A breakdown of the 538 companies running WURFL.js.
Top industries
Media and telecommunications102
Education and training42
Real estate and home services42
Transport41
Industrial and manufacturing34
Professional and business services32
Art, sports and recreation31
Retail trade30
No industry recorded: 69
Company size
1–1093 (34%)
11–5080 (30%)
51–25060 (22%)
251–50019 (7%)
501–1,0004 (1%)
1,001–5,0009 (3%)
5,001–10,0002 (1%)
10,001+3 (1%)
Share of companies with a recorded size, by employees.
No size recorded: 268
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Frequently asked questions
About the WURFL.js data on this page.
How many companies use WURFL.js?
Firmable holds confirmed WURFL.js detections for 538 distinct companies, 533 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use WURFL.js?
Event Marketer, Access Intelligence and FBC Farm and Small Business Tax Consultants are among the most prominent in the current set.
What industries use WURFL.js?
Media and telecommunications, education and training and real estate and home services lead the set, across 19 industries in total.
What size companies use WURFL.js?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are WURFL.js users based?
The United States, Canada, Australia and New Zealand account for most detections, across 13 countries.
How current is this data?
533 companies were confirmed in the last 90 days. Last detection 7 September 2026.
