Companies using Microsoft ISA by Microsoft Corporation in 2025
As of 2025, 692 verified companies use Microsoft ISA – 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 ISA by Microsoft Corporation?
Microsoft ISA by Microsoft is a comprehensive internet security and acceleration server. It is designed to enhance network security, improve application performance, and simplify network management for IT companies. It’s widely used to streamline operations in areas like network security, application delivery, and access management.
Last updated date
Number of Companies using
692
The majority are based in the
United States
Most common industry?
Manufacturing
Microsoft ISA’s sample user list in 2025
We have data on 692 companies that use Microsoft ISA. Our Microsoft ISA 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 ISA users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where Microsoft ISA Shows Up Most
Microsoft ISA is used across a wide range of sectors:
Manufacturing
Business Services
Finance
Insurance
Retail
From lean startups to global enterprises, Microsoft ISA’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 ISA?
Microsoft ISA (Internet Security and Acceleration) Server is a comprehensive internet security and acceleration server designed to enhance network security, improve application performance, and simplify network management.
How many companies are using Microsoft ISA in 2025?
As of 2025, our data shows that 692 companies are using Microsoft ISA.
In which country is Microsoft ISA most popular?
Microsoft ISA is most popular in the United States.
Which industries are using Microsoft ISA?
Microsoft ISA is used across various industries, with significant adoption in Manufacturing, Business Services, Finance, Insurance, and Retail.
Can I get a list of companies that use Microsoft ISA?
Yes, a list of companies using Microsoft ISA is available for download. The list includes company specifics such as industry, size, location, funding rounds, and revenue.