Stack Lookup
Get a free key

Technology answer

Python

348,481

companies run it, 0.64% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 8,931,843 live hosts run it, of 191,809,695 hosts in the index, 4.7%. A host is a website, not a company.

Companies by month

Companies, monthly, on the fixed panel of sites crawled since 2020of 54,527,857 in the indexlanding 12 Sept 2026

348,477 at Sept 26; 336,884 twelve months earlier, +11,593, +3.4% on the fixed panel; the series starts January 2021 because the panel is anchored at 31 Dec 2020

The 69 numbers in this chart
MonthCompaniesObserved on the panel
2021-01152,21118,918
2021-02152,21718,918
2021-03152,22118,919
2021-04152,22418,919
2021-05152,22818,920
2021-06152,23118,920
2021-07152,23418,920
2021-08152,34518,934
2021-09152,42618,944
2021-10152,50318,954
2021-11152,57718,963
2021-12152,65518,973
2022-01152,73018,982
2022-02152,80618,991
2022-03152,88919,002
2022-04152,97019,012
2022-05153,05019,022
2022-06153,13119,032
2022-07153,21119,042
2022-08153,29019,052
2022-09153,27419,050
2022-10153,28619,051
2022-11153,30219,053
2022-12153,31619,055
2023-01153,32719,056
2023-02153,34019,058
2023-03153,35519,060
2023-04156,24619,419
2023-05157,63119,591
2023-06159,01619,763
2023-07160,40019,935
2023-08161,78520,107
2023-09163,17020,280
2023-10164,54820,451
2023-11165,92820,622
2023-12167,30720,794
2024-01168,68720,965
2024-02170,06721,137
2024-03172,17421,399
2024-04174,09421,637
2024-05173,13121,518
2024-06173,69721,588
2024-07174,25621,657
2024-08174,89621,737
2024-09177,30722,037
2024-10188,66923,449
2024-11201,87725,090
2024-12214,83026,700
2025-01228,93228,453
2025-02242,62630,155
2025-03256,31631,856
2025-04269,75933,527
2025-05283,05335,179
2025-06296,90836,901
2025-07310,61338,605
2025-08324,54540,336
2025-09336,88441,870
2025-10347,43043,180
2025-11349,02643,379
2025-12348,77643,348
2026-01348,85743,358
2026-02349,73843,467
2026-03351,57443,695
2026-04351,76243,719
2026-05351,41743,676
2026-06351,43743,678
2026-07350,65143,581
2026-08349,87943,485
2026-09348,47743,310

Both denominators, and a third

Shares of the same 348,481each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
0.64%
companies running anything in Programming Languages and Runtimes
36,337,962
0.96%
companies running anything in Server-side programming languages
33,309,133
1.0%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Python is rank 4 of 24 technologies in Server-side programming languages.

Open as a segment

348,481 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-python

Open the segment

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 10 Sept 2026

A general-purpose programming language and runtime maintained by the Python Software Foundation.

Python is an interpreted programming language and runtime used for web backends, data processing, automation and more. It is maintained by the Python Software Foundation and distributed as open source for self-hosted use.

Kindproduct
VendorUK Python Association, python.org
Slugpython
Deploymentself-hosted
Pricingfree
Open sourceyes
First discovered2019-10-04
Last discovered2026-09-10
Taxonomy releasetax-2026.10