Share of companies with a recorded size, by employees.
No size recorded: 5
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Frequently asked questions
About the Adastra data on this page.
How many companies use Adastra?
Firmable holds confirmed Adastra detections for 52 distinct companies, 6 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Adastra?
Bond, Adastra Corporation and London Ambulance Service NHS Trust are among the most prominent in the current set.
What industries use Adastra?
Health and wellness, information technology and services and government and public services lead the set, across 13 industries in total.
What size companies use Adastra?
Adoption concentrates in the 1,001-5,000 employee band, across the companies whose size is recorded.
Where are Adastra users based?
The United States, Australia, Canada and New Zealand account for most detections, across 13 countries.
How current is this data?
6 companies were confirmed in the last 90 days. Last detection 7 September 2026.