A breakdown of the 528 companies running 263 Mail.
Top industries
Industrial and manufacturing246
Professional and business services40
Retail trade29
Construction and building28
Financial services18
Information technology and services15
Transport15
Wholesale15
No industry recorded: 68
Company size
1–10130 (38%)
11–50112 (33%)
51–25066 (20%)
251–50011 (3%)
501–1,0006 (2%)
1,001–5,0009 (3%)
5,001–10,0001 (<1%)
10,001+3 (1%)
Share of companies with a recorded size, by employees.
No size recorded: 190
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Frequently asked questions
About the 263 Mail data on this page.
How many companies use 263 Mail?
Firmable holds confirmed 263 Mail detections for 528 distinct companies, 520 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use 263 Mail?
ALLIED MOTION CHRISTCHURCH LIMITED, My Gym Enterprises and Blueair are among the most prominent in the current set.
What industries use 263 Mail?
Industrial and manufacturing, professional and business services and retail trade lead the set, across 19 industries in total.
What size companies use 263 Mail?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are 263 Mail users based?
The United States, Hong Kong, Australia and Singapore account for most detections, across 13 countries.
How current is this data?
520 companies were confirmed in the last 90 days. Last detection 13 October 2026.
