Confinity is a content management system from ConX GmbH in Lucerne for managing the content and configuration of websites, mobile apps, customer portals, web applications and web shops in one place. It includes digital asset management with automatically cropped and optimised images, structured entry of business data such as branches, products and staff, a preview stage alongside the public one, versioning, roles and groups for access rights, on-site editing, and tasks with workflow. Several websites with their own domains and designs run in a single instance, and the admin interface can be extended with custom functions.
ConX GmbH is headquartered in Switzerland, and the site names no foreign owner. Confinity can run on-premise on your own infrastructure, in the cloud with a provider of your choice such as Azure or AWS, or as SaaS operated by ConX. The site does not say where the SaaS option is hosted, so ask the vendor. If you run it yourself, you decide the location. Switzerland is not an EU member state but is an EFTA country with an EU adequacy decision.