How to value an impact company: methods, multiples and pitfalls

By Adrien Pannetier · August 2026 · 7 min read

First thing to understand: your company isn't worth one price. It's worth a range, and where you land in that range depends on the leverage you manage to create. Valuation is as much about process as it is about method.

The three methods everyone uses

1. Comparable multiples

This is the market's common language. You take your key figures (revenue, EBITDA, ARR for SaaS) and apply the multiples seen in comparable deals or listed companies. Simple on the surface, but everything hinges on the choice of comparables: sector, size, growth, profitability, geography. Two analysts acting in good faith can reach very different ranges with the same method.

2. DCF (discounted cash flows)

You discount the future cash flows in your business plan. It's the most rigorous method on paper and the easiest to manipulate in practice: everything depends on the growth assumptions and the discount rate. Its real value in a negotiation: documenting your trajectory and justifying a premium when your comparables undervalue your potential.

3. Previous transactions

Your own history counts. A recent funding round, an offer you received, a deal in your sector: all of these are anchor points. Watch out for the reverse trap: a valuation set too high in the last round can leave you carrying the world on your shoulders in the next one.

What impact changes (and what it doesn't)

Let's be blunt: impact doesn't replace the fundamentals. A buyer or an investor will pay first for your growth, your margins, your recurring revenue and the strength of your team. But real, measured impact works on three very concrete levers:

But be careful: impact that is merely claimed, unmeasured and disconnected from the business model is worth nothing in a negotiation. Worse, it raises suspicions of greenwashing and drags out the due diligence.

The classic traps

Where to start

Before you talk to anyone, run your own diagnosis. We built Lévaia, a free tool that gives you a first valuation range and a readiness score. It's the right starting point before you launch a process, a raise or a sale.

And if your deal is above €2m, we can look at it together: that's exactly what we do, in M&A as well as in fundraising.

This article is for general information only. It is not investment, legal or tax advice. Every deal deserves its own analysis: let's talk about yours.
Adrien Pannetier
Adrien PannetierFounder of Prouesse. 15 years in private equity and impact investing, formerly at Caisse des Dépôts.

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