Purchasing at REHAU

We at REHAU want to go beyond purchasing. Our main mission is to ensure the supply to our production plants worldwide. 

We however, see ourselves as a strategic partner to create value added and as a driver of innovation to our business divisions. 

To respond to this challenge, our employees work in a global purchasing network and manage suppliers worldwide. Our diversified purchasing portfolio comprises a large number of purchasing categories. 

We are constantly looking for suppliers and partners who are interested in jointly contributing to the long-term success of our company and to making a sustainable influence on REHAU’s development. 

Considerable volumes of production material are procured by our sister company Meraxis. We are connected by a close strategic partnership. 

Find out more on possible ways of collaboration and purchasing at REHAU!

Digital Procurement - Collaboration through eProcurement

We have digitized our procurement management from order to payment. From requisition to goods receipt, we use the cloud-based purchasing solution from Coupa - a leading provider of SaaS-based procurement systems.

This benefits both us and our suppliers due to more efficient and transparent collaboration.

Further information and assistance regarding the entire digital procurement process at REHAU can be found here:


Our values

Based on the REHAU values - trust, innovation, and reliability - we aim for long-term partnerships with our suppliers. As purchasing department, we are also a central component of the REHAU sustainability strategy and its four essential fields of action.

For us, open communication with our suppliers and partners are the foundation of a trustful business relationship. This includes an open and transparent supplier management. We are convinced that this is the basis for common developments and a value creating cooperation. This also includes the long-term implementation of our sustainability goals in the supply chain.

We value compliance to commitments and setting common and reachable targets. At the same time, we are at all times searching for creative partners, who are brave enough to explore new paths with us and embrace change.

Get detailed information about supplier management at REHAU.

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Become a supplier

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We are constantly looking for new partners who contribute to our success with their products and services.

Are you interested? Then register as a supplier in our supplier portal:


After finishing your registration, our category managers will check your data and thoroughly examine whether your company and product portfolio match REHAU’s current require­ments. After this check, which in some cases takes some time, we will inform you about the outcome. If your company’s application has been positive, you will receive your individual access data to our supplier portal. Depending on the purchasing category you applied for, you will be asked to provide further information, e.g. certificates.

We are looking forward to your application!

Purchasing documents

Engineering progress

Enhancing lives