OCS Inventory NG is an open-source tool for IT asset inventory and software deployment. Agents on Windows, Linux, macOS, BSD and other Unix systems, and on Android, report hardware and software data to a central server, and network discovery finds devices that cannot run an agent. Administrators can deploy software packages, search the collected data and use a web console and a REST API.
The software is published under the GPL v2 licence and is developed and supported by FactorFX, which the project's site describes as a French company. The central server runs on infrastructure chosen by the organisation, and no vendor cloud service is involved, so inventory data stays on the organisation's own systems. For a European organisation this offers a French-developed, self-hosted option. No non-EU parent company is named, but commercial support and any integration work come from FactorFX, and the security of the deployment depends on the organisation's own administration.