A breakdown of the 1.6K+ companies running mod_python.
Top industries
Information technology and services183
Art, sports and recreation178
Professional and business services149
Industrial and manufacturing122
Education and training116
Construction and building94
Health and wellness73
Media and telecommunications63
No industry recorded: 341
Company size
1–10236 (32%)
11–50207 (28%)
51–250156 (21%)
251–50046 (6%)
501–1,00017 (2%)
1,001–5,00048 (6%)
5,001–10,00015 (2%)
10,001+14 (2%)
Share of companies with a recorded size, by employees.
No size recorded: 946
Versions detected
10 versions across the confirmed companies. Counts are distinct companies seen running that version.
3.5.0136
3.3.190
3.2.823
3.2.1010
2.7.85
3.1.33
2.7.102
3.3.22
3.5.0.12
2.7.111
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Frequently asked questions
About the mod_python data on this page.
How many companies use mod_python?
Firmable holds confirmed mod_python detections for 1,685 distinct companies, 469 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use mod_python?
GCU-ACM Student Chapter, JR Richards & Sons and Plesk are among the most prominent in the current set.
What industries use mod_python?
Information technology and services, art, sports and recreation and professional and business services lead the set, across 19 industries in total.
What size companies use mod_python?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are mod_python users based?
The United States, Australia, Canada and Japan account for most detections, across 13 countries.
How current is this data?
469 companies were confirmed in the last 90 days. Last detection 14 October 2026.
