Technology answer

Silva

companies run it. The catalogue holds the record and the crawl has not matched it to a company. Landing 12 Sept 2026.

Hosts: 2 live hosts run it, of 191,809,695 hosts in the index. A host is a website, not a company.

Companies by month

No published series

No company in the index runs it, so there is no count to follow from month to month. The publication floor is 1,000 companies, and the fixed panel anchored at 31 Dec 2020 carries none of them, so this page states the count and its date and publishes no series.

The crawl has never matched this technology to a live host with a company behind it. The record below is what the catalogue holds.

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10

XML-based CMS built on Zope for managing complex and multi-site websites.

Silva is a self-hosted content management system from Infrae, built on the Zope platform with features like versioning and workflows. It is used by organizations managing large or multi‑site web properties.

Kindproduct

VendorInfrae, infrae.com

PathWeb Platform and Content > CMS and Site Builders > Self-hosted CMS

Slugsilva

Deploymentself-hosted

Pricingfree

Open sourceyes

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerSelf-hosted CMSCompanies running anything in Self-hosted CMS, 25,783,405 of 54,527,857 in the index, and the technologies ranked in it.Category answerCMS and Site BuildersThe 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.