Companies using Microsoft ActiveSync by Microsoft Corporation in 2025
As of 2025, 650 verified companies use Microsoft ActiveSync – 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 ActiveSync by Microsoft Corporation?
Microsoft ActiveSync by Microsoft is a synchronization program designed to synchronize data with desktop computers. It’s primarily used to keep email, contacts, calendar appointments, and tasks consistent between mobile devices and PCs. It’s commonly used by IT departments, mobile device users, and individuals needing data synchronization across devices.
Last updated date
Number of Companies using
650
The majority are based in the
United States
Most common industry?
Manufacturing
Microsoft ActiveSync’s sample user list in 2025
We have data on 650 companies that use Microsoft ActiveSync. Our Microsoft ActiveSync 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 ActiveSync users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where Microsoft ActiveSync Shows Up Most
Microsoft ActiveSync is used across a wide range of sectors:
Manufacturing
Hospitals & Physicians Clinics
Medical & Surgical Hospitals
Business Services
Software
From lean startups to global enterprises, Microsoft ActiveSync’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 ActiveSync used for?
Microsoft ActiveSync synchronizes data between mobile devices and desktop computers, ensuring consistent email, contacts, calendar appointments, and tasks across devices.
How many companies are using Microsoft ActiveSync in 2025?
As of 2025, there are 650 verified companies using Microsoft ActiveSync.
What type of data is included in the customer list?
The customer list includes vital company specifics such as industry classification, organizational size, geographical location, funding rounds, and revenue figures.
Which country has the highest number of companies using Microsoft ActiveSync?
The United States has the highest number of companies using Microsoft ActiveSync.
Which industry uses Microsoft ActiveSync the most?
Manufacturing is the industry that uses Microsoft ActiveSync the most.