A breakdown of the 11K+ companies running mod_perl.
Top industries
Information technology and services1.5K+
Education and training1K+
Professional and business services993
Art, sports and recreation786
Industrial and manufacturing647
Construction and building569
Media and telecommunications539
Health and wellness413
No industry recorded: 2.1K+
Company size
1–101,568 (26%)
11–501,493 (25%)
51–2501,446 (24%)
251–500448 (7%)
501–1,000221 (4%)
1,001–5,000484 (8%)
5,001–10,000180 (3%)
10,001+194 (3%)
Share of companies with a recorded size, by employees.
No size recorded: 5K+
Versions detected
10 versions across the confirmed companies. Counts are distinct companies seen running that version.
2.0.111K+
2.0.12982
2.0.10241
2.0.13237
2.0.8231
2.0.4227
1.31148
2.0.9120
1.99102
1.2939
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Frequently asked questions
About the mod_perl data on this page.
How many companies use mod_perl?
Firmable holds confirmed mod_perl detections for 11,116 distinct companies, 6,146 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use mod_perl?
Duggal Visual Solutions, Warner Pacific and The University of Tennessee System are among the most prominent in the current set.
What industries use mod_perl?
Information technology and services, education and training and professional and business services lead the set, across 19 industries in total.
What size companies use mod_perl?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are mod_perl users based?
The United States, Canada, Australia and Japan account for most detections, across 13 countries.
How current is this data?
6,146 companies were confirmed in the last 90 days. Last detection 14 October 2026.
