Austria Data Center Market Growth Insights – Market Area to Reach 129 Thousand Sq. Ft., Power Capacity to Hit 33 MW, and Colocation Revenue to Surpass USD 350 Million by 2031, Driven by Cloud Expansion, AI Workloads, and Enterprise Digital Transformation

Austria Data Center Market – Investment Analysis & Growth Opportunities 2026-2031

AUSTRIA DATA CENTER MARKET SIZE & OUTLOOK

The Austria data center market size was valued at USD 1.18 billion in 2025 and is expected to reach USD 1.86 billion by 2031, growing at a CAGR of 7.91% during the forecast period. In 2026, Austria’s data center market is experiencing steady growth, driven by expanding cloud adoption, AI workloads, and digital transformation across enterprises and government sectors. Key centers such as Vienna, Graz, Salzburg, Linz, and Innsbruck host hyperscale, colocation, and enterprise data centers, supported by robust fiber connectivity, low-latency networks, and reliable power infrastructure.

As a member of the European Union, Austria offers a stable legal framework, strong data protection laws, and compliance with regulations such as GDPR. This makes it attractive for companies handling sensitive data and seeking long-term investment security. At the national level, this is supported by the Data Protection Act (DSG), which tailors GDPR provisions to Austria.

The Austrian Data Center Association (ADCA) is the main industry body representing the data center sector in Austria. Founded in 2023, this independent, non‑profit organization brings together companies and professionals involved in the design, construction, operation, and management of data centers to promote and support the growth of the ecosystem nationwide.

Austria is a landlocked country; therefore, it heavily relies on its terrestrial fiber cables to enhance its digital connectivity with other countries. In January 2025, A1 Austria Telekom Group collaborated with Sunrise Communications AG to develop a new fiber cable for enhancing the digital connectivity and reducing the latency for data transfer between Vienna and Zurich.

Austria’s electricity mix is highly decarbonized, dominated by hydropower energy, providing low-carbon baseload power and high grid reliability. While not the cheapest, Austria offers more balanced energy pricing compared to some European countries, making it cost-efficient for long-term operations.

AUSTRIA DATA CENTER MARKET - KEY HIGHLIGHTS

1. Austria sits at the heart of Europe, acting as a natural bridge between Western Europe and fast-growing Central & Eastern European (CEE) markets, enabling low-latency connectivity across multiple regions. The country also acts as a gateway to emerging markets such as Hungary, Slovakia, and the Balkans, where demand for cloud services and data storage is rapidly increasing.
2. Vienna is the top data center destination in the country. It continues to be Austria’s leading hub for data center expansion, marked by a concentrated growth in advanced facilities, hyperscale data centers, and dedicated cloud regions. In December 2025, Vienna had a network of 11 data centers and 2 upcoming data centers.
3. The cost of building a data center in Austria is typically estimated at around $11–$12 million per megawatt (MW) of IT load, positioning it in the mid-to-upper range within Europe. This cost reflects a combination of high-quality infrastructure, strict regulatory standards, and advanced engineering requirements.
4. In Austria, data center operators are connecting their facilities to district heating networks, allowing the reutilization of waste heat generated from servers to warm nearby buildings, which reduces greenhouse gas emissions, improves energy efficiency, and supports the climate-neutral goals of the country. For instance, the data center by Digital Realty in Vienna supplies its waste heat to Klinik Floridsdorf hospital to address around 70% of the hospital’s heating requirements, with the data center reducing around 4,000 tons of CO₂ each year by supplying its waste heat for repurposing.

WHY SHOULD YOU BUY THIS RESEARCH?

1. Market size available in the investment, area, power capacity, and Austria colocation market revenue.
2. An assessment of the data center investment in Austria by colocation, hyperscale, and enterprise operators.
3. Data center investments in the area (square feet) and power capacity (MW) across cities in the country.
4. A detailed study of the existing Austria data center market landscape, an in-depth industry analysis, and insightful predictions about the Austria data center market size during the forecast period.
5. Snapshot of existing and upcoming third-party data center facilities in Austria
6. Facilities Covered (Existing): 19
7. Facilities Identified (Upcoming): 3
8. Coverage: 10+ Cities
9. Existing vs. Upcoming (Data Center Area)
10. Existing vs. Upcoming (IT Load Capacity)
11. Data center colocation market in Austria
12. Colocation Market Revenue & Forecast (2022-2031)
13. Retail & Wholesale Colocation Revenue (2022-2031)
14. Retail & Wholesale Colocation Pricing
15. Austria data center landscape market investments are classified into IT, power, cooling, and general construction services, with sizing and forecast.
16. A comprehensive analysis of the latest trends, growth rate, potential opportunities, growth restraints, and prospects for the industry.
17. Business overview and product offerings of prominent IT infrastructure providers, construction contractors, support infrastructure providers, and investors operating in the industry.
18. A transparent research methodology and analysis of the demand and supply aspects of the market.

