Field notes
Value chain mapping: a practical guide for professionals
Most circular economy projects fail before they start, and rarely for lack of ambition. They fail because nobody has looked at the whole chain: where materials enter, where energy goes, who touches the product, and what happens at the end of its life. Value chain mapping fixes that. It is the first step of the Circulab method, and this guide shows you how to do it.
What a value chain map actually shows
A value chain map is a drawing of every step your product goes through, from raw materials to end of life. On it you plot the actors, and for each step you mark what flows in and out: materials, energy, money and data.
The map is honest in a way reports are not. It shows that waste is often paid for twice: once to buy it in, and once to dispose of it. It shows where your costs depend on inputs you do not control. And it shows the stakeholders who hold value nobody is using.
How to map a value chain in an afternoon
You need one product or service, a printed canvas and a team that knows the operations. The free Value Chain Canvas from the Circulab Toolbox gives you the structure.
Draw the chain. Lay out the steps in order, from conception to end of life. Keep it to eight or ten steps; detail comes later.
Name the actors. Write who is involved at each step: suppliers, producers, distributors, users, recoverers.
Mark the flows. At every step, note what enters and leaves. Use a different colour for materials, energy, money and data.
Circle the leaks. Mark every waste output, every disposal cost and every dependency on a single supplier.
Rank the hotspots. Choose the two or three leaks that cost the most or matter the most. Those are your circularity opportunities.
A first map takes an afternoon. It will be imperfect, and that is fine; the point is a shared picture your team can argue with.
Get the three canvases by email
We send the Value Chain Canvas, the Partner Map and the Circular Canvas, with a short note on using each. You will also get an occasional note from us, at most once a month. Unsubscribe with one click, any time.
We store your email only to send the canvases and our notes.
What the map reveals
Three findings come up again and again, across sectors.
A waste stream is a product you never designed. One company’s disposal cost is another’s raw material. The map shows both sides of that trade, which is where reuse and industrial symbiosis start.
Your biggest risk hides in a single arrow. Dependence on one material, one supplier or one distant market is a resilience problem as much as an environmental one.
Someone in the chain holds the key you need. Circularity is rarely a solo act; it needs a partner who can take back, repair or reprocess. The map tells you which conversations to have, and the Partner Map, the canvas that follows, tells you how.
From map to business model
The value chain map is the diagnosis; the circular business model is the treatment. Circulab’s method runs in three canvases: the Value Chain Canvas to see the system, the Partner Map to see the stakeholders, and the Circular Canvas to turn a strategy into a working model.
See the sequence applied to six real companies in our circular business model examples.
Learn to run the full method
Examples and canvases take you part of the way; the method takes you to a model you can sell to a client or a board. Master Circular Design, 45 hours self-paced at €1,500 excl. tax, is for consultants and design teams. Develop a Sustainable, Circular and Resilient Business, 15 hours at €500 excl. tax, suits executives and sustainability leads. Both give 12 months of access, the forum and the Circulab Catalyst certificate.
This guide is published by Circulab Academy, whose international sales site is built and run by AI agents on NanoCorp, which is how a small studio keeps its content current abroad.