How to Value a Business Before You Buy It: The 3 Methods Every Acquirer Should Know

A seller once slid a spreadsheet across the table with one number circled in red at the bottom — the price he "needed" to retire comfortably. It was a fine number for his retirement. It had almost nothing to do with what his business was worth.

That gap is where most acquisitions are won or lost. The asking price reflects what the seller hopes, what the seller owes, and what the seller's neighbor got for a different company in a different year. **The value is a separate question entirely — and if you cannot answer it yourself, you are not buying a business, you are accepting someone else's opinion of one.**

I have bought companies across wine, real estate, hospitality and distribution inside a group founded in 1890, and the single most useful skill in any of those deals was the ability to build my own number before I ever looked at theirs. As Warren Buffett puts it: price is what you pay, value is what you get. Here are the three methods that let you tell them apart.

## The number on the price tag is not the value

Every business for sale comes with a story attached to its price. Some sellers anchor to what they paid, plus the years of sweat since. Some anchor to a rumor about what a competitor sold for. Almost none anchor to a defensible calculation of future cash flow.

Your job as a buyer is to ignore the circled number and build three independent estimates of value from the ground up. When those three estimates roughly agree, you have a range you can trust. When they diverge wildly, the disagreement itself is telling you where the risk is buried.

## Method 1: Multiples — what the market pays for businesses like this

The most common way businesses change hands is a multiple of earnings. You take a measure of profit — usually **EBITDA** (earnings before interest, taxes, depreciation and amortization) for larger companies, or **SDE** (seller's discretionary earnings) for owner-operated small ones — and multiply it by a number the market has set for that kind of business.

**A multiple is nothing more than the market's shorthand for how much a stream of profit is worth, given its risk and growth.** A stable, boring business with predictable cash flow earns a higher multiple than a volatile one, because the buyer is paying for certainty.

Rough ranges are worth knowing before any conversation:

- **Small owner-run businesses** often trade around **2 to 4 times SDE** — a local shop, a small agency, a single restaurant.

- **Established mid-market companies** commonly trade around **4 to 8 times EBITDA**, depending on sector, size and growth.

- **High-growth or asset-light businesses** (mature software, strong consumer brands) can command double digits, because their cash flow is durable and scalable.

Two flavors of the multiples method matter. **Comparable companies** looks at what similar businesses currently sell for. **Precedent transactions** looks at what similar businesses actually sold for in completed deals — often the more honest signal, because it reflects prices buyers were willing to sign, not prices sellers hoped to get. Anchor to real, recent, same-sector transactions and the multiple stops being a guess.

## Method 2: Discounted cash flow — what the future is worth today

Multiples tell you what the market pays. Discounted cash flow (DCF) tells you what the business is actually worth to *you*, based on the cash it will generate.

The logic is simple even if the arithmetic is not. You project the free cash flow the business will produce over the next several years, then discount each future year back to today's value — because a euro arriving in 2033 is worth less than a euro in your hand now. Add up those discounted flows, add a terminal value for everything beyond the forecast, and you have an intrinsic value that owes nothing to what anyone else is paying.

**DCF forces you to state your assumptions out loud — growth, margins, reinvestment, risk — which is exactly why it is so useful and so easy to abuse.** Change the growth rate by two points or the discount rate by one, and the answer swings by a third. Use it not to produce a single magic number but to see how fragile or robust the value is to the assumptions underneath it. If the deal only works when everything goes right, that is not a valuation — it is a hope.

## Method 3: Asset value — the floor beneath the price

The third method ignores earnings entirely and asks a blunt question: if you shut the business down tomorrow and sold everything it owns, what would be left after paying every debt?

That net asset value is rarely the right price for a healthy, profitable business — a going concern is worth far more than its furniture. But it is the **floor**. **A business is almost never worth less than its net assets and almost always worth more than them, so asset value tells you how much of the price is real property and how much is a bet on future profit.** For asset-heavy businesses — real estate, a winery with land and inventory, a fleet — the asset floor is high and comforting. For an asset-light services firm, the floor is near zero, which means you are paying almost entirely for future cash flow and had better be right about it.


## Which method to trust — and why you use all three

No single method is correct. Each one is a different lens on the same object, and the discipline is triangulation: **build all three numbers, and let their agreement or disagreement tell you the truth about the deal.**

- If the **multiple** and the **DCF** both land near the same value, you have a price you can defend.

- If the **DCF** is far above the multiple, you are either seeing growth the market hasn't priced — or fooling yourself with optimistic assumptions.

