Microsoft has more data center regions than any other company.

Judge as of 15 November 2023, using each company's own published count of cloud data center regions. True: Microsoft Azure's announced region count was higher than that of every other cloud provider, including AWS, Google Cloud, Oracle and Alibaba, on a comparable basis. Mostly true: Microsoft led only when announced-but-not-yet-live regions are counted, or a single competitor was roughly tied with it. Mostly false: Microsoft led on only one basis, while another major provider led on the live-regions basis. False: another provider clearly had more regions on every basis.

Set before the research began.

1. E1 Google Cloud Expands Regional Presence with Opening of Dammam Cloud Region; Forecast to Boost Economy by USD 109 Billion by 2030 Google Cloud Press Corner · 15 November 2023

   “The new Dammam cloud region is now part of Google Cloud's network of 39 cloud regions and 118 zones that bring cloud services to over 200 countries and territories worldwide.”

2. E2 Expanding cloud infrastructure around the world | Google Cloud Blog Google Cloud · 19 September 2023

   “Our global infrastructure — including our network of 39 Google Cloud regions — is the foundation of this capability, delivering high-performance, low-latency cloud-based services to customers in more than 200 countries and territories.”

3. E3 List of Azure regions Microsoft Learn · 13 October 2026 Own record

   “Azure provides the most extensive global footprint of any cloud provider and is rapidly opening new regions.”

4. E4 Oracle sovereign cloud solutions: Choose where your data is located Oracle Cloud Infrastructure Blog · 2 March 2023

   “Oracle Commercial Public Cloud: Offers 35 cloud regions in 23 countries around the globe, with more to come.”

5. E5 Editorial summary slide Amazon Web Services (AWS Summit Toronto presentation slides) · 1 October 2024

   “31 AWS Regions worldwide”

The evidence gives competitors' own region counts: Google Cloud had 39 regions on 15 November 2023 (E1, E2), Oracle had 35 public cloud regions in March 2023 (E4), and an AWS slide lists 31 regions (E5). No item gives Microsoft Azure's published region count as of November 2023. The only Microsoft source is a 2026 documentation page (E3). It says in general terms that Azure has "the most extensive global footprint" but gives no figure and does not speak to the judge date. Without Azure's count, the comparison the criteria require cannot be made.