A breakdown of the 537 companies running Email On Acid.
Top industries
Professional and business services154
Information technology and services117
Financial services64
Retail trade25
Art, sports and recreation22
Hospitality and travel21
Industrial and manufacturing20
Education and training19
No industry recorded: 20
Company size
1–1027 (5%)
11–5049 (10%)
51–250118 (23%)
251–50076 (15%)
501–1,00046 (9%)
1,001–5,00089 (17%)
5,001–10,00029 (6%)
10,001+79 (15%)
Share of companies with a recorded size, by employees.
No size recorded: 24
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Frequently asked questions
About the Email On Acid data on this page.
How many companies use Email On Acid?
Firmable holds confirmed Email On Acid detections for 537 distinct companies, 63 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Email On Acid?
GTCR LLC, shift paradigm and elliott investment management l.p. are among the most prominent in the current set.
What industries use Email On Acid?
Professional and business services, information technology and services and financial services lead the set, across 18 industries in total.
What size companies use Email On Acid?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Email On Acid users based?
The United States, Canada, Australia and the Philippines account for most detections, across 13 countries.
How current is this data?
63 companies were confirmed in the last 90 days. Last detection 6 September 2026.
