Proprietary data
Microsoft Data Centers
Data centers operated by Microsoft that we have verified: location, status and capacity, each checked against its source.
By Amit Jain
Reviewed by Deepti Agrawal
Updated 8 Oct 2026
In short
As of 8 October 2026, DC Market Insights tracks 42 data centers operated by Microsoft in 6 countries, of which 12 are operational.
MW = IT capacity where the source states it, otherwise total capacity. 0 of 42 facilities have a stated capacity; the others are counted as sites only.
Market snapshot
Microsoft data centers: key facts
About Microsoft
Microsoft says it is making substantial investments in datacenter infrastructure to support demand for AI and cloud services. As stated on its website in October 2026, Azure has 80+ announced regions, with 500+ datacenters worldwide and datacenters in 34 countries.
- Headquarters
- Redmond, United States
- Founded
- 1975
- Ownership
- Listed on Nasdaq (MSFT)
- Tracked footprint
- 42 facilities in 6 countries
- Website
- datacenters.microsoft.com
Company details checked against company and official sources, 7 Oct 2026.
- United States accounts for 0% of tracked capacity (27 facilities).
- 0 of 42 facilities have a capacity stated by their source; the totals above count only those.
Facilities
42 facilities match. Each is checked against its source; source links come with the Excel data.
| Facility | Location | Status | Capacity | Year | Source |
|---|---|---|---|---|---|
| AVC17 LakesideHyperscale | Clarksville, United States | Planned | — | — | Trade press |
| BedburgHyperscale | Bedburg, Germany | Planned | — | — | Operator / official |
| BergheimHyperscale | Bergheim, Germany | Under construction | — | — | Operator / official |
| ElsdorfHyperscale | Elsdorf, Germany | Planned | — | — | Operator / official |
| Fairwater AtlantaHyperscale | Atlanta, United States | Operational | — | — | Operator / official |
GrevenbroichHyperscale
1 deal
|
Grevenbroich, Germany | Planned | — | — | Operator / official |
| IAD11 (Stone Ridge)Hyperscale | Stone Ridge, United States | Planned | — | — | Trade press |
| LYH03 BaileyHyperscale | United States | Planned | — | — | Trade press |
Microsoft Alviso San JoseHyperscale
History
|
San Jose, United States | Under construction | — | — | Trade press |
| Microsoft Boydton campusHyperscale | Boydton, United States | Operational | — | — | Trade press |
| Microsoft Castroville (2026 filing)Hyperscale | Castroville, United States | Planned | — | — | Trade press |
| Microsoft Chennai (South India) datacenter regionHyperscale | Chennai, India | Operational | — | 2015 | Trade press |
| Microsoft Chile Central cloud region (Santiago)Hyperscale | Santiago, Chile | Operational | — | 2025 | Operator / official |
| Microsoft East WenatcheeHyperscale | East Wenatchee, United States | Operational | — | — | Operator / official |
| Microsoft EggboroughHyperscale | Eggborough, United Kingdom | Planned | — | — | Trade press |
| Microsoft Goodyear campusHyperscale | Goodyear, United States | Operational | — | — | Trade press |
| Microsoft Hyderabad (India South Central) datacenter regionHyperscale | Hyderabad, India | Operational | — | 2026 | Operator / official |
Microsoft MalagaHyperscale
History
|
Malaga, United States | Planned | — | — | Operator / official |
| Microsoft Mumbai (West India) datacenter regionHyperscale | Mumbai, India | Operational | — | 2015 | Trade press |
| Microsoft PHX-80 El MirageHyperscale | El Mirage, United States | Operational | — | — | Trade press |
| Microsoft PHX-81 El MirageHyperscale | El Mirage, United States | Under construction | — | — | Trade press |
| Microsoft PHX-82 El MirageHyperscale | El Mirage, United States | Under construction | — | — | Trade press |
| Microsoft PHX-83 El MirageHyperscale | El Mirage, United States | Planned | — | — | Trade press |
| Microsoft Pune (Central India) datacenter regionHyperscale | Pune, India | Operational | — | 2015 | Trade press |
| Microsoft Pune Hinjewadi land parcel (16 acres)Hyperscale | Pune, India | Planned | — | — | Trade press |
| Microsoft QuincyHyperscale | Quincy, United States | Operational | — | — | Operator / official |
