Procurement Advisory Services

Hands-on Expert Advisory

We offer practical procurement expertise that delivers immediate, lasting results — tailored to your specific requirements.

We Put Our Experience to Work — Across Every Area That Matters for Optimisation

Our approach is to deliver lasting, high-impact results across the various procurement areas — from data analysis right through to execution. And we tailor every programme to your specific requirements.

Opportunity Assessment

Data-driven analysis of spend, categories, suppliers & quick wins — including a clear roadmap & business case.

Cost Optimisation

Sourcing, renegotiation, spec optimisation & consolidation — to bring down today's cost drivers for good.

Cash Generation

Optimising payment terms, processes & cash levers to improve working capital

Tail-Spend Analysis

Bundling tail spend, catalogues & compliance — including process optimisation and digitising the process.

Supplier Days

Structured one-day workshops with key suppliers to identify potential savings & cash levers.

AI & Digitalisation

We help teams move their organisations into the AI and digital age — properly, and for the long term.

See Real-World Examples and Success Studies

Success Stories: Our Clients Pay for Results, Not Hours

Our clients value our hands-on, pragmatic, results-focused way of working — because every advisory project delivers concrete results.

„The hejONE team has extensive procurement experience — their real value is pairing AI with domain expertise to make genuine impact."

Martin Pischke, Head of Source to Pay, agriculture sector

„Real, lasting impact — cost savings and cash optimisation."

Sören Manthey, Director Procurement DACH, rail vehicle industry

„hejONE gave us 100% spend transparency by building a bespoke, AI-powered spend analytics tool — within weeks."

Peter Hagenow, CPO Enertrag

„The combination of their operational delivery, strategic procurement expertise and client-focused approach meant they honestly felt like part of our team."

Dirk Thiemann, CPO at Phoenix Pharma

The Earlier You Optimise in the Process, the Deeper the Improvements.

While most of the decisions are still open, your negotiating position is at its strongest. That's why we get involved as early as possible — because in our experience, optimising early can unlock savings of up to 20%, for example.

  • Cost Engineering

    ~ 3 Months

    Up to 20 % Savings

  • Spec optimisation

    ~ 6-8 Weeks

    Up to 20 % Savings

  • Tendering & RFx 

    ~ 3 - 6 Weeks

    Up to 20 % Savings

  • Bid comparison

    ~ 1 Week

    Up to 20 % Savings

  • Negotiating With 2 Suppliers 

    ~ 2 - 4 Days

    Up to 20 % Savings

  • Negotiating With a Preferred Supplier

    < 1 Day

    Up to 20 % Savings

All percentages are average figures based on our experience.

Answers to Your Procurement Questions:

Our procurement advisory draws on our expertise to answer any question you have — from the big picture down to the fine detail, like negotiating with potential suppliers. Any questions you've got before we even start, we answer here: