Share of companies with a recorded size, by employees.
No size recorded: 1K+
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Frequently asked questions
About the MQTT data on this page.
How many companies use MQTT?
Firmable holds confirmed MQTT detections for 8,132 distinct companies, 2,888 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use MQTT?
Arevon Energy, Inc., Emerson Automation Solutions and Lila Sciences are among the most prominent in the current set.
What industries use MQTT?
Information technology and services, industrial and manufacturing and professional and business services lead the set, across 19 industries in total.
What size companies use MQTT?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are MQTT users based?
The United States, Canada, Australia and Singapore account for most detections, across 13 countries.
How current is this data?
2,888 companies were confirmed in the last 90 days. Last detection 13 October 2026.
