Technology answer

OpenUI5

369

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

Hosts: 818 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

369 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries 177 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 31 Mar 2020, last discovered 10 Sept 2026.

Both denominators, and a third

Shares of the same 369each row a different wholelanding 12 Sept 2026

Denominator

Companies

Share

companies in the index

54,527,857

<0.01%

companies running anything in UI Frameworks and Components

20,892,480

<0.01%

companies running anything in UI component libraries

9,486,096

<0.01%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, OpenUI5 is rank 26 of 44 technologies in UI component libraries.

Open as a segment

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

/companies/tech-openui5

Open the segment

Catalogue record

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

Open-source UI library by SAP for building web applications.

OpenUI5 is an open-source JavaScript UI component library maintained by SAP for building responsive web applications. It provides widgets, theming, and MVC patterns and is used by developers integrating with SAP and general enterprise apps.

Kindlibrary

VendorSAP, openui5.org

PathWeb Engineering > UI Frameworks and Components > UI component libraries

Slugopenui5

Deploymentself-hosted

Pricingfree

Open sourceyes

First discovered2020-03-31

Last discovered2026-09-10

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerUI component librariesCompanies running anything in UI component libraries, 9,486,096 of 54,527,857 in the index, and the technologies ranked in it.Category answerUI Frameworks and ComponentsThe 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.