Having a big customer feels great. The revenue is steady, the relationship is strong, and you barely have to chase it. Then a buyer looks at your business and sees something different: a single point of failure.
The buyer’s worry
If one customer is a large share of your revenue, say 30% or 40%, a buyer asks the obvious question. “What happens if that customer leaves after I buy?” Even if you are sure they never would, the buyer prices the chance that they might. That chance becomes a discount.
How much it can cost
One company had a single client worth nearly half its revenue. The owner saw it as the company’s crown jewel. Buyers saw it as the company’s biggest risk. Every offer carried a discount tied to that one relationship. The owner had built strength into something that now capped his price.
What to do about it
- Grow your smaller accounts on purpose. The goal is no single customer above roughly 15% of revenue. The exact figure varies, but the direction is clear: spread it out.
- Lock in the big one with a longer contract. If a buyer can see the relationship is contractually secure for years, the risk shrinks and so does the discount.
- Show the relationship is with the company, not just you. If it walks out the door when you do, that is two risks stacked together.
The reframe
A concentrated customer base is not a flaw to hide; it is a risk to manage and, ideally, to reduce before you sell. The earlier you start, the more options you have. Spreading revenue takes time, which is the one thing you cannot buy once an offer is on the table.
Talk it through
Want to know exactly how much customer concentration is costing your value? The M1 Valuations team measures it directly and shows you the path to reduce it. When you are ready, we will walk you through it.