There’s a number in your head right now. If you own a business, you have one — the figure you’d expect if you sold, the one that occasionally gets adjusted upward after a good quarter or a rumor about what a competitor fetched. Almost every owner carries this number. And in our experience, it is almost always wrong, which would be harmless if the number just sat there. It doesn’t. It quietly runs your life: it’s embedded in your retirement math, your sense of how hard to push the next five years, your reaction when an unsolicited buyer calls. A wrong number in your head makes wrong decisions on your behalf for years before anyone corrects it.
What’s interesting is how it’s wrong, because the errors run in both directions — sometimes in the same owner at the same time.
The overvaluation machinery
The inflated number usually assembles itself from parts that each sound reasonable. It starts with a multiple overheard at an industry event — which survivor-bias guarantees was a premium deal, because nobody stands up at the conference to announce their disappointing exit. That multiple came from a company with a different grade: less concentration, more contracted revenue, a management team that stayed. Then the multiple gets applied to the wrong number — reported EBITDA, or worse, reported EBITDA plus every aggressive add-back, rather than the adjusted figure a buyer’s diligence will actually accept. Then sweat equity does its work: nineteen years of weekends feel like they must be worth something, but buyers price the future, and the past isn’t in it. Stack the errors — premium multiple, inflated base, an emotional increment on top — and the number in your head can sit 30 to 50 percent above what a process would produce. We see some version of it most weeks.
The damage isn’t disappointment. It’s that the inflated number rejects good offers. An owner convinced the business is worth $20 million treats a genuine $15 million bid as an insult, walks, and rides the business into a customer loss or a health event that makes $15 million unreachable forever. The wrong number in the head cost $15 million real dollars.
The undervaluation errors — quieter, and just as expensive
The opposite failure gets less attention because it doesn’t end in a dramatic walked deal; it ends in money silently left on the table. Owners undervalue when they price off their industry’s standard multiple without realizing their company has premium characteristics — recurring revenue in a project-based industry, say, or a niche a strategic buyer needs. They undervalue when they’ve never cleaned up the P&L and don’t realize how much legitimate adjusted EBITDA is buried under owner expenses and one-time costs. And they undervalue most when they assume the only buyer is a lookalike competitor at a lookalike price, never learning what their company is worth combined with someone else’s — the strategic premium. These owners accept the first unsolicited offer, feel clever, and never discover the number a competitive process would have found.
An unexamined number doesn’t stay neutral. It makes decisions on your behalf — retirement math, deal reactions, how hard to push — for years.
The correction is cheap. Carrying the error isn’t.
The fix is almost embarrassingly simple: replace the inherited number with an examined one. A real valuation prices your adjusted earnings at your company’s grade — and the deliverable that matters isn’t the final figure, it’s the bridge that explains it. Here’s the EBITDA a buyer will accept and why it differs from your books. Here’s your grade, driver by driver, and where it sits in the range. Here’s what would have to change to move it. Owners regularly tell us the bridge was worth more than the answer, because the bridge is a to-do list and the answer is just a snapshot.
Get the snapshot anyway — every two or three years, and immediately if any of these are true: you’re inside five years of a possible exit (because the drivers that raise the grade need years to move); an unsolicited buyer has called (their number is designed to anchor you, and the only defense is knowing your own); partners or family are involved (a buy-sell agreement priced on a guess is a lawsuit on a timer); or your retirement plan assumes the business fills the gap. That last one is the quiet emergency we see most: the entire back half of an owner’s financial life resting on a number nobody has ever tested.
The number in your head got there by accident. The decisions it’s making are real. Trade it in for one that’s been examined — whichever direction the correction runs, the news costs far less than the error it replaces.
Testing the number is what Chief Perspective’s Business Valuation engagements are for — exits, buy-sell agreements, and planning. If your number has never been tested, let’s talk.
Common questions
What does a valuation cost, and is it worth it before I’m ready to sell?
A fraction of a percent of most companies’ value — and it’s worth the most before you’re ready, when the findings can still change the outcome rather than just describe it.
An acquirer already gave me a number. Isn’t that my valuation?
It’s their opening position, built to anchor the negotiation low while feeling flattering. Unsolicited offers are precisely when an independent number pays for itself fastest.
Will the valuation match what I’d actually get in a sale?
It’s the disciplined center of the range. A competitive process, a motivated strategic buyer, or hot credit markets can beat it; a rushed or single-buyer sale can trail it. What it reliably beats is the unexamined number it replaces.