Culture isn’t posters. It’s the founder’s behaviour under pressure.

If you really want to see a company’s culture, ‘don’t’ read the values slide, instead, watch what happens when something goes wrong.

Culture isn’t posters. It’s behaviour under pressure. It’s how the founder reacts when the client is furious, the cash is tight, and the team is tired. That’s when the truth comes out.

Most culture damage is unintentional. It’s a founder snapping in a meeting, then acting like it didn’t happen. It’s public blame dressed up as “high standards”. It’s unclear roles that create politics because people are stepping on each other without meaning to. It’s sloppy communication, half-instructions, last minute changes, and then surprise when the team looks anxious.

Ego is the fastest culture killer I’ve seen. Not confidence, ego. The kind that needs to be right, needs to be central, needs to win every conversation. It trains the organisation to go quiet. People stop raising issues early because they don’t want the fallout. Then the founder ends up with “no problems” right up until the moment the problems are expensive.

Strong operators protect culture without theatre. They make roles clear so accountability is fair. They keep communication simple. They handle pressure without turning it into drama. They also understand that tone travels. If the founder is chaotic, the business becomes chaotic. If the founder is calm and consistent, the business can breathe.

From an investment and acquisition lens, people risk is deal risk. You can see it before it shows up in the numbers. High staff churn, dependency on a few long-suffering individuals, constant “misunderstandings”, and an owner who talks about the team like they’re the problem. Those businesses look fine until they don’t.

At Peak Capital, we pay close attention to the human side early. Culture doesn’t need theatre. It needs leadership that behaves the same way when it’s easy and when it’s not.