ZEN ERP is a web-based ERP platform from the Swiss company Zenplify SA, based in Lausanne. It combines customer relationship and sales management, project management, purchasing and supply chain with traceability down to lot and serial number level, quality management, human resource management, and finance and accounting with double-entry bookkeeping, multiple currencies and multiple branches. It is aimed at teams in sectors such as medtech, manufacturing and wholesale. The vendor delivers ZEN ERP as SaaS only: no installation or hardware of your own, with a REST API, two-factor authentication and an audit trail.
Zenplify SA is headquartered in Lausanne, Switzerland. Switzerland is not an EU member state but an EFTA country with an EU adequacy decision for data protection. In its privacy policy the vendor refers to the Swiss data protection act and, where applicable, the GDPR. The vendor does not state where ZEN ERP production data is hosted; only its website is stated to run on servers of Infomaniak in Switzerland. Ask about data location and sub-processors before you decide. A self-hosted installation is not described.