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Technology answer

Debian

255,885

companies run it, 0.47% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 834,386 live hosts run it, of 191,809,695 hosts in the index, 0.44%. 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

255,884 at Sept 26; 262,599 twelve months earlier, -6,715, -2.6% 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
2021-01168,04034,216
2021-02168,04434,217
2021-03168,04734,218
2021-04168,05034,218
2021-05168,05234,219
2021-06168,05334,219
2021-07168,05434,219
2021-08168,11734,232
2021-09168,15634,240
2021-10168,19034,247
2021-11168,22534,254
2021-12168,26234,261
2022-01168,29634,268
2022-02168,32934,275
2022-03168,36734,283
2022-04168,40434,290
2022-05168,44034,298
2022-06168,47834,305
2022-07168,51634,313
2022-08168,55434,321
2022-09168,54834,320
2022-10168,55834,322
2022-11168,57334,325
2022-12168,58434,327
2023-01168,59334,329
2023-02168,60434,331
2023-03168,61634,334
2023-04172,03535,030
2023-05172,61935,149
2023-06173,20335,268
2023-07173,78635,386
2023-08174,36935,505
2023-09174,95235,624
2023-10175,52135,740
2023-11176,09835,857
2023-12176,67435,974
2024-01177,25036,092
2024-02177,82636,209
2024-03178,84236,416
2024-04179,71136,593
2024-05177,16636,074
2024-06177,47336,137
2024-07177,77536,198
2024-08178,11236,267
2024-09180,78036,810
2024-10186,87538,051
2024-11193,57239,415
2024-12200,02740,729
2025-01207,70542,293
2025-02214,79843,737
2025-03221,89145,181
2025-04228,88846,606
2025-05235,62447,978
2025-06242,97349,474
2025-07250,09550,924
2025-08257,29852,391
2025-09262,59953,470
2025-10265,55354,072
2025-11265,08053,975
2025-12264,00553,757
2026-01263,22453,598
2026-02262,69553,490
2026-03263,21353,595
2026-04262,78553,508
2026-05261,87353,322
2026-06261,31053,208
2026-07259,73552,887
2026-08258,11452,557
2026-09255,88452,103

Both denominators, and a third

Shares of the same 255,885each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
0.47%
companies running anything in Programming Languages and Runtimes
36,337,962
0.70%
companies running anything in Server operating systems
2,736,129
9.4%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Debian is rank 4 of 19 technologies in Server operating systems.

Open as a segment

255,885 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-debian

Open the segment

Catalogue record

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

A Linux operating system distribution used to run servers.

Debian is a community-maintained Linux distribution used as the operating system for servers and other environments. It provides packages and tooling to run web and application stacks. It is maintained by the Debian Project.

Kindproduct
VendorDebian, debian.org
Slugdebian
Deploymentself-hosted
Pricingfree
Open sourceyes
First discovered2019-06-03
Last discovered2026-09-10
Taxonomy releasetax-2026.10