A breakdown of the 112 companies running MutantMail.
Top industries
Information technology and services20
Professional and business services19
Media and telecommunications13
Health and wellness11
Education and training7
Retail trade7
Art, sports and recreation6
Real estate and home services3
No industry recorded: 15
Company size
1–1029 (74%)
11–505 (13%)
51–2503 (8%)
10,001+2 (5%)
Share of companies with a recorded size, by employees.
No size recorded: 73
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Frequently asked questions
About the MutantMail data on this page.
How many companies use MutantMail?
Firmable holds confirmed MutantMail detections for 112 distinct companies, 107 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use MutantMail?
Villa Automotive, Mxgsoft Pte Ltd and The Fresh House TV Network are among the most prominent in the current set.
What industries use MutantMail?
Information technology and services, professional and business services and media and telecommunications lead the set, across 16 industries in total.
What size companies use MutantMail?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are MutantMail users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
107 companies were confirmed in the last 90 days. Last detection 13 October 2026.
