How do I make my agency less dependent on me?
Measure it first. If you hold more than half the client relationships, buyers see risk, not strength. Get below 30%, distributed across your leadership team. Then do the unglamorous work: hand over relationships deliberately, document what only you know, and build deputy coverage that's real rather than nominal. Earnout length is proportional to founder dependency. Lower dependency means a cleaner exit and a higher multiple.
Founder dependency is the sustainability constraint I see most often, and it's the hardest to fix because it doesn't feel broken.
The hero problem
The founder who holds every relationship, wins every pitch and solves every problem is celebrated internally. They're the hero. From the outside, they're the risk.
Every buyer I've worked with calculates what happens when the founder steps back. If the answer is "the business degrades significantly", the price drops and the earnout extends. The founder who has systematically distributed relationships and built genuine capability around them is the one who gets the clean exit.
What the numbers say
If you hold more than 50% of client relationships, that's fragile. 30 to 50% is acceptable. Below 30%, distributed across the leadership team, is strong. Earnout structures are proportional to founder dependency: the more the business needs you, the longer a buyer will keep you tied in, and the less they'll pay up front.
The same logic applies below founder level. Any senior person holding three or more client relationships whose departure would create immediate risk is a red flag buyers will ask about directly. They usually know the answer before it's given.
A tale of two exits
I looked at an agency once where two founders had built something genuinely impressive. Revenue north of four million, excellent work, an enviable client list. But every significant relationship ran through one of the two founders. Every piece of new business, every strategic conversation, every escalation. They wanted to sell and step back within two years.
The maths didn't work. No buyer pays a premium for a business that can't function without the people who are leaving. They ended up accepting a significantly lower offer with a three-year earnout.
Contrast that with a business I did buy. Two founders again, and a two-year earnout again. But they presented a sustainable, well-planned exit route as part of the sale process, and they highlighted their own areas of concern so we could work on them together during the earnout. Which we did. They understood that operational sustainability is a buyer's prime concern when the founders are leaving. It always will be.
Where to start
Distribute relationships deliberately. Document what only you know. Build deputy coverage that is real rather than nominal. None of it is glamorous, and none of it happens by accident. All of it shows up in the multiple.