Web infrastructure in Vienna
Vienna is Austria's primary data center market, hosting 29 facilities. The city accounts for the majority of the country's colocation capacity and is the main interconnection hub for Central Europe. Vienna Internet Exchange (VIX) connects 171 networks, making it the largest exchange point in the region after Frankfurt.
Vienna as an internet hub
Raiffeisen Informatik operates three data centers in Vienna, more than any other provider. AtlasEdge and NESSUS each run two facilities. NTT DATA and T-Systems maintain single large campuses for enterprise and carrier clients. Arelion has a point of presence that provides direct global backbone access.
Carrier density is high, with multiple fiber routes crossing the city. Most major cloud on-ramps and CDN nodes are present. Buyers range from financial institutions and government agencies to content providers needing low-latency links to Eastern Europe and the Balkans.
Key facts
- Vienna has 29 data centers and one major Internet exchange, VIX.
- VIX connects 171 networks, the most of any Austrian exchange.
- Raiffeisen Informatik runs three data centers in the city.
- AtlasEdge and NESSUS each operate two facilities in Vienna.
- NTT DATA and T-Systems both maintain single large campuses here.
Data centers in Vienna
All 29 facilities →Digital Realty Vienna VIE1-2
Digital Realty
14 carriers
NTT Vienna1 Data Center (VIE1)
NTT DATA's Global Data Centers division
5 carriers
Vienna University Computer Center (Wien)
University of Vienna
3 carriers
Arelion Wien Süd
Arelion
2 carriers
DATASIX Vienna (VIE1)
DATASIX Rechenzentrumsbetriebs GmbH
2 carriers
Nessus NDC1
NESSUS
2 carriers
Nessus NDC2
NESSUS
2 carriers
next layer Medienhaus
next layer Telekommunikationsdienstleistungs- und Beratungs GmbH
2 carriers
Raiffeisen Diana Haus (RDH)
Raiffeisen Informatik GmbH & Co KG
2 carriers
Europlaza Vienna
Kapsch Immobilien GmbH
1 carriers
EXA Edge DC Wien
EXA Infrastructure
1 carriers
Florido Tower
FLORIDO TOWER GMBH & CO. KG
1 carriers
Millennium Tower
Art-Invest Real Estate Management Austria GmbH
1 carriers
next layer Fleischmarkt
next layer Telekommunikationsdienstleistungs- und Beratungs GmbH
1 carriers
ÖBB Telekom Service Datacenter
OeBB Infrastruktur AG
1 carriers
ODC21 (IBM colocation site)
ODC21 (IBM colocation site)
1 carriers
Raiffeisen Informatik Data Center (RDC)
Raiffeisen Informatik GmbH & Co KG
1 carriers
s IT Solutions AT Spardat Datacenter
s-team IT solutions GmbH
1 carriers
T-Center Vienna
T-Systems International GmbH
1 carriers
Vienna BioCenter
Vienna BioCenter – Wissenschaftliche Standortgemeinschaft
1 carriers
Vienna International Center
United Nations Office at Vienna
1 carriers
Vienna Twin Tower
IMMOFINANZ AG
1 carriers
AtlasEdge DC Vienna VIE001
AtlasEdge
AtlasEdge DC Vienna VIE002
AtlasEdge