PFISTERER Supplier Portal

The PFISTERER Group is a German-Swiss family company with a global network of production sites and sales offices. It develops, produces and distributes components and complete solutions for the highly sensitive interfaces in modern power networks.

Our uncompromising approach to quality starts with the selection of our vendors. Any company that manufactures components for us must meet the highest standards right from the outset. The quality of its deliveries has a direct impact on our products. As our partners, our vendors are responsible for the quality of their products.

Our clients have very high expectations, and we want to meet or even exceed these in future. That is why we depend on reliable and highly quality-conscious vendors as partners, who support us through:


  • Consistent implementation of a ZERO-ERROR strategy
  • Maximum engagement
  • Maximum flexibility
  • 100% delivery reliability

Requirements to our suppliers

General requirements

Our general requirements for suppliers and partners are summarised in the PFISTERER Supplier Quality Manual: Download 


Conditions of Purchase

Here you can find our current conditions of purchase: Download 



Application as supplier


If you would like to become a supplier or service provider for PFISTERER, please only use the electronic way to contact us via the following e-mail address:

Please submit the following information:

  • Complete contact details
  • Fully completed supplier self  assessment

The data you provide will be processed by PFISTERER in compliance with data protection laws and will only be used for the purpose of supporting potential suppliers.

If PFISTERER has a corresponding need from your portfolio and we consider the use of your products and services to be possible, we will contact you without being asked.

First Sample Test Report

The initial sample test report is part of the sampling process. Suppliers can use it to document the results of the tests on their initial samples in accordance with PFISTERER's specifications.

If an initial sample inspection report is required in an order and no template of your own is available, you can download our templates here: