Companies using Microsoft Exchange Online by Microsoft Corporation in 2025
As of 2025, 3,763,268 verified companies use Microsoft Exchange Online – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is Microsoft Exchange Online by Microsoft Corporation?
Microsoft Exchange Online by Microsoft is a hosted messaging and collaboration platform. It provides email, calendaring, contacts, and tasks accessible from virtually anywhere. It’s widely used by enterprises and organizations of all sizes, particularly in IT, communication, and administrative departments, to streamline communication and enhance productivity.
Last updated date
August 17, 2025
Number of Companies using
3,763,268
The majority are based in the
United States
Most common industry?
Manufacturing
Microsoft Exchange Online’s sample user list in 2025
Company Name
Country
Industry
Employees
Revenue
Product
Walmart
United States
United States
Department Stores, Shopping Centers & Superstores
2098500
$681B
Microsoft Exchange Online
Apple
United States
United States
Computer Equipment & Peripherals
164000
$400.4B
Microsoft Exchange Online
NVIDIA
United States
United States
Computer Equipment & Peripherals
36000
$148.5B
Microsoft Exchange Online
Microsoft
United States
United States
Database & File Management Software
228000
$270B
Microsoft Exchange Online
United States
United States
Data Collection & Internet Portals
182502
$256.7B
Microsoft Exchange Online
We have data on 3,763,268 companies that use Microsoft Exchange Online. Our Microsoft Exchange Online customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
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Microsoft Exchange Online users and customers by country
United States
Germany
2.6K Companies
United Kingdom
2.6K Companies
France
2.6K Companies
Japan
2.6K Companies
Where Microsoft Exchange Online Shows Up Most
Microsoft Exchange Online is used across a wide range of sectors:
Manufacturing
Business Services
Government
Energy, Utilities & Waste
Finance
From lean startups to global enterprises, Microsoft Exchange Online’s footprint is wide, and that means opportunity.
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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is Microsoft Exchange Online?
Microsoft Exchange Online is a hosted messaging and collaboration platform by Microsoft. It provides email, calendaring, contacts, and tasks accessible from virtually anywhere.
How many companies are using Microsoft Exchange Online in 2025?
As of 2025, there are 3,763,268 verified companies using Microsoft Exchange Online.
What types of companies use Microsoft Exchange Online?
Microsoft Exchange Online is used across various industries, company sizes, and geographies. It is popular in IT, communication, and administrative departments.
Which country has the highest number of companies using Microsoft Exchange Online?
The United States has the highest number of companies using Microsoft Exchange Online.
Which industries are the most common users of Microsoft Exchange Online?
The top industries using Microsoft Exchange Online are Manufacturing, Business Services, Government, Energy, Utilities & Waste, and Finance.