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Technology answer

Java

495,204

companies run it, 0.91% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 9,745,932 live hosts run it, of 191,809,695 hosts in the index, 5.1%. 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

495,195 at Sept 26; 1,014,782 twelve months earlier, -519,587, -51.2% 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
2021-01320,58155,818
2021-02320,60755,822
2021-03320,63055,826
2021-04320,64755,829
2021-05320,66255,832
2021-06320,67355,834
2021-07320,68755,836
2021-08320,95055,882
2021-09321,16255,919
2021-10321,36355,954
2021-11321,53755,984
2021-12321,72056,016
2022-01321,89756,047
2022-02322,07356,078
2022-03322,27556,113
2022-04322,46756,146
2022-05322,65956,180
2022-06322,86456,215
2022-07323,06656,250
2022-08323,26456,285
2022-09323,26156,284
2022-10323,30556,292
2022-11323,35656,301
2022-12323,40556,309
2023-01323,44656,317
2023-02323,49056,324
2023-03323,53856,333
2023-04327,68457,054
2023-05328,68257,228
2023-06329,68057,402
2023-07330,66557,574
2023-08331,65557,746
2023-09332,64357,918
2023-10333,61358,087
2023-11334,58658,256
2023-12335,55958,426
2024-01336,53158,595
2024-02337,52358,768
2024-03339,77059,159
2024-04341,33859,432
2024-05338,78158,987
2024-06339,39859,094
2024-07340,00959,200
2024-08346,09060,259
2024-09384,32166,916
2024-10404,72170,468
2024-11425,99974,173
2024-12446,63277,765
2025-01469,36381,723
2025-02490,66185,431
2025-03511,93589,135
2025-04532,56092,726
2025-05552,82596,255
2025-06923,505160,796
2025-07995,317173,299
2025-081,009,071175,694
2025-091,014,782176,688
2025-10988,326172,082
2025-11979,701170,580
2025-12970,197168,925
2026-01961,402167,394
2026-02951,727165,709
2026-03943,989164,362
2026-04971,558169,162
2026-051,003,427174,711
2026-061,043,016181,604
2026-07585,249101,900
2026-08498,67486,826
2026-09495,19586,221

Both denominators, and a third

Shares of the same 495,204each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
0.91%
companies running anything in Programming Languages and Runtimes
36,337,962
1.4%
companies running anything in Server-side programming languages
33,309,133
1.5%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Java is rank 3 of 24 technologies in Server-side programming languages.

Open as a segment

495,204 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-java

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 used to build applications.

Java is a general-purpose programming language and runtime used to build server, desktop and mobile applications. It is stewarded by Oracle and widely implemented via OpenJDK. Developers and enterprises use it for cross-platform application development.

Kindproduct
VendorOracle, oracle.com
Slugjava
Deploymentself-hosted
Pricingfree
Open sourceyes
First discovered2019-06-03
Last discovered2026-09-10
Taxonomy releasetax-2026.10