Our Customers

Who has once started working with HPI remains with HPI. Our customers have been loyal from the very beginning. Our list of references shows exemplarily that HPI is entrusted with various projects in different industries. Our services reach from category management through fleet management to entire business process outsourcing.

For more information please contact us.

AllessaChemie GmbH, Applied Materials, Bayer CropScience AG, Celanese GmbH, Clariant AG, EMC² Deutschland GmbH, Fluorchemie Gruppe, Grillo­Werke AG, InfraServ GmbH & Co. Gendorf KG, Kuraray Europe GmbH, Mitsubishi Polyester Film GmbH, Oxea GmbH, SGL Carbon, Sanofi Aventis Deutschland GmbH, Trevira GmbH, Wacker Chemie AG