Volume Software ERP is an industry-specific ERP suite for the packaging and graphic industries. The range includes VoluPack for corrugated and folding carton, VoluPrim for printers and VoluLabel for label makers. It covers quoting based on sector standards (FEFCO and ECMA), sales handling, purchasing, production management, planning and logistics, and works across several companies, sites and languages. Volume Software delivers it as an integrator, with consulting, implementation, training and support, and its site also lists SaaS hosting.
Volume Software is a French simplified joint-stock company in Tours; no parent company is stated. The vendor does not say where the SaaS environment runs; only its website is hosted by OVH in France. France, the seat of the company, is therefore used as the working assumption here. Ask about the hosting location, subprocessors and the data processing agreement, and whether the suite can be installed on your own infrastructure. It is commercial software, not open source.