Purchasing outsourcing
Reduce your supplier panel by aligning it with your purchasing policy
They put their trust in us
“Managing part of our purchasing through ISP enables us to apply our purchasing conditions while offering more flexible terms to end suppliers. It’s a win-win situation for us: our internal customers are satisfied because deadlines are met, our quality policy is applied and complied with, and we reduce the risks associated with supplier retention by promoting long-term collaboration. In fact, ISP’s flexibility feeds our own agility.”
Project purchasing manager, medical manufacturing industry
ISP can handle all stages of the purchasing cycle
and supply your C classes.
Purchasing partner
We adapt to our customers’ different purchasing/supply organizations, becoming a true partner of your organization and your various industrial sites.
Savings
Reducing your supplier panel will generate direct savings in your overall operating costs for these often time-consuming and costly families.
Independence
We work with all the manufacturers and distributors on the market, either on the basis of your previously established contracts, or on the basis of contracts that we will set up.
ISP, a recognized player in industrial purchasing for over 20 years.
+90%
of our customers are loyal
Up to 25% discount
supplier base discount
Up to 20% off
in direct gains on purchases
When you choose ISP Group, you choose a partner of major industrial groups who knows how to simplify and streamline your outsourced purchasing thanks to its ISO 9001 quality processes.
Reactivity
We respond to all your requests within an average of 48 to 72 hours, and we know how to manage industrial requirements, with “emergency” processes (< 4h) possible.

Quality
Simplicity
Under certain conditions, ISP offers test phases of its purchasing outsourcing service.
The ultimate guide to a successful purchasing outsourcing project
Find out how to make a success of your purchasing outsourcing project with our comprehensive guide. This document sets out all the essential steps for successful outsourcing, from setting up a dedicated project team to effectively managing the relationship with your service provider.
You’ll learn about the importance of the preliminary purchasing audit, as well as sharing industry best practices in purchasing outsourcing.
Finally, you’ll see how successful outsourcing can help you optimize productivity, improve economic performance and ensure greater reliability of your supplies within the scope entrusted to you.
Download our guide now and take the first step towards your purchasing outsourcing project.
Answers to your questions
How does ISP Group guarantee improved purchasing performance through outsourced purchasing?
ISP improves purchasing performance, by reducing your panel of suppliers and the costs associated with creating or maintaining poorly consulted suppliers. We apply rigorous quality processes, ensuring compliance with our customers’ purchasing policies. On average, our customers achieve direct purchasing gains of up to 20%, with a significant improvement in internal customer satisfaction.
What is the average processing time for purchase requisitions? And is there a process for urgent requests?
ISP responds to your purchasing requests within an average of 48 to 72 hours. For urgent requests, we can respond in less than 4 hours, thanks to our team and our emergency management process.
What is ISP Group's experience in the industrial purchasing sector, and what concrete results can we expect?
With over 20 years’ experience in industrial purchasing and a customer loyalty rate of over 90%, ISP Group is a major player in industrial purchasing. Generally speaking, our customers benefit from a reduction of around 25% in their supplier base, direct purchasing gains of up to 20%, and a continuous improvement in internal satisfaction.
How does ISP Group ensure a smooth transition and effective collaboration with our in-house teams?
ISP Group takes on new customers every month, and has therefore developed a process for integrating and ramping up new purchasing assignments. In particular, a single contact is assigned to facilitate communication and a thorough understanding of needs. During these phases, we set up weekly reports to support and engage all new customers.
What is the minimum maturity required of a purchasing department before considering outsourcing?
Before considering outsourcing, the purchasing department needs to have adequate organizational maturity, with clear purchasing policies, basic supplier management and standardized requisitioning procedures. The scope or pilot scope for outsourcing must also be clearly identified. A standard for class outsourcing is often to outsource orders with a unit value of less than €5,000 and fewer than three annual recurrences.
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