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Microsoft Azure is Microsoft’s cloud platform for building, deploying, and managing applications and services through Microsoft-managed datacenters. Azure spans core infrastructure (compute, storage, networking), data and analytics, application services, security, and a rapidly expanding AI stack—making it a primary competitor to Amazon Web Services and Google Cloud.
Because Microsoft doesn’t always break out Azure metrics in the same way every year, the most dependable Azure reporting combines Microsoft’s official disclosures with reputable market-share trackers. This updated post focuses on the most useful, verifiable Azure statistics—revenue, global footprint, market share, and customer benchmarks—while preserving a small amount of historical context with clear year labels.
Microsoft Azure Stats at a Glance (Latest Available)
- Azure revenue: >$75B (FY2025, up 34% YoY)
- Cloud market share (infrastructure services): ~21% (Synergy, Q4 2025)
- Azure global footprint: 70+ regions and 400+ datacenters (Microsoft)
- Azure AI customers: 60,000+ (FY2024 disclosure; Azure AI, not total Azure customers)
- Microsoft Cloud revenue: $51.5B in FY2026 Q2 (quarterly)
Key Metrics Table
| Metric | Value | Year / Period | Source |
|---|---|---|---|
| Azure revenue | >$75B | FY2025 | Microsoft Annual Report 2025 |
| Cloud infrastructure services market share (Microsoft) | ~21% | Q4 2025 | Synergy Research Group |
| Azure regions | 70+ regions | 2026 | Microsoft Learn |
| Azure datacenters | 400+ datacenters | 2026 | Azure Global Infrastructure |
| Azure AI customers | 60,000+ | FY2024 | Microsoft Annual Report 2024 |
| Microsoft Cloud revenue (quarterly) | $51.5B | FY2026 Q2 | Microsoft earnings release |
Azure Revenue
Microsoft disclosed that Azure surpassed $75 billion in revenue for fiscal year 2025, up 34% year-over-year. This was a notable milestone because Microsoft historically reported Azure growth rates without a standalone revenue figure.
Source: Microsoft Annual Report 2025
Azure Market Share (Cloud Infrastructure Services)
Because “cloud market share” can mean different things (infrastructure services vs. SaaS vs. total cloud), it helps to specify the category. Synergy Research Group tracks cloud infrastructure services spending and estimated that in Q4 2025 the worldwide shares were approximately:
- AWS: 28%
- Microsoft: 21%
- Google: 14%
Source: Synergy Research Group
Azure Global Footprint: Regions & Datacenters
Azure’s ability to meet performance, compliance, and data residency requirements often comes down to its infrastructure footprint. Microsoft states that Azure has 70+ regions globally, and its Azure infrastructure page highlights 400+ datacenters.
- 70+ regions (Microsoft Learn)
- 400+ datacenters (Azure global infrastructure)
Azure Customers: What Microsoft Does (and Doesn’t) Disclose
Microsoft does not consistently publish a single “total Azure customers” number across all workloads. One commonly cited figure is 60,000 customers, but Microsoft’s own reporting makes clear that this refers to Azure AI customers (not total Azure customers across compute, storage, databases, etc.). In FY2024 materials, Microsoft said it had over 60,000 Azure AI customers.
Source: Microsoft Annual Report 2024
Microsoft Cloud Revenue (Context for Azure)
When comparing hyperscalers, Microsoft often emphasizes the broader “Microsoft Cloud” umbrella (which includes Azure plus Microsoft 365, Dynamics, and other cloud services). Microsoft reported $51.5 billion in Microsoft Cloud revenue in FY2026 Q2.
Source: Microsoft earnings release (FY2026 Q2)
Historical Stats
- 2017: Microsoft commercial cloud annual run rate cited as $18.9B (historical; early cloud scale benchmark)
- 2018: ~300,000 developers using Azure Bot Service (historical)
FAQ
How much revenue does Microsoft Azure generate?
Microsoft disclosed that Azure surpassed $75 billion in revenue in FY2025, up 34% year-over-year.
What is Azure’s market share?
It depends on the category. For cloud infrastructure services, Synergy Research estimated Microsoft held about 21% share in Q4 2025.
How many Azure regions are there?
Microsoft Learn states that Azure provides 70+ regions globally.
How many datacenters does Azure have?
Microsoft’s Azure global infrastructure page highlights 400+ datacenters.
Does Microsoft publish total Azure customer count?
Not consistently as a single universal number. A frequently referenced figure is 60,000+, but Microsoft’s reporting indicates this is for Azure AI customers, not total Azure customers across all services.
Sources
- Microsoft Annual Report 2025 (Azure revenue >$75B)
- Microsoft Annual Report 2024 (Azure AI customers 60,000+)
- Synergy Research Group (Q4 2025 market shares)
- Microsoft Learn: Azure regions overview (70+ regions)
- Azure global infrastructure (400+ datacenters)
- Microsoft earnings release: FY2026 Q2 (Microsoft Cloud revenue)
