Share of companies with a recorded size, by employees.
No size recorded: 98K+
Versions detected
10 versions across the confirmed companies. Counts are distinct companies seen running that version.
4.16.1917
5.14.116
6.3.716
5.18.112
5.18.211
4.16.189
5.13.29
7.3.59
5.16.68
7.2.08
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Frequently asked questions
About the Astro data on this page.
How many companies use Astro?
Firmable holds confirmed Astro detections for 159,527 distinct companies, 118,525 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Astro?
GoldenTree Asset Management, Centerbridge Partners, L.P. and Function Health are among the most prominent in the current set.
What industries use Astro?
Information technology and services, professional and business services and construction and building lead the set, across 19 industries in total.
What size companies use Astro?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Astro users based?
The United States, Canada, Australia and Japan account for most detections, across 13 countries.
How current is this data?
118,525 companies were confirmed in the last 90 days. Last detection 14 October 2026.
