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Companies Using Microsoft 365 in the United States
119,316 companies in the United States use Microsoft 365. One row per company, 27 columns, delivered as a CSV. Updated 9 November 2026.
- 119,316companies
- 77,601with an email
- 48,999with a phone
- 43%of the Microsoft 365 list
installmap-companies-using-microsoft-365-us.csv119,316 rows, 27 columns
| Company | Industry | Employees |
|---|---|---|
| Biogen | Biotechnology | 5000+ |
| Cincinnati Financial | Insurance | 5000+ |
| Cognizant Technology ... | IT Services and IT Consulting | 5000+ |
| Corning | Glass, ceramics and concrete | 5000+ |
| J.B. Hunt Transport Services | Transportation/trucki... | 5000+ |
| JetBlue Airways | Airlines/aviation | 5000+ |
| Land O'Lakes | Food production | 5000+ |
| Mastercard | Financial services | 5000+ |
8 of the 119,316 rows, 3 of the 27 columns. Emails, phones and LinkedIn pages are in the file.
List of companies using Microsoft 365 in the United States
| Company | Domain | Industry | Employees | ||
|---|---|---|---|---|---|
| Biogen | biogen.com | Biotechnology | 5000+ | p••••@biogen.com | yes |
| Cincinnati Financial | cinfin.com | Insurance | 5000+ | k••••@cinfin.com | yes |
| Cognizant Technology Solutions | cognizant.com | IT Services and IT Consulting | 5000+ | i••••@cognizant.com | yes |
| Corning | corning.com | Glass, ceramics and concrete | 5000+ | i••••@corning.com | yes |
| J.B. Hunt Transport Services | jbhunt.com | Transportation/trucking/railroad | 5000+ | c••••@jbhunt.com | yes |
| JetBlue Airways | jetblue.com | Airlines/aviation | 5000+ | a••••@jetblue.com | yes |
| Land O'Lakes | landolakesinc.com | Food production | 5000+ | i••••@landolakesinc.com | yes |
| Mastercard | mastercard.com | Financial services | 5000+ | p••••@mastercard.com | yes |
| Mosaic | mosaicco.com | Mining | 5000+ | c••••@mosaicco.com | yes |
| Murphy USA | murphyusa.com | Retail | 5000+ | p••••@murphyusa.com | yes |
| Paccar | paccar.com | Automotive | 5000+ | i••••@paccar.com | yes |
| TD Synnex | tdsynnex.com | Information technology an... | 5000+ | e••••@tdsynnex.com | yes |
| Viatris | viatris.com | Pharmaceuticals | 5000+ | c••••@viatris.com | yes |
| Waste Management | wm.com | Environmental services | 5000+ | p••••@wm.com | yes |
| Arizona State University | asu.edu | Higher education | 5000+ | c••••@asu.edu | yes |
| Epicor | epicor.com | Software development | 5000+ | e••••@epicor.com | yes |
| Epsilon | dotomi.com | Marketing and advertising | 5000+ | p••••@epsilon.com | yes |
| McAfee | mcafee.com | Computer & network security | 5000+ | s••••@mcafee.com | yes |
| Paychex | surepayroll.com | Human resources services | 5000+ | i••••@surepayroll.com | yes |
| Penn State University | psu.edu | Higher education | 5000+ | a••••@psu.edu | yes |
| Ticketmaster | ticketmaster.com | Entertainment | 5000+ | c••••@ticketmaster.com.au | yes |
| Tyler Technologies | tylertech.com | Software development | 5000+ | i••••@tylertech.com | yes |
| Victra | victra.com | Consumer Products | 5000+ | w••••@victra.com | yes |
| Western Veterinary Partners | westernvetpartners.com | Healthcare & Medical | 5000+ | i••••@westernvetpartners.com | yes |
| Agilisium Consulting | agilisium.com | Artificial Intelligence & Data | 1001-5000 | s••••@agilisium.com | yes |
25 of 119,316. Emails masked here. The CSV has them in full.
What is in the list
The largest industry among the 119,316 companies is apparel, with 28,481 (24%). 7,373 were found on company homepages or in job posts and 111,943 are Shopify stores whose storefront loads Microsoft 365.
By industry
| Industry | Companies | Share |
|---|---|---|
| Apparel | 28,481 | 24% |
| Home & Garden | 12,809 | 11% |
| Beauty & Fitness | 11,532 | 9.7% |
| Food & Drink | 9,631 | 8.1% |
| Health | 5,546 | 4.6% |
| Sports | 5,417 | 4.5% |
| Arts & Entertainment | 3,939 | 3.3% |
| Autos & Vehicles | 3,454 | 2.9% |
| People & Society | 3,453 | 2.9% |
| Business & Industrial | 3,277 | 2.7% |
| Toys & Hobbies | 2,755 | 2.3% |
| Software development | 2,638 | 2.2% |
Microsoft 365 users by country
| Country | Companies | Price |
|---|---|---|
| All countries | 277,700 | $199 |
| United Kingdom | 34,140 | $199 |
| Australia | 26,097 | $199 |
| Canada | 18,598 | $199 |
| Germany | 9,066 | $99 |
| Netherlands | 7,615 | $99 |
| New Zealand | 4,328 | $99 |
| France | 3,413 | $99 |
| India | 3,305 | $99 |
| United Arab Emirates | 3,009 | $99 |
By employees
| Employees | Companies | Share |
|---|---|---|
| 1-10 | 7,268 | 6.1% |
| 11-50 | 5,177 | 4.3% |
| 51-200 | 3,804 | 3.2% |
| 201-500 | 1,537 | 1.3% |
| 501-1000 | 678 | 0.6% |
| 1001-5000 | 845 | 0.7% |
| 5000+ | 591 | 0.5% |
Source: Installmap, November 2026.
Questions
How many companies in the United States use Microsoft 365?
This list holds 119,316, 43% of the 277,700 companies on the full Microsoft 365 list. 7,373 were found on the company homepage or in a job post naming Microsoft 365; 111,943 are Shopify stores whose storefront loads it. Method.
What does a row hold?
Company name, domain, industry, employee band, country, region, city, the email address and phone number the company publishes, LinkedIn and X pages. Rows from the homepage crawl also carry up to three named people with email and LinkedIn; Shopify store rows carry the store's product category in the industry column.
What do I get after paying?
One UTF-8 CSV with a header row and one row per company, in the 27 columns of the full list. The download link opens right after the card payment and stays valid, so you can download again later.