A breakdown of the 127K+ companies running Microsoft HTTPAPI.
Top industries
Information technology and services22K+
Professional and business services13K+
Industrial and manufacturing13K+
Education and training9.3K+
Financial services8.3K+
Construction and building7.7K+
Health and wellness6K+
Art, sports and recreation4.9K+
No industry recorded: 13K+
Company size
1–1015,640 (16%)
11–5022,149 (22%)
51–25028,959 (29%)
251–50013,030 (13%)
501–1,0006,420 (6%)
1,001–5,0009,337 (9%)
5,001–10,0001,751 (2%)
10,001+1,745 (2%)
Share of companies with a recorded size, by employees.
No size recorded: 28K+
Versions detected
2 versions across the confirmed companies. Counts are distinct companies seen running that version.
2.081K+
1.09
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Frequently asked questions
About the Microsoft HTTPAPI data on this page.
How many companies use Microsoft HTTPAPI?
Firmable holds confirmed Microsoft HTTPAPI detections for 127,568 distinct companies, 119,943 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Microsoft HTTPAPI?
First Eagle Investment Management, xeris pharmaceuticals, inc. and Needham Bank are among the most prominent in the current set.
What industries use Microsoft HTTPAPI?
Information technology and services, professional and business services and industrial and manufacturing lead the set, across 19 industries in total.
What size companies use Microsoft HTTPAPI?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Microsoft HTTPAPI users based?
The United States, Australia, Canada and Indonesia account for most detections, across 13 countries.
How current is this data?
119,943 companies were confirmed in the last 90 days. Last detection 14 October 2026.
