A profitable business can still get discounted at the negotiating table.
Strong financials and real growth aren’t enough if the buyer still comes in low or walks away. The reason for this rarely shows up on the P&L. It’s called key person risk—the discount buyers apply once they see how much of the business runs through the owner.
We see this constantly at Lighthouse Value Partners among founders of companies generating between $10 million and $75 million in revenue who assumed profitable meant transferable. It doesn't.
“What happens to this business if you take a two-month medical leave tomorrow?”
Most founders answer slowly, and that pause is itself the diagnosis. Buyers ask a version of this question throughout due diligence and then look for proof in the numbers. They check whether sales relationships live in a CRM or only in the owner's phone contacts, and whether vendor terms are documented or renegotiated personally every year.
Picture a $20 million manufacturing company where the owner approves every purchase order over $5,000 and personally manages the relationships with the company’s three largest customers. The business runs fine while the owner is there, but take the owner out of the picture, and it’s not clear what remains to be bought. That's the risk a buyer sees: revenue built around one person, with customer concentration risk stacked on top.
According to the Exit Planning Institute, roughly 70% of businesses taken to market never sell, and owner dependence is one of the most common reasons why. Deals like these often unravel once a buyer sees how much rests on one person. This is exactly what the Transaction Readiness Assessment (TRA) is built to determine: Can the business run—and sell—without its founder standing in the middle of every decision?
Key person risk measures one thing—whether the business can survive without the person who built it.
Buyers rarely say no. They say yes—with conditions.
A private equity buyer flags key person risk during diligence, and the number on the letter of intent often stays the same. What changes is how the money arrives.
The earnout structure — a probationary period, in effect, for the entire purchase price—asks the founder to prove the business runs without them before they collect full payment. Buyers set targets for the next one to three years, covering revenue, customer retention, and EBITDA. Miss them, and a meaningful share of the purchase price disappears.
According to SRS Acquiom, more than one-third of lower-middle-market buyers now require some form of earnout, and smaller deals tend to carry the largest ones. The founder walks into the room with the business they built.
They walk out financing their own risk.
Seventy percent of businesses taken to market never sell, and owner dependence is one of the most common reasons why.
A Quality of Earnings (QofE) report usually takes weeks to complete. Much of that time is spent answering one question: How much of the business’s earnings would survive a change in leadership?
The process tests EBITDA adjustments for exactly this reason, determining whether the seller’s add-backs—those claimed as one-time or owner-specific—would hold up once someone other than the founder runs the business. Common examples include a management fee the owner never actually charged, a vendor discount that exists only because of a personal relationship, and a skeleton staff propped up by the owner working unpaid overtime.
None of it looks like a red flag until someone asks, ‘Who else could do this job?’
In one case, a Texas food manufacturer came to Lighthouse Value Partners after an attempted sale at an $80 million valuation collapsed when the buyer’s diligence team uncovered this exact kind of owner-dependent structure beneath otherwise solid growth.
Within two weeks, LVP was embedded in the business, rebuilding the management layer and documenting processes that had previously existed only in the owner’s head. Gross margin increased from 34.2% to 40.7%, creating a $7 million EBITDA swing. The business now carries an estimated enterprise value of $200 million as it heads into its next process.
You already know what it takes to disappear for a week and have the business run without you. What would it take to disappear for good and still get paid what the business is worth?
Push real authority down the chain. Most founders delegate work long before they delegate authority. An operations manager carries out the owner’s decisions; a general manager makes them. Buyers notice the difference. Delegating leadership means handing over real decisions, one at a time, until someone else can make the calls without checking in first.
Put the systems in writing. Scalable operations mean the business runs on documented processes, not institutional memory, so pricing logic, vendor terms, and customer onboarding procedures need to exist on paper, outside the owner's head. That way, the next person in the role can do the job without calling the founder.
Keep key people through the finish line. Golden handcuffs for key employees—structured retention bonuses paid only if they stay through closing—solve a related problem. Buyers worry that losing the owner might mean losing the general manager, the head of sales, or anyone else who keeps the business running day to day.
None of this happens in the six months before a listing. It's a 12- to 24-month project, planned and managed the same way you would run any other operational initiative: with a timeline and someone accountable for delivering the results.
Picture the same founder a year before the food manufacturer’s turnaround: mid-negotiation, watching a number shrink because the business couldn't survive without them. That’s the version most founders experience. The other version is built before the negotiation starts.
An institutional-grade business runs because the owner made themselves optional—not absent.
If your business can't run without you and you're thinking about an exit, our Business Optimization work is a good place to start.
John Pappanastos
Managing Partner, Lighthouse Value Partners
lighthousevaluepartners.com