Technology answer

WEBrick

253

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

Hosts: 583 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

253 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries 102 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 6 Oct 2023, last discovered 10 Sept 2026.

Both denominators, and a third

Shares of the same 253each row a different wholelanding 12 Sept 2026

Denominator

Companies

Share

companies in the index

54,527,857

<0.01%

companies running anything in Web Servers

32,553,744

<0.01%

companies running anything in Embedded HTTP server libraries

80,864

0.31%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, WEBrick is rank 3 of 14 technologies in Embedded HTTP server libraries.

Open as a segment

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

/companies/tech-webrick

Open the segment

Catalogue record

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

A Ruby standard library providing an HTTP server and related utilities.

WEBrick is a Ruby library that implements an HTTP server and tooling for serving web applications during development or in simple deployments. It is maintained as part of the Ruby language project.

Kindlibrary

VendorRuby Project, ruby-lang.org

PathInfrastructure and Hosting > Web Servers > Embedded HTTP server libraries

Slugwebrick

Deploymentself-hosted

Pricingfree

Open sourceyes

First discovered2023-10-06

Last discovered2026-09-10

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerEmbedded HTTP server librariesCompanies running anything in Embedded HTTP server libraries, 80,864 of 54,527,857 in the index, and the technologies ranked in it.Category answerWeb ServersThe 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.