehouse | Marseille 16 | — | — | — | — | — | Csa |
| Telia ROSY Villepinte | — | Villepinte | — | — | — | — | — | Cfb |
| THD Global 1 | — | Sallanches | — | — | — | — | — | Cfb |
| Thésée DataCenter | Thésée | Aubergenville | — | — | — | — | — | Cfb |
| Thésée Datacenter | Thésée Datacenter | Aubergenville | 2 | 0 | — | — | — | — |
| Ultraedge Canteleu | UltraEdge | Canteleu | 1 | 0 | — | — | — | Cfb |
| UltraEdge Lille | UltraEdge | Lille | 2 | 0 | — | — | — | Cfb |
| UltraEdge Lyon-Venissieux | UltraEdge | Vénissieux | 84 | 3 | — | — | — | Cfb |
| Verizon Marseille | Verizon | La Delorme | — | — | — | — | — | Csa |
| VirtuaCenter Auxerre | Virtua Networks | Auxerre | 0 | 0 | — | — | — | Cfb |
| Webaxys | — | Saint-André-sur-Orne | — | — | — | — | — | Cfb |
| Webaxys | — | Saint-Romain-de-Colbosc | — | — | — | — | — | Cfb |
| Webaxys DC4 - La Souterraine | Webaxys | Saint-Maurice-la-Souterraine | 0 | 0 | — | — | — | Cfb |
| Worldline Dassault | Worldline | Templemars | — | — | — | — | — | Cfb |
| XL 360 - Data Center | XL 360 | Toulon | — | — | — | — | — | Csa |
| XL360 | Xavier Lafaure | Toulon | 2 | 0 | — | — | — | Csa |
| XSALTO Grenoble | XSALTO | Seyssinet-Pariset | 2 | 0 | — | — | — | Cfa |
| Unnamed site | — | Mours | — | — | — | — | — | Cfb |
| Unnamed site | — | Chatou | — | — | — | — | — | Cfb |
| Unnamed site | — | Idron | — | — | — | — | — | Cfa |
| Unnamed site | — | Voreppe | — | — | — | — | — | Cfa |
| Unnamed site | — | Le Perreux-sur-Marne | — | — | — | — | — | Cfb |
| Unnamed site | — | Villejust | — | — | — | — | — | Cfb |
| Unnamed site | — | Barjouville | — | — | — | — | — | Cfb |
| Unnamed site | — | Cormontreuil | — | — | — | — | — | Cfb |
| Unnamed site | — | Eybens | — | — | — | — | — | Cfa |
| Unnamed site | — | Castelnau-le-Lez | — | — | — | — | — | Csa |
| Unnamed site | — | Lyon 08 | — | — | — | — | — | Cfb |