14,533 websites using Windows (2026) • Hunter

The websites using Windows

A sample of the websites Hunter detects Windows on, ordered by web popularity.

	Domain name	Industry
1	google.com	Software Development	87,881 email addresses
2	cloudflare.com	Computer and Network Security	436 email addresses
3	github.com	Software Development	4,760 email addresses
4	paypal.com	Software Development	19,231 email addresses
5	adobe.com	Software Development	86,082 email addresses
6	networksolutions.com	Technology, Information and Internet	109 email addresses
7	wix.com	Software Development	1,900 email addresses
8	godaddy.com	Technology, Information and Internet	2,562 email addresses
9	apple.com	Computers and Electronics Manufacturing	53,173 email addresses
10	mozilla.org	Software Development	431 email addresses
11	soundcloud.com	Entertainment Providers	316 email addresses
12	yelp.com	Software Development	2,126 email addresses
13	dropbox.com	Software Development	495 email addresses
14	forbes.com	Book and Periodical Publishing	937 email addresses
15	e-recht24.de	Law Practice	16 email addresses
16	digitalocean.com	Software Development	911 email addresses
17	icann.org	Technology, Information and Internet	2,106 email addresses
18	who.int	International Affairs	9,206 email addresses
19	washingtonpost.com	Newspaper Publishing	1,146 email addresses
20	booking.com	Software Development	1,428 email addresses
21	parallels.com	Software Development	400 email addresses
22	ibm.com	IT Services and IT Consulting	196,222 email addresses
23	zoom.us	Software Development	366 email addresses
24	constantcontact.com	Technology, Information and Internet	241 email addresses
25	bloomberg.com	Financial Services	177 email addresses
26	slack.com	Technology, Information and Internet	79 email addresses
27	jd.com	Software Development	1,269 email addresses
28	twitch.tv	Software Development	269 email addresses
29	marriott.com	Hospitality	52,021 email addresses
30	npr.org	Broadcast Media Production and Distribution	1,940 email addresses
31	cnn.com	Broadcast Media Production and Distribution	2,410 email addresses
32	researchgate.net	Software Development	59 email addresses
33	stripe.com	Technology, Information and Internet	4,336 email addresses
34	patreon.com	Technology, Information and Internet	289 email addresses
35	ft.com	Newspaper Publishing	3,365 email addresses
36	tirerack.com	Motor Vehicle Manufacturing	275 email addresses
37	dailymail.co.uk	Newspaper Publishing	1,113 email addresses
38	icbc.com.cn	Banking	464 email addresses
39	kvk.nl	Government Administration	783 email addresses
40	newsweek.com	Online Audio and Video Media	646 email addresses
41	businesswire.com	Public Relations and Communications Services	258 email addresses
42	gartner.com	Information Services	18,233 email addresses
43	cisco.com	Software Development	101,939 email addresses
44	verisign.com	Technology, Information and Internet	723 email addresses
45	barnesandnoble.com	Retail	173 email addresses
46	zendesk.com	Technology, Information and Internet	4,483 email addresses
47	canada.ca	Government Administration	12,536 email addresses
48	webmd.com	Technology, Information and Internet	953 email addresses
49	digistore24.com	Internet Publishing	65 email addresses
50	nielsen.com	Technology, Information and Media	4,524 email addresses

You have 14,533 sites. Now reach the people.

Hunter already holds email addresses at all 50 websites listed above.

Anwar J. · Head of Industry Google

a****@google.com 85%
Amanda S. · Director Solutions Cloudflare

a****@cloudflare.com 84%
Alaine N. · Director of Events GitHub

a****@github.com 85%

Real people at the websites listed above. Only the part before the @ is hidden here — the company domain is the real one.

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Who uses Windows

Websites running Windows, counted by industry and by country. Only the largest groups are shown.

By industry

Industry	Websites
Professional Services	3,105
Technology, Information and Media	2,458
Manufacturing	1,788
Financial Services	1,259
Hospitals and Health Care	835
Government Administration	646
Administrative and Support Services	519
Consumer Services	466
Retail	443
Entertainment Providers	415
Transportation, Logistics, Supply Chain and Storage	332
Accommodation Services	269

By country

Country	Websites
United States	7,390
Germany	858
United Kingdom	813
Canada	736
France	522
Brazil	393
Netherlands	293
Spain	267
Switzerland	243
Australia	242
Italy	215
India	194

Windows by country

The countries where we detected enough Windows websites to rank them.

United States of America (7,390)
Germany (858)
United Kingdom of Great Britain and Northern Ireland (813)
Canada (736)
France (522)
Brazil (393)
Netherlands (293)
Spain (267)
Switzerland (243)
Australia (242)
Italy (215)
India (194)

Windows FAQs

Browse every technology

Hunter detects Windows on 14,533 websites. The figure comes from Hunter's own crawl of company websites and is rebuilt every night, so it moves as sites adopt and drop the technology.

The table on this page is a sample of the websites running Windows, ordered by web popularity, with the industries they are in and how many email addresses Hunter holds for each. Create a free account to search any of them and see the addresses.

The websites Hunter detects Windows on most often also run Microsoft Excel, Python and Microsoft Office.

Windows is one of the Operating System technologies Hunter tracks. Others it detects widely include Ubuntu, Windows Server and UNIX.

Yes — that is what Hunter is for. The last column of the table shows how many email addresses Hunter already holds for a website, where it has found any. Sign up to see the addresses themselves, with the name and job title of the person behind each one.

Websites using Windows

What is Windows?

The websites using Windows

You have 14,533 sites. Now reach the people.

Who uses Windows

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Windows by country

Windows FAQs

Websites using Windows

What is Windows?

The websites using Windows

Commonly used alongside Windows

You have 14,533 sites. Now reach the people.

Alternatives to Windows

Who uses Windows

By industry

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Windows by country

Windows FAQs

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Which websites use Windows?

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What are the alternatives to Windows?

Can I find email addresses at the companies using Windows?

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