Key Takeaways

In 500+ transactions, the single most common valuation gap between what a founder expects and what buyers will pay is key person risk. It's invisible to the person causing it — because the founder is living inside the business — and obvious to every buyer who looks at it from the outside.

The question buyers are really asking when they dig into this isn't "is the founder involved?" It's "will the business still work after close?"

How Buyers Score It

PE firms and institutional buyers have a standard checklist for evaluating owner dependency. Here's what they look at:

The buyer's logic: Every risk item above is a potential earn-out lever or price reduction. If the business is owner-dependent and the owner is leaving, the buyer is pricing in the cost of hiring people to replace everything the owner does — plus a risk premium for what they might miss.

The Valuation Impact

Key person risk is typically priced as a 0.5–1.5 turn discount to the multiple. On a $3M EBITDA business at a "clean" 7x = $21M, that risk costs $1.5M–$4.5M at the LOI stage. More often, it shows up in deal structure: higher earnouts, longer seller notes, lower upfront cash, and longer transition requirements for the owner.

Risk LevelBuyer BehaviorTypical Adjustment
Low (strong #2, documented ops)Full price, clean structureNone
Moderate (some owner dependency)Longer transition, modest earnout−0.5x, 6–12 month transition
High (owner is the business)Significant earnout, extended role requirement−1–2x, 2–3 year earnout
Critical (no functioning team)Pass, or management buyout structure onlyDeal redesign required

The Fix: A Practical Framework

Step 1: Identify Your #2

The most important step is finding and empowering the person who can run the business day-to-day. This might be an existing operations manager you've been underutilizing, or it might require a hire. Budget 12–18 months for this person to develop visible authority before going to market.

Step 2: Transfer Customer Relationships

Systematically introduce your operations leader, account managers, or sales team to every key customer relationship you own personally. Start with your lowest-concentration customers and work up. The goal is that by go-to-market time, at least one other person has a strong relationship with each significant customer.

Step 3: Document Everything

Operations manuals, process documentation, and standard operating procedures aren't just for operations — they're evidence for buyers that institutional knowledge exists independent of any one person. They don't need to be elaborate; they need to be real.

Step 4: Let Your Team Make Decisions Visibly

In management presentations, buyers will specifically look for evidence of a functional team. Let your #2 lead parts of the presentation. Let your CFO explain the financial model. Demonstrate — don't just assert — that this is a team, not a one-person show.

Bottom line: Reducing key person risk before going to market is the highest-ROI operational investment most founders can make. The work takes 12–18 months to do properly, which is why starting early matters. The cost is real but the payoff is multiples of what you put in.

David Halvorson, Managing Partner of Mid Mkt Advisors

David Halvorson

Managing Partner, Mid Mkt Advisors

500+ closed transactions across manufacturing, IT services, healthcare, and specialty trades · Managing Partner, Horizon M&A Advisors · ex-Intel Corporate Development · IBBA · CABB · M&A Source member

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