Share of companies with a recorded size, by employees.
No size recorded: 78
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Frequently asked questions
About the iperf3 data on this page.
How many companies use iperf3?
Firmable holds confirmed iperf3 detections for 308 distinct companies, 287 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use iperf3?
Alkira, Inc., GVTC and Studios Quality - Xbox Game Studios are among the most prominent in the current set.
What industries use iperf3?
Information technology and services, media and telecommunications and education and training lead the set, across 19 industries in total.
What size companies use iperf3?
Adoption concentrates in the 11-50 employee band, across the companies whose size is recorded.
Where are iperf3 users based?
The United States, Australia, Canada and Indonesia account for most detections, across 13 countries.
How current is this data?
287 companies were confirmed in the last 90 days. Last detection 4 September 2026.