- If the **asset floor** is close to the asking price, you are buying hard value with limited downside. If it is a fraction of the price, almost all the value is future cash flow, and the [due diligence](/en/news/due-diligence-discipline-what-buyers-miss-before-they-sign) had better confirm that cash flow is real and durable.

The number you carry into the negotiation is a range, not a point. And the discipline that protects you is the willingness to walk away when the seller's circled number sits above the top of your range.

## What the multiple hides: the questions behind the number

A multiple is only as honest as the earnings you apply it to. Before trusting any profit figure, normalize it. Add back the owner's above-market salary; strip out one-time windfalls; question revenue that depends on a single customer or the founder's personal relationships. **A business that falls apart when the founder leaves is worth far less than its earnings suggest, because you are not buying a machine — you are buying a person who wants to retire.**

This is why valuation and diligence are inseparable. The multiple sets the headline; the quality of the earnings underneath it decides whether that headline is worth paying. Buying an existing company can be a faster path to scale than building from scratch — the logic behind [why acquisition often beats starting over](/en/news/buy-and-grow-companies-instead-of-starting-from-scratch) — but only when you buy value, not story.

## Key Takeaways

- The asking price reflects what the seller needs; value is a separate calculation you must build yourself before you ever look at their number.

- Use three methods and triangulate: earnings multiples (what the market pays), discounted cash flow (what the future is worth today), and asset value (the floor beneath the price).

- Small owner-run businesses typically trade around 2–4x SDE; established mid-market companies around 4–8x EBITDA; durable, scalable businesses can go higher.

- Precedent transactions — what similar businesses actually sold for — are often a more honest guide than optimistic "comparable" asking prices.

- DCF is powerful but fragile: if the deal only works when every assumption goes right, that is a hope, not a valuation.

- Normalize earnings before applying any multiple — add back owner perks, strip one-time gains, and discount profit that depends on one customer or the founder.

- Carry a range into the negotiation, and keep the discipline to walk away when the price sits above the top of it.

## Frequently Asked Questions

### How do you value a business for sale?

Start with the business's normalized earnings — usually EBITDA for larger companies or seller's discretionary earnings for small owner-run ones — and apply a market multiple for that sector. Then cross-check with a discounted cash flow of the future profit and with the net asset value as a floor. When the three methods roughly agree, you have a defensible range; when they diverge, the gap shows you where the risk sits.

### How to calculate if a business is worth buying?

Compare the price to the value you build independently, then to the return it generates. A useful test: divide the annual profit (after paying yourself a fair market wage) by the purchase price. If that yield beats what you'd earn deploying the same capital elsewhere at similar risk, and your diligence confirms the earnings are durable, the business may be worth buying. If the numbers only work under best-case assumptions, walk away.

### What is a good EBITDA multiple for valuation?

It depends heavily on sector, size, growth and risk. Established mid-market businesses commonly trade around 4 to 8 times EBITDA; small businesses often lower, and durable, scalable, high-growth companies can command double digits. The multiple is the market's price for certainty — steadier, more predictable cash flow earns a higher one. Always anchor to recent, same-sector, same-size transactions rather than a single rule of thumb.

### Is a business worth 5 times profit?

Sometimes — a 5x multiple is a common midpoint for a healthy, established business with stable earnings, but it is a starting point, not a rule. The right multiple rises with predictable growth, recurring revenue and low customer concentration, and falls with volatility or heavy dependence on the owner. Five times *normalized* profit is very different from five times a headline number inflated by one-time gains, so verify the earnings first.

### How much is a business worth that makes $300,000 a year?

If that $300,000 is genuine, normalized profit, a typical range might be roughly $600,000 to $1.5 million — that is 2x to 5x earnings, depending on sector, growth, risk and how dependent the business is on the current owner. A predictable, transferable business with recurring revenue sits at the top of the range; a volatile one that runs on the founder's personal relationships sits at the bottom, or lower.

## Buy on Value, Not on Price

The buyers who compound wealth over decades are not the ones who find the cheapest deals — they are the ones who know what a business is worth before they hear what it costs. Build your own number first. Let the seller's price meet your value, not the other way around.

Before your next acquisition, run all three methods and insist the range agree with the story. If it doesn't, the deal is telling you something — listen.

To see how a group held in family hands since 1890 has grown across eight industries and 75+ countries by buying and building with discipline, explore [the Manzanos Enterprises story](/en/about).

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