A breakdown of the 64 companies running Mono HttpListener/HTTP API.
Top industries
Information technology and services30
Media and telecommunications7
Art, sports and recreation5
Industrial and manufacturing3
Construction and building2
Financial services2
Professional and business services2
Agriculture, forestry and fishing1
No industry recorded: 8
Company size
1–107 (16%)
11–509 (20%)
51–2507 (16%)
251–5004 (9%)
501–1,0005 (11%)
1,001–5,0005 (11%)
5,001–10,0001 (2%)
10,001+7 (16%)
Share of companies with a recorded size, by employees.
No size recorded: 19
Versions detected
1 versions across the confirmed companies. Counts are distinct companies seen running that version.
1.022
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Frequently asked questions
About the Mono HttpListener/HTTP API data on this page.
How many companies use Mono HttpListener/HTTP API?
Firmable holds confirmed Mono HttpListener/HTTP API detections for 64 distinct companies, 64 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Mono HttpListener/HTTP API?
Niantic Spatial, Inc., VAS and iLOQ are among the most prominent in the current set.
What industries use Mono HttpListener/HTTP API?
Information technology and services, media and telecommunications and art, sports and recreation lead the set, across 15 industries in total.
What size companies use Mono HttpListener/HTTP API?
Adoption concentrates in the 11-50 employee band, across the companies whose size is recorded.
Where are Mono HttpListener/HTTP API users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
64 companies were confirmed in the last 90 days. Last detection 14 October 2026.
