How SMEs and startups are valued: the definitive reference guide

What is my business worth? Every owner asks the question one day, and it is one of the most misunderstood. Some confuse value with revenue, others cling to a number overheard from a peer, others believe there is a single truth written down somewhere. The reality is simpler and more demanding: the value of a business is the price a rational buyer will pay today for cash flows they hope to collect tomorrow, adjusted for the risk they perceive. Everything else is just a way of approaching that number.

This guide is written for SME and startup owners in France who want to understand what their business is really worth, whether to prepare a sale, raise funds, bring in a partner, or simply steer with their eyes open. It will also interest buyers and investors who want to know how a price is built on the other side of the table. We walk through the valuation methods, a full worked example, and the concrete levers that push the multiple up or down.

Value is not price

First distinction, and a fundamental one. Value is an estimate, price is a fact recorded at the moment of a transaction. Two buyers can place very different values on the same business: a competitor buying market share and synergies does not reason like a fund seeking a financial return, nor like an individual buyer financing the deal with debt. The valuation you calculate is a defensible range, not a guaranteed sale price. The final price depends on the number of buyers competing, your ability to negotiate, and the structure of the deal.

Second distinction: enterprise value and equity value. Enterprise value measures the business itself, regardless of how it is financed. Equity value is what the shareholder actually receives: it is enterprise value minus net financial debt. Confusing the two is the most common and most expensive mistake, because it is what turns a fine headline into disappointment when the check is written.

You do not sell revenue, you sell the probability of collecting future cash flows. Anything that makes those flows safer is worth money.

The three main families of methods

Every serious valuation traces back to three approaches, which a good valuer weighs against each other rather than relying on one alone. Each sheds light on a different aspect of the same reality.

• The multiples approach (or comparables): you apply a multiple observed on similar businesses to one of your own figures, most often EBITDA. It is the leading method for profitable SMEs and startups because it is fast, transparent, and anchored in the market.
• The cash flow approach (DCF, discounted cash flow): you project future cash flows over several years, then discount them at a rate that reflects risk. It is more theoretical, but valuable for high growth businesses or unusual models.
• The asset approach (revalued net assets): you add up the real value of the assets, less the debts. It sets a useful floor, especially for companies holding real estate or heavy equipment, but it ignores future profitability.

For the vast majority of profitable French SMEs and startups, valuation revolves around EBITDA multiples, checked against a DCF, with the asset approach as a floor. That is the trio every owner should keep in mind.

The heart of the matter: normalized EBITDA

EBITDA is earnings before interest, taxes, depreciation and amortization. It approximates the cash that operations generate, independently of financing and tax policy. It is the figure buyers rely on most often because it compares cleanly from one business to another. But the raw EBITDA on your tax return is almost never the one a deal closes on. What counts is normalized EBITDA.

Normalizing means restating the items that distort the true recurring profitability of operations. You strip out exceptional and non recurring charges, you reset owner pay to a market level, you correct rent charged by a related company at an off market price, you neutralise personal expenses run through the company. The aim is not to flatter, but to show what the business would earn in the hands of a normal buyer. A well built normalized EBITDA, documented across three consistent years, is often the single line that creates the most value when preparing a sale.

Where the multiple comes from

The multiple is not a magic number from the sky: it expresses the risk and growth a buyer expects. A high multiple says a buyer is willing to pay a high price today because they judge future flows safe and growing. A low multiple says the opposite. For an established SME, you typically think in terms of a few times EBITDA; high growth startups are often valued on other bases, such as a multiple of recurring revenue, because their profitability is still ahead of them.

What pushes your multiple up is concrete and largely within your reach.

• Recurring revenue: contracts and subscriptions are worth far more than deals won one at a time.
• Independence from the owner: a business that runs without you commands a much better price than a business that is you.
• Diversification: low dependence on any one client, supplier, key person or single contract.
• Documented, profitable growth: a credible trajectory, not one isolated good year.
• Reporting quality: clean numbers, fast to produce, that hold up when stress tested, reassure the buyer and reduce the discount.