AUSTRIA DATA CENTER MARKET VENDOR LANDSCAPE

1. In the current landscape of colocation investors, several established companies play a significant role. Notable players include A1 Telekom, AtlasEdge, Digital Realty, GRZ IT Center GmbH, Magenta Telekom, NTT DATA, among others.
2. The market has seen limited new entries in recent years, with Microsoft and Google being the only notable new entrants in Austria.
3. Hyperscalers are accelerating investment in Austria, positioning the country as a key regional hub for cloud and AI infrastructure in Europe. In April 2026, Google started the construction of its new data center facility in Kronstorf, Austria. It will be the company’s first self-built data center facility in the country and overall, in the Central & Eastern European region. In January 2026, Amazon Web Services (AWS) announced to expand its sovereign cloud infrastructure across Europe, adding new locations in Belgium, the Netherlands, and Austria. Microsoft inaugurated its new cloud region in 2025, which includes three data centers.
4. In January 2026, fragmentiX Storage Solutions GmbH, along with AIT Austrian Institute of Technology, announced to develop a highly secure, fully Austrian-controlled AI infrastructure with the LEND AI Data Center.

EXISTING VS. UPCOMING DATA CENTERS

1. Existing Facilities in the region (Area and Power Capacity)
2. Vienna
3. Other Cities
4. List of Upcoming Facilities in the region (Area and Power Capacity)
5. Vienna
6. Other Cities

REPORT COVERAGE:

This report analyses the Austria data center market share. It elaborately analyses the existing and upcoming facilities and investments in IT, electrical, mechanical infrastructure, cooling systems, general construction, and tier standards. It discusses market sizing and investment estimation for different segments. The segmentation includes:

1. IT Infrastructure
2. Server Infrastructure
3. Storage Infrastructure
4. Network Infrastructure
5. Electrical Infrastructure
6. UPS Systems
7. Generators
8. Transfer Switches & Switchgears
9. PDUs
10. Other Electrical Infrastructure
11. Mechanical Infrastructure
12. Cooling Systems
13. Rack Cabinets
14. Other Mechanical Infrastructure
15. Cooling Systems
16. CRAC and CRAH Units
17. Chiller Units
18. Cooling Towers, Condensers and Dry Coolers
19. Other Cooling Units
20. General Construction
21. Core & Shell Development
22. Installation & commissioning Services
23. Building & Engineering Design
24. Fire Detection & Suppression Systems
25. Physical Security
26. Data Center Infrastructure Management (DCIM)
27. Tier Standard
28. Tier I & Tier II
29. Tier III
30. Tier IV

VENDOR LANDSCAPE

1. IT INFRASTRUCTURE PROVIDERS: Atos, Cisco, Dell Technologies, Fujitsu, Hewlett Packard Enterprise, Huawei Technologies, IBM, Lenovo, NVIDIA, NetApp, and Supermicro.
2. DATA CENTER CONSTRUCTION CONTRACTORS & SUB-CONTRACTORS: Ardmac, blu-3, Dipl.-Ing. H. C. Höllige GmbH, Ethos Engineering, Hanley Pepper Consulting Engineers, ICT Facilities, ISG, Linesight, RKD, and ZAUNERGROUP.
3. SUPPORT INFRASTRUCTURE PROVIDERS: 3M, ABB, Alfa Laval, Baudouin, Carrier, Caterpillar, COOLtec Systems, Cummins, Cyber Power Systems, Danfoss, DEIF, Daikin Applied, Delta Electronics, Eaton, EPS Electric Power Systems, GE Vernova, Güntner, Hitachi Energy, Honeywell, INNIO Group, Legrand, Mitsubishi Electric, Piller Power Systems, Rehlko, Rittal, Schneider Electric, Siemens, Socomec, STULZ, Trane, and Vertiv.
4. DATA CENTER INVESTORS: A1 Telekom Austria Group, AtlasEdge, Digital Realty, GRZ IT Center, Magenta Telekom, NTT DATA, Raiffeisen Informatik and STACKIT.
5. NEW ENTRANTS: Google and Microsoft