We get your data to data centres securely and efficiently. This is guaranteed by our direct and incredibly high-performance connections to well-known data centres and our longstanding expertise in end-to-end networking of company locations.
High-performance fibre-optic connections are required to ensure data traffic from the data centres to the linked companies. That’s why our fibre optics infrastructure is constantly being developed and expanded. This gives our managed service and managed Ethernet service customers access to bandwidths of up to 100 Gbit/s. And for all companies that want to operate their own data transmission, we also offer dedicated dark fibre solutions.
Longstanding experience
We have been successfully operating a fibre optics network for business customers for more than 20 years. Various companies in the finance, insurance, education, healthcare and ICT sectors rely on our longstanding expertise.
Security and availability
State-of-the-art security standards and encryption solutions ensure that your data is protected at all times. And thanks to georedundant connections to well-known data centres in Switzerland, your data availability is up to 99.99 per cent.
Stability and investment security
You entrust your data to a financially strong company with investment security of the city of Zurich, which guarantees you great stability, reliability and security – now and in the future.
At ewz, you have the opportunity to use the climate contribution to improve the environmental performance of your fibre-optic infrastructure.
Your commitment enables the active and permanent removal of carbon from the atmosphere using state-of-the-art direct air capture technology.
The climate contribution can be combined with all products for site networking or connection to data centres – in a simple, effective and sustainable way.
Amsteg data centre
- Swiss Data Safe, Amsteg
Bern data centres
- Bedag, Bern
- ColoBern Nord, Bern
- ColoBern Nord, Bern
- Post-Finance, Bern
Crissier data centre
- BrainServe, Rue de la Vernie 15, 1023 Crissier
Frauenfeld data centre
- Datacenter Thurgau EKT, Frauenfeld
Glattbrugg data centres
- Green Zürich-Nord, Cherstrasse 4, 8152 Glattbrugg
- InterXion, Sägereistrasse 35, 8152 Glattbrugg
Lupfig data centre
- Green Zürich-West, Industriestrasse 33, 5242 Lupfig
Oberengstringen data Centre
- Equinix ZH5, Allmendstrasse 9, 8102 Oberengstringen
Schaan, Liechtenstein data centre
- Qualitynet, Im alten Riet 21, 9494 Schaan, Liechtenstein
- Kollokation LKW, Im Rietacker 4, 9494 Schaan, Liechtenstein
Winterthur data centre
- IBM data centre, Schaffhausen
Baar data centres
- Acdalis Informatik AG, Oberneuhofstrasse 10, 6340 Baar
- Databar, Bachweid 20, 6340 Baar
- WWZ RZ Weststrasse, Weststrasse, 6340 Baar
Biel data centre
- Netrics Datacube Biel, Tennisweg 6, 2504 Biel
Diessenhofen data centre
- SWIFT, Diessenhofen
Geneva data centres
- CERN, Route de Meyrin 385, 1215 Geneva
- Equinix GV1, Rue de la Confédération 6, 1214 Geneva
- Equinix GV2, Route de Bois de Frères, 1219 Geneva
Kloten data centre
- RZ Balsberg, Kloten
Lucerne data centre
- Datencenter ewl, Winkelriedstrasse 37, 6003 Lucerne
Pratteln data centre
- ColoBale, Güterstrasse 72, 4133 Pratteln
Schaffhausen data centre
- KSD Informatik, Schaffhausen
Zug data centre
- WWZ RZ Choller, Chollerstrasse 26, Zug
Basel data centre
- Datencenter IWB, Margarethenstrasse 40, 4053 Basel
Buchs, Aargau data centre
- Eniwa Datacenter, Industriestrasse 25, 5033 Buchs, Aargau
Düdingen data centre
- senseLAN, Bonnstrasse, 3186 Düdingen
Gland data centre
- Safehost, Rue des Avouillons 32, 1196 Gland
Littau data centre
- CKW Datacenter, Schwimmbadstrasse 6, 6014 Littau
Münchenstein data centres
- Netrics DC41 Dataqube, Weidenstrasse 41, 4142 Münchenstein
- Netrics DC13 Edison, Weidenstrasse 41, 4142 Münchenstein
Rümlang data centre
- e-shelter, Hofwisenstrasse 56, 8153 Rümlang
Uitikon-Waldegg data centre
- GIB-Solutions, Allmendstrasse 30, 8142 Uitikon-Waldegg
Zurich data centres
- ColoZüri, Badenerstrasse 569, 8048 Zurich
- Equinix ZH2, Josefstrasse 225, 8005 Zurich
- Equinix ZH4, Josefstrasse 225, 8005 Zurich
- OIZ, Albisriederstrasse 201, 8047 Zurich
- OIZ, Hagenholzstrasse 112, 8051 Zurich
- SIX Group, Förrlibuckstrasse 202, 8005 Zurich
- Zurich Airport, Terminal B, 8302 Zurich Airport
- Green Zürich-City, Unterrohrstrasse 4, 8952 Zurich-Schlieren
