Technology answer

Kotlin

24

companies run it, <0.01% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 49 live hosts run it, of 191,809,695 hosts in the index, <0.01%. A host is a website, not a company.

Companies by month

No published series

24 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries 5 of them. A monthly line drawn off that many observations would be noise at the same weight as a line off millions, so this page states the count and its date and publishes no series.

First discovered 20 Oct 2023, last discovered 10 Sept 2026.

Both denominators, and a third

Shares of the same 24each row a different wholelanding 12 Sept 2026

Denominator

Companies

Share

companies in the index

54,527,857

<0.01%

companies running anything in Programming Languages and Runtimes

36,337,962

<0.01%

companies running anything in Server-side programming languages

33,309,133

<0.01%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Kotlin is rank 21 of 24 technologies in Server-side programming languages.

Open as a segment

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

/companies/tech-kotlin

Open the segment

Catalogue record

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

An open-source statically typed programming language for JVM, Android, and more.

Kotlin is a general-purpose language targeting the JVM, Android, JavaScript, and native platforms. It is developed by JetBrains with community contributions and used by developers for backend, mobile, and multiplatform apps.

Kindproduct

VendorJetBrains, kotlinlang.org

PathWeb Engineering > Programming Languages and Runtimes > Server-side programming languages

Slugkotlin

Deploymentself-hosted

Pricingfree

Open sourceyes

First discovered2023-10-20

Last discovered2026-09-10

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerServer-side programming languagesCompanies running anything in Server-side programming languages, 33,309,133 of 54,527,857 in the index, and the technologies ranked in it.Category answerProgramming Languages and RuntimesThe category above this one, with its subcategories and the companies in each.CatalogueAll 8,177 technologiesRanked by the companies running them, with the publication gate named and the long tail drawn.