A breakdown of the 551 companies running FuseMail.
Top industries
Financial services55
Professional and business services49
Construction and building27
Hospitality and travel25
Industrial and manufacturing24
Retail trade23
Art, sports and recreation22
Education and training22
No industry recorded: 201
Company size
1–1080 (30%)
11–50106 (40%)
51–25055 (21%)
251–50010 (4%)
501–1,0003 (1%)
1,001–5,0006 (2%)
5,001–10,0001 (<1%)
10,001+2 (1%)
Share of companies with a recorded size, by employees.
No size recorded: 288
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Frequently asked questions
About the FuseMail data on this page.
How many companies use FuseMail?
Firmable holds confirmed FuseMail detections for 551 distinct companies, 526 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use FuseMail?
City Of Coldwater, Financial Transmission Network, Inc. (Ftni) and Pizza Boli's are among the most prominent in the current set.
What industries use FuseMail?
Financial services, professional and business services and construction and building lead the set, across 19 industries in total.
What size companies use FuseMail?
Adoption concentrates in the 11-50 employee band, across the companies whose size is recorded.
Where are FuseMail users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
526 companies were confirmed in the last 90 days. Last detection 13 October 2026.
