Share of companies with a recorded size, by employees.
No size recorded: 4
One dataset. Four ways to sell.
Match the deepest technology intelligence against the most comprehensive data on companies and people – such as who is growing, raised capital or changed role – for pinpoint precision on GTM campaigns.
Competitor displacement
Find the accounts running a competitor today and go after them with the right argument.
Complementary tools
Target companies whose stack sits alongside yours and integrates without a fight.
Service partners
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Market insights
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Frequently asked questions
About the Epsilon3 data on this page.
How many companies use Epsilon3?
Firmable holds confirmed Epsilon3 detections for 55 distinct companies, 10 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Epsilon3?
Stratolaunch, Radiant Industries, Inc. and Astrobotic are among the most prominent in the current set.
What industries use Epsilon3?
Industrial and manufacturing, information technology and services and education and training lead the set, across 13 industries in total.
What size companies use Epsilon3?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Epsilon3 users based?
The United States, Australia, Canada and New Zealand account for most detections, across 13 countries.
How current is this data?
10 companies were confirmed in the last 90 days. Last detection 5 September 2026.
