One central marketplace
for all procurements

PSG Marketplace is a standardised, modern catalogue solution with over 15 million items from more than 180 suppliers. The catalogue solution includes a fully developed ordering system which, in addition to favourable purchase prices, guarantees our customers above all a lean procurement process and transparent purchasing.

Consolidate your suppliers

in the one vendor model

Combine the convenience of a user-friendly platform for the procurement of all indirect requirements with consolidation in the one vendor model. Many orders – one vendor.

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PSG Marketplace catalogues

We offer you an extensive product catalogue with over 180 suppliers. Benefit from negotiated prices and a vast product choice. We will be happy to provide you with a selection of our catalogues tailored to your needs.

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Catalogues of your existing suppliers

If integration of special assortments or the assortment of your existing suppliers is required, this will be carried out on a customer-specific basis and a single interface for all procurement processes remains – PSG Procurement Services GmbH.

We integrate our extensive catalogue portfolio into your existing eProcurement systems or provide you with our sophisticated digital purchasing solution on request.

one creditor model

Services at a glance

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Real one vendor model

We consolidate your suppliers. We are your contact for ordering, delivery, invoicing and payment and are available to you as a central creditor.

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Extensive product portfolio

The current product range covers more than 90 percent of needs with a competitive selection of suppliers per product group, regardless of which sector you come from (automotive, financial services, chemicals, pharmaceuticals or mechanical engineering, ...).

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Integration into your technical infrastructure

We focus entirely on your needs and integrate our offer into your eProcurement and ERP systems. This way, you’ll benefit from consistent processes and a smooth transition to harmonised purchasing.

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Integration of special assortments

We integrate customised catalogues into our system and make them available to you via modern interfaces.

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OCI5 background search, API integration, punch-out...

With the search function, products and services can be searched simultaneously in stored catalogues and also in external supplier web shops. Any number of content catalogues can be searched at the same time without the user having to change platforms.

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Negotiated catalogues

Benefit from our negotiated prices. You can start directly with your operative procurement without lengthy preparations and supplier selection processes and thus optimise your ordering processes in the shortest possible time.

Let's talk!

Do you have more than 1,000 employees and don't want to deal with an annual tail spend of over €1 million?

Do you only want one vendor for indirect procurement instead of thousands?

Do you also require transparency and compliance for one-off procurements, from ESG regulations to the LkSG and proof of CO2 reduction?

Then you should get to know us and find out how we have been achieving significant and sustainable process cost savings for our customers for over 30 years and implementing digital processes at the "tail end" of procurement.


Haus Sülz 6
53797 Lohmar


Herrengasse 2/2
8750 Judenburg


Salzmattstrasse 4
5507 Mellingen