The Procurement Excellence Platform 

Measurable Value Through Expert Advisory Services + Artificial Intelligence.
Advice From Industry ExpertsAdvisory Services
Individually tailored AI SolutionsAI Platform
Access to Procurement Pros Expert Network

These Companies Already Trust hejONE:

Founded on a Passion for Procurement — and on More Than 60 Years of Experience Across a Wide Range of Industries

Alejandro Basterrechea

Co-Founder & Managing Partner
  • Former CPO @ Zalando SE, responsible for €7bn annual spend
  • 20+ years of procurement leadership across retail, semiconductors, rail & aerospace and e-commerce

Joachim Kalff

Co-Founder & Managing Partner
  • Former Managing Director @ AS Logistik, responsible for a €100M annual portfolio
  • 20+ years of consulting in procurement & supply chain across logistics, pharma and manufacturing

Christoph Rochelmeyer

Co-Founder & Managing Partner
  • 20 years of experience in automotive & manufacturing
  • Head of procurement and Supply Chain with €2.5bn+ procurement volume across 110+ sites

By Nature: Problem-Solvers

By Curiosity: Tech Enthusiasts

By Experience: Change Leaders

By Conviction: On Eye Level

hej - we're pragmatic and results-driven. We know the constraints of a large organisation, so we deliver measurable results, not power points.

ONE - we're the ONE platform for procurement excellence. We combine industry experience with artificial intelligence and client oriented experts.

Find Out More About the Team

Three Ways to Kick Off Your Procurement Excellence

Our deep expertise across every area of procurement means we can offer you tailored solutions — to deliver measurable results like cost savings, cash optimisation and organisational excellence.

1. Quick Scan

Identify main opportunities.

  • Full spend transparency
  • Savings potential in €
  • A concrete AI roadmap

Fixed price. You always save more than 3x our fee.

2. Expert Advisory

Execution by experts.

  • Negotiation & transformation
  • 300+ specialist network
  • Cash-flow neutral, no surcharge

Always paid as a % of the savings.

3. AI Tools

Built on your data.

  • Savings Tracker & Spend Analytics
  • Supplier Intelligence
  • Live in 3-4 weeks

Always paid as a % of the savings.

Get in Touch

Expert Advisory for Your Procurement — Tailored to What You Need

Our deep expertise across every area of procurement means we can offer you tailored solutions — to deliver measurable results like cost savings, cash optimisation and organisational excellence.

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 sustainably.

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 workshops with key suppliers to identify potential savings & cash levers.

AI & Digitalisation

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

See Real-World Examples and Success Studies

Customized AI Tools for Your Strategic Procurement

Our tech know-how lets us design, build and successfully roll out AI-powered tools shaped specifically around your requirements.

  • Prompt & AI-Assistants Library

  • Supplier Intelligence

  • Spend Analytics

  • Savings Tracking

  • Maturity Assessment

  • Plus Bespoke Use Cases

More on the AI Platform

Full Access to Procurement Pros — so You’re Ready for Anything

Every special case needs a specialist — and through our broad network of genuine procurement pros, you'll always get the right one.

By Industry & Sector

Our specialists bring deep expertise in manufacturing, automotive, pharma, financial services, e-commerce — and plenty of other sectors.

By Category & Process

Our experts bring broad experience across every category and process — direct and indirect procurement, plus the procurement process itself and digitalisation.

Join the Expert Network Yourself

Ai-Powered Procurement, 
Ready to Go in Days.

Request a Personalised Demo

Cut Costs, Free up Liquidity — for Good.

See the Success Stories

Built on Real Enterprise Experience and Hands-on Practice

Find Out More About the Team

Answers for Procurement Excellence:

Real excellence in procurement takes years of expertise, the right tools and genuine know-how. hejONE can help with all of it — and take your procurement organisation to the next level.