Last seen 11 Oct 2026
The most recent date Firmable detected Outlook Web Access at this company.
Decision makers · 232 on fileSenior people on file at this company. Firmable holds their names, emails and mobiles.
Assistant Vice President Information TechnologyMobileEmail
Assistant Vice President - Enterprise SystemsMobileEmail
Unlock names, emails and mobiles in the trial.
Signals Recent events at this company, such as a leadership change, funding or a new office.
Healthpeak Properties, Inc. invests into assets: seven-acre retirement community property in the amount of $140M in Delray Beach, Florida, United States, Northern America, Americas. · 30 Aug 2026
Healthpeak Properties announced that Sugar Land Medical Building in Greater Houston is now 100% leased. · 25 Sep 2026
Last seen 12 Oct 2026
The most recent date Firmable detected Outlook Web Access at this company.
Decision makers · 194 on fileSenior people on file at this company. Firmable holds their names, emails and mobiles.
Vice President - Information Technology ServicesMobileEmail
Deputy Director of Business Systems and ApplicationsMobileEmail
Unlock names, emails and mobiles in the trial.
Signals Recent events at this company, such as a leadership change, funding or a new office.
Tampa International Airport invested into assets: air traffic control tower in the amount of $155M in Tampa, Florida, United States, Northern America, Americas on Aug 20th '26. · 20 Aug 2026
Tampa International Airport announces CLEAR+ biometric security lanes and eGates launching later this year. · 6 Aug 2026
A breakdown of the 23K+ companies running Outlook Web Access.
Top industries
Industrial and manufacturing3.5K+
Construction and building2.3K+
Professional and business services2.2K+
Information technology and services2K+
Financial services1.7K+
Health and wellness1.6K+
Education and training1.5K+
Government and public services1K+
No industry recorded: 1.9K+
Company size
1–102,356 (12%)
11–504,531 (23%)
51–2506,287 (31%)
251–5003,030 (15%)
501–1,0001,123 (6%)
1,001–5,0001,801 (9%)
5,001–10,000395 (2%)
10,001+444 (2%)
Share of companies with a recorded size, by employees.
No size recorded: 3.6K+
Versions detected
10 versions across the confirmed companies. Counts are distinct companies seen running that version.
15.1.25073.9K+
15.2.25623.8K+
15.2.17482.8K+
15.2.15441.3K+
15.0.1497971
15.2.1118476
15.1.2375410
15.2.1258410
15.2.986227
15.2.2562.49223
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Frequently asked questions
About the Outlook Web Access data on this page.
How many companies use Outlook Web Access?
Firmable holds confirmed Outlook Web Access detections for 23,571 distinct companies, 21,821 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Outlook Web Access?
Healthpeak, Tampa International Airport (TPA) and Hanson Bridgett LLP are among the most prominent in the current set.
What industries use Outlook Web Access?
Industrial and manufacturing, construction and building and professional and business services lead the set, across 19 industries in total.
What size companies use Outlook Web Access?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Outlook Web Access users based?
The United States, Australia, Canada and Indonesia account for most detections, across 13 countries.
How current is this data?
21,821 companies were confirmed in the last 90 days. Last detection 14 October 2026.