| Microsoft SAT16 San AntonioHyperscale | San Antonio, United States | Planned | — | — | Trade press |
| Microsoft SAT46 San AntonioHyperscale | San Antonio, United States | Operational | — | — | Trade press |
| Microsoft SAT80/SAT81/SAT82 CastrovilleHyperscale | Castroville, United States | Planned | — | — | Trade press |
| Microsoft SAT93 Medina CountyHyperscale | United States | Planned | — | — | Trade press |
| Microsoft SAT94 Medina CountyHyperscale | United States | Planned | — | — | Trade press |
| Microsoft Silver SpringsHyperscale | Silver Springs, United States | Planned | — | — | Trade press |
| Microsoft Skelton GrangeHyperscale | Leeds, United Kingdom | Planned | — | — | Trade press |
| Microsoft Texas Research Park CampusHyperscale | San Antonio, United States | Planned | — | — | Trade press |
| Microsoft Tunstall Road siteHyperscale | South Hill, United States | Planned | — | — | Trade press |
| Microsoft Wiseman Blvd CampusHyperscale | San Antonio, United States | Planned | — | — | Trade press |
| MNZ07 Wellington Data CenterHyperscale | Gainesville, United States | Planned | — | — | Trade press |
Northwest Hortolândia datacenterHyperscale
History
|
Hortolândia, Brazil | Under construction | — | — | Operator / official |
| Project Firecracker (Rome campus)Hyperscale | Rome, United States | Planned | — | — | Trade press |
Southwest Hortolândia datacenterHyperscale
History
|
Hortolândia, Brazil | Under construction | — | — | Operator / official |
Sumaré East datacenterHyperscale
History
|
Sumaré, Brazil | Under construction | — | — | Operator / official |
| Tyrone data centerHyperscale | Tyrone, United States | Planned | — | — | Trade press |
How we build the tracker
- Sources: operator websites and announcements, stock-exchange filings, planning and government records, and named trade publications. Never another directory.
- A second analyst re-opens each source before a facility is published.
- Capacity, size, year, tier and PUE appear only when the source states them. Nothing is estimated.
- Status: operational, under construction (building work started) or planned (announced or permitted, not yet under construction).
- Map locations: the source’s address where given, otherwise the city centre (approximate).
- Maps: Natural Earth (public domain). City locations: GeoNames, licensed under CC BY 4.0.
Questions
How many data centers does Microsoft operate?
DC Market Insights tracks 42 Microsoft data centers in 6 countries as of October 2026: 12 operational, 7 under construction and 23 planned.
Where is Microsoft headquartered?
Microsoft is headquartered in Redmond, United States. Ownership: Listed on Nasdaq (MSFT).
Where does this data come from?
Every facility comes from a page we opened: the operator’s own website or announcement, a stock-exchange filing, a planning or government record, or a named trade publication. A second analyst re-opens the source and checks the name, location, status and capacity before the row is published. We do not copy other data center directories.
What does the MW figure mean?
We show IT (critical) capacity when the source states it, otherwise the total or utility capacity the source gives, and say which in the facility’s note. When a source gives no capacity, the field stays empty. We never estimate it.
How exact are the map locations?
When the source gives an address or coordinates we use them. Otherwise the dot sits at the centre of the facility’s city (marked as approximate), using the GeoNames gazetteer.
How often is it updated?
The tracker is updated every week as new facilities are announced and existing ones change status. Each row shows the date it was last checked.
Can I get the data in Excel?
Yes. Each country with 50 or more facilities has a Capacity Sheet in Excel with every facility, its source link, the status history and summaries. Our analysts can also prepare an operator extract or a custom cut.
Need the full list, or a capacity view of one market?
Our analysts prepare country and operator extracts in Excel, capacity pipelines and site-selection briefings.