A breakdown of the 24 companies running Proton AI.
Top industries
Transport4
Construction and building3
Industrial and manufacturing3
Health and wellness2
Hospitality and travel2
Information technology and services2
Professional and business services2
Wholesale2
No industry recorded: 2
Company size
1–101 (5%)
11–503 (14%)
51–2509 (43%)
251–5004 (19%)
501–1,0001 (5%)
1,001–5,0003 (14%)
Share of companies with a recorded size, by employees.
No size recorded: 3
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Frequently asked questions
About the Proton AI data on this page.
How many companies use Proton AI?
Firmable holds confirmed Proton AI detections for 24 distinct companies, 5 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Proton AI?
TestEquity LLC, Purity Life - Grocery Division and Distribution Solutions Group are among the most prominent in the current set.
What industries use Proton AI?
Transport, construction and building and industrial and manufacturing lead the set, across 12 industries in total.
What size companies use Proton AI?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Proton AI users based?
The United States, Canada, Australia and Indonesia account for most detections, across 11 countries.
How current is this data?
5 companies were confirmed in the last 90 days. Last detection 7 September 2026.
