The Westermann Group is one of the largest German providers of educational media.
Media & Publishing
Onventis digitizes the strategic and operational procurement processes of Gruner + Jahr GmbH and helps purchasing to save on material costs and optimize processes.
Onventis digitizes strategic and operational procurement processes of NOZ.
The MAIRDUMONT media group will handle its supplier management and sourcing with the e-procurement solution Onventis Buyer.
CEWE has chosen Onventis Cloud Procurement solutions.
Since its formation, the Haufe Group has developed from its core business as a successful publishing company into a specialist in the provision of digital and web-based services.