How many companies use IIS vs Microsoft 365?

10,417 companies use IIS and 1,150,088 companies use Microsoft 365 in our database. Microsoft 365 is more widely adopted with 110.4x more companies than IIS.

Can I get a list of companies using both IIS and Microsoft 365?

Yes. AgentData tracks companies using both tools. Sign up free to access the full list with emails, tech stacks, and contacts via CSV or API.

IIS vs Microsoft 365

Microsoft 365 is used by 1,150,088companies — 110.4x more than IIS (10,417).

10,417 use IIS1,150,088 use Microsoft 365

Side-by-side comparison

	IIS	Microsoft 365
Companies	10,417	1,150,088
Category	Web servers	Other

Company adoption

Top companies using IIS

설빙sulbing.com

Village Hair Studiothevillagehairstudio.com

الرئيسيةfarm.com.sa

Odalys-vacancesodalys-vacances.com

Hotel Le Marin Aurayhotel-lemarin.com

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1,160,505 companies with emails, tech stacks, and contacts

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1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=iis

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