What Is My Business Actually Worth? Here's How Buyers Really Do the Math

Here's a statistic that should stop every owner cold: more than a third of business owners admit they have no idea what their company is worth. Half have a rough guess. Only about one in seven has ever had a professional valuation done — even though a majority say they have an exit plan.

An exit plan built on a number you've never calculated isn't a plan. It's a hope.

And valuation isn't only for people who are selling next year. You need the number for partner buyouts, divorce and estate planning, bank financing, key-employee equity, insurance, and the simplest question of all: over the last three years, did I build an asset, or did I just buy myself a job with extra steps?

Let's take the mystery out of it.

1. The Formula Is Simpler Than You'd Guess

For almost every privately held business, value comes down to two variables:

Earnings × Multiple = Value

That's it. The complexity lives inside the two terms.

Earnings is not your revenue and not your tax-return net income. For an owner-operated business, the standard measure is SDE — Seller's Discretionary Earnings. You start with net profit and add back the owner's salary, the owner's personal benefits running through the business, interest, taxes, depreciation, and genuine one-time expenses.

SDE answers one question: how much total financial benefit does a single working owner pull out of this business each year?

For larger businesses — generally ones with enough scale to pay a professional manager — buyers switch to EBITDA, which does not add back owner compensation, because the assumption is that someone will be hired to run it.

These two are not interchangeable. Applying an SDE multiple to an EBITDA figure, or the reverse, will misprice a business badly.

2. What the Multiple Actually Looks Like Right Now

Recent national transaction data offers a useful benchmark. In the second quarter of 2026, the average cash-flow multiple on closed small business sales sat at roughly 2.7×. The median sale price came in just under $350,000, on median cash flow of about $156,000. The average revenue multiple was around 0.7×.

In plain terms: most Main Street businesses trade somewhere between 2× and 4× SDE. Larger, professionally managed companies move into EBITDA multiples, which run higher.

Two caveats matter enormously:

• Industry range is wide. Restaurants and traditional retail generally sit at the low end. Home services, healthcare-adjacent services, and anything with contracted recurring revenue sit at the high end.

• These are aggregates, drawn from transactions voluntarily reported by brokers. Treat them as a compass, not as an appraisal of your business.

3. Your Multiple Is a Risk Score

This is the part most owners never internalize. The multiple is not a compliment about how good your business is. It is a buyer's judgment about how likely your earnings are to survive without you in the building.

The factors that move it most:

• Owner dependence. If you hold the customer relationships, the pricing decisions, the vendor knowledge, and the technical skill, you are not selling a business. You're selling a job with a transition risk attached. This is the single biggest multiple killer.

• Customer concentration. One client at 40% of revenue is a discount. Several at 10% each is a premium.

• Revenue durability. Contracted or recurring beats project-by-project, every time.

• Quality of the books. Monthly closes, accrual-basis financials, and tax returns that reconcile to your internal statements. Buyers discount what they cannot verify.

• Depth of team. A capable second-in-command is worth real money.

• Trend direction. Three years of flat-to-rising margins prices very differently from three years of erosion.

Run the arithmetic on what this is worth. On $300,000 of SDE, the difference between a 2.2× multiple and a 3.5× multiple is $390,000. Same earnings. Same industry. Different risk profile.

That gap is what preparation buys — and none of the six items above can be fixed in the ninety days before you go to market.

4. Two Mistakes That Cost Owners Real Money

Aggressive add-backs. Running personal expenses through the business feels like it inflates SDE. In practice, add-backs a buyer can't document get thrown out, and a pattern of them makes every other number suspect. Worse, it can sink lender underwriting. Minimizing taxes and maximizing sale price pull in opposite directions — if a sale is on your horizon, that tradeoff deserves a deliberate decision, not a default.

Confusing asking prices with sale prices. Browsing listings tells you what owners hope to get. Closed-transaction data tells you what buyers actually paid. Only one of those is a valuation input.

5. Financing Determines Whether Your Number Is Real

A price only counts if a buyer can fund it. Roughly eight in ten buyers expect to use SBA financing, which means a lender's willingness to underwrite your business has become a valuation input rather than a closing formality. Businesses that clear that bar attract a far wider pool of qualified buyers.

There's a second gap worth knowing about. Around nine in ten buyers expect the seller to carry some portion of the price as a note — while fewer than a third of owners plan to offer it. That disconnect kills otherwise sound deals. It's worth deciding your position on seller financing long before you're negotiating.

6. How to Get a Number You Can Trust

• Normalize your earnings first. Garbage in, garbage out.

• Triangulate three methods: an earnings multiple, comparable closed transactions, and asset value as a floor. If they land within roughly 15–20% of each other, you have a defensible range.

• Get a third-party valuation if the business is likely worth more than $1M. Lenders, buyers, and your own attorney will want one anyway.

• Do it two to three years early. A valuation done today is a diagnostic — it tells you exactly which risk factors are discounting your price while you still have time to fix them. A valuation done the week you decide to sell is just an appraisal of decisions you already made.

Final Thoughts

Most owners discover what their business is worth at the worst possible moment: when a buyer tells them. By then the number is a verdict rather than a target.

Value in a private business isn't discovered. It's constructed — deliberately, over years, by systematically removing the reasons a buyer would pay you less.

Know your number. Then go change it.