16,420 companies use Microsoft Azure, as of October 2026.
Microsoft Azure: Cloud infrastructure. We've found 16,420 companies using Microsoft Azure, most often in IT Services (17%) and Software (12%), typically with 51–200 employees and 36% based in United States.
Customers16,420companies use it
Most popular withKitchen16× more likely than average
We've found 16,420 companies using Microsoft Azure among the 177,783 we've scanned so far. We only count a company when a direct public record backs it up.
What kind of companies use Microsoft Azure?
Microsoft Azure customers are most often in IT Services (17%), Software (12%) and Financial Services (10%). The most common company size is 51–200 employees (41% of customers with a known size).
Which countries use Microsoft Azure the most?
Most Microsoft Azure customers we've found are in United States (36%), United Kingdom (12%) and Brazil (5%).
What are the alternatives to Microsoft Azure?
The most used alternatives in the same category are Vercel (16,217 companies), Google Cloud (15,158 companies), Amazon Web Services (12,007 companies) and WP Engine (8,921 companies).
How does runsonwhat know a company uses Microsoft Azure?
We read public traces only. For Microsoft Azure that means a subdomain that points at Microsoft Azure, the company's DNS name servers, the website's response headers and the company's published subprocessor list. Every match keeps the record it came from.
