A breakdown of the 1.6K+ companies running Mermaid.
Top industries
Information technology and services458
Retail trade176
Education and training109
Professional and business services108
Art, sports and recreation97
Media and telecommunications81
Industrial and manufacturing65
Hospitality and travel45
No industry recorded: 310
Company size
1–10345 (43%)
11–50187 (23%)
51–250128 (16%)
251–50036 (5%)
501–1,00017 (2%)
1,001–5,00044 (6%)
5,001–10,00020 (3%)
10,001+21 (3%)
Share of companies with a recorded size, by employees.
No size recorded: 845
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Frequently asked questions
About the Mermaid data on this page.
How many companies use Mermaid?
Firmable holds confirmed Mermaid detections for 1,643 distinct companies, 893 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Mermaid?
American Society of Hematology (ASH), Hyperquake and City of Nanaimo are among the most prominent in the current set.
What industries use Mermaid?
Information technology and services, retail trade and education and training lead the set, across 19 industries in total.
What size companies use Mermaid?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Mermaid users based?
The United States, Australia, Canada and Japan account for most detections, across 13 countries.
How current is this data?
893 companies were confirmed in the last 90 days. Last detection 14 October 2026.