A worked example from start to finish

Take a services SME, run by its founder, with revenue of 4,000,000 euros. Its accounting operating profit comes out at 500,000 euros. At first glance you would stop there. But normalization changes the picture.

• Starting accounting EBITDA: 500,000 euros.
• Add back 120,000 euros of pay the founder drew above the market rate for a salaried manager.
• Strip out a one off gain of 60,000 euros from selling a vehicle.
• Strip out 40,000 euros of personal expenses run through the company, not transferable to the buyer.
• Normalized EBITDA: 500,000 + 120,000 – 60,000 + 40,000 = 600,000 euros.

With a normalized EBITDA of 600,000 euros and a multiple of 5, defensible for a sound and diversified business, enterprise value comes out at 3,000,000 euros. But that is not what the founder receives. Assume financial debt of 800,000 euros and surplus cash of 200,000 euros: net debt is 600,000 euros. Equity value, what she actually collects, is therefore 3,000,000 – 600,000 = 2,400,000 euros.

This example, with round and purely illustrative numbers, shows two things. First, normalization moved the base from 500,000 to 600,000 euros, which is 500,000 euros of extra enterprise value at a multiple of 5. Second, net debt removed 600,000 euros from the effective sale price. Working the multiple and working net debt matter equally.

One point of multiple gained on an EBITDA of 600,000 euros is 600,000 euros of value. No last minute sales push delivers that as reliably.

The special case of startups

A growing startup that is not yet profitable is not valued like an established SME, because its EBITDA is low, nil or negative while it invests. You then switch to other markers: a multiple of revenue, and above all of annualized recurring revenue for subscription models, growth momentum, customer retention, the cost of acquisition compared with the lifetime value of a customer, and the size of the addressable market.

Yet the logic stays the same: you pay for the probability of future flows. A startup that demonstrates strong growth, solid retention and a credible path to profitability is valued high because perceived risk falls. A startup that burns cash with no proof of traction is valued on fear, which is to say poorly. Clean numbers and tight cash flow management weigh even more heavily here than elsewhere.

The traps that destroy value

• Confusing enterprise value with the cash collected, forgetting to subtract net debt.
• Presenting an EBITDA that is not normalized, which the buyer will restate anyway, in their own way and to your disadvantage.
• Depending on a single large client: beyond 25 to 30% of revenue, the multiple drops.
• Being so indispensable that the business is worth nothing without you.
• Slow, approximate reporting that sows doubt during due diligence and feeds the discount.
• Mistaking one good year for a trend: a buyer pays for recurrence, not a spike.

The checklist to estimate your business

• Do I have a normalized EBITDA built and documented across three consistent years?
• Have I clearly separated my enterprise value from my equity value after net debt?
• Have I weighed at least two methods against each other, multiples and cash flow, rather than a single number?
• What share of my revenue is recurring and contractual rather than one off?
• Does my business run without my daily presence?
• Does no client, supplier or contract carry a dangerous weight in my activity?
• Is my reporting clean, fast and defensible before a demanding buyer?
• Have I identified the two or three levers that would lift my multiple the most?

If you answer yes to most of these, your estimate is solid and defensible. If you stumble on three or four, it is not a failure: it is a road map. Each of these points names a concrete project for the coming months, and each of those projects pays off in value the day you estimate or sell your business.

From the framework to your real case

This guide gives you the method, but the real value of your business depends on your situation: your truly normalized EBITDA, the quality of your revenue, your net debt, your dependence on the owner. That is exactly the work of a fractional CFO supporting SME and startup owners. In a diagnostic call, we put a defensible valuation range on the table, identify the levers that will move the multiple most, and map out how to pull them. Book that call: you will leave with a number you can defend, and a plan to grow it.