Share of companies with a recorded size, by employees.
No size recorded: 6
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Frequently asked questions
About the OATI data on this page.
How many companies use OATI?
Firmable holds confirmed OATI detections for 142 distinct companies, 32 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use OATI?
Berkshire Hathaway Energy, Brookfield Renewable U.S. and Pacific Power are among the most prominent in the current set.
What industries use OATI?
Resources, energy and utilities, media and telecommunications and professional and business services lead the set, across 17 industries in total.
What size companies use OATI?
Adoption concentrates in the 1,001-5,000 employee band, across the companies whose size is recorded.
Where are OATI users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
32 companies were confirmed in the last 90 days. Last detection 12 October 2026.
