A breakdown of the 144 companies running ZmailCloud.
Top industries
Professional and business services26
Construction and building19
Art, sports and recreation16
Industrial and manufacturing13
Information technology and services9
Media and telecommunications7
Financial services6
Health and wellness6
No industry recorded: 13
Company size
1–1024 (25%)
11–5039 (41%)
51–25028 (29%)
251–5003 (3%)
1,001–5,0002 (2%)
Share of companies with a recorded size, by employees.
No size recorded: 48
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Frequently asked questions
About the ZmailCloud data on this page.
How many companies use ZmailCloud?
Firmable holds confirmed ZmailCloud detections for 144 distinct companies, 143 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use ZmailCloud?
Diversakore, Green Acres Contracting and Beverage Distributors are among the most prominent in the current set.
What industries use ZmailCloud?
Professional and business services, construction and building and art, sports and recreation lead the set, across 18 industries in total.
What size companies use ZmailCloud?
Adoption concentrates in the 11-50 employee band, across the companies whose size is recorded.
Where are ZmailCloud users based?
The United States, Canada, Australia and Japan account for most detections, across 9 countries.
How current is this data?
143 companies were confirmed in the last 90 days. Last detection 13 October 2026.
