What Founders Know That New Owners Often Don't: Deep Culture of the Company
This is part of a series based on my conversation with Jesper Isaksen, Partner and Head of Talent at FSN Capital.
One of the most delicate moments in any acquisition is the conversation between the new owner and the founder, not the negotiation or the due diligence. It is the conversation that happens after the deal is signed, when the new owner starts asking for numbers, KPIs, and structured reporting, and the founder looks across the table and asks, "Are you not trusting what I am doing?" I have done this all my life.
I have been on both sides of that moment. When I was working for a large company, we integrated smaller, family-owned businesses. The reaction from founders was often the same. The request for transparency was read as a challenge to their judgment, their experience, and their authority. The issue was never trust. The issue was having the facts in order to make the best possible decision. But in a company built on intuition, proximity to customers, and the founder's personal understanding of the business, that distinction is not always obvious.
I have been on both sides of that moment. When I was working for a large company, we integrated smaller, family-owned businesses. The reaction from founders was often the same. The request for transparency was read as a challenge to their judgment, their experience, and their authority. The issue was never trust. The issue was having the facts in order to make the best possible decision. But in a company built on intuition, proximity to customers, and the founder's personal understanding of the business, that distinction is not always obvious.
I recently had the opportunity to discuss this with Jesper Isaksen, Partner and Head of Talent at FSN Capital, and what struck me was how immediately he recognized the dynamic. It is one of the most consistent challenges in founder-led acquisitions, and it confirmed much of what I had already seen from my own side of these transitions.
When evaluating an acquisition, the focus has to go beyond assets, customers, and numbers. You are also acquiring people and a culture. Understanding what that culture is and whether you can actually work with it has to be part of the process from the beginning. In small and mid-sized family-owned companies, that culture is often the most valuable thing in the business. It is connected to the company's role in the community, to the reputation of the owner as a person, and in many cases to a history spanning multiple generations. It was not designed. It grew. And it reflects the values and the way of working that made the company successful in the first place.
When a private equity owner enters with a four-to six-year return horizon, that creates real tension. The founder may have built the company over thirty or forty years. If the culture does not resonate with the new owner's values, especially where compliance is involved, you either commit to changing it or you walk away. Applying that clarity before the deal is signed is what prevents the most serious damage later, because by the time you see it in the financial performance, it is already too late.
For the acquisitions that do proceed, the work of building transparency begins immediately. And it is real work. Transparency in a founder-led company does not come naturally. It rests on a foundation that often does not yet exist: financial sophistication, KPIs that are meaningful and consistently tracked, middle managers who are able to convert intuition into numbers and communicate what is actually happening in their part of the business. That foundation has to be built. It does not appear simply because the new owner asks for it.
And the process of building it touches things that are genuinely sensitive. The founder has to accept a new way of working that may, at least initially, feel like a constraint on everything they have always done. The new owner has to understand that pushing too hard, too fast, can damage exactly the capabilities that made the company worth acquiring.
One example from our conversation stayed with me. A founder who had run his company for 34 years was asked what role he wanted to play going forward. His first response was: Well, I am sure you have your ideas. The assumption was that the new owner would impose a direction, and his role would shrink to accommodate it. What he had not considered was that structuring the next phase around what he actually wanted to do could produce a better outcome for everyone. He had simply never thought about it that way before, because nobody had framed it that way for him.
This is where I think a lot of acquisitions go wrong, not at the negotiation table but in the space between what the new owner needs to build and what the founder has spent decades creating. Very often, the work is not about fundamentally changing the culture. It is about building more transparency, more maturity, a more structured way of operating, on top of what already exists. It is about strengthening middle management and the C-suite without dismantling the entrepreneurial spirit and the customer proximity that created the value you paid for.
The risk I have seen in my own experience is specific. When a new owner imposes a centralized view on a business where decentralization was an asset, the damage does not show up immediately. Key people leave. The capabilities that were built around those people disappear with them. What you paid for quietly erodes. The financial impact on the larger company may not be large, but the destruction of value is real, and by the time it becomes visible, it is very difficult to reverse.
The trade-off, as Jesper framed it and as I have seen it myself, is between the creativity and passion of founders who are genuinely good at building businesses and the discipline needed to build a much bigger company. Both are necessary. The mistake is treating it as a choice between the two rather than understanding that you need both to work together, and that finding that balance requires a deep enough understanding of the business to know what must not be touched.
What I find valuable in conversations like this one is the honesty about how much effort and patience the process actually requires. In my experience, the transitions that worked were the ones where both sides stayed genuinely curious about what the other brought, and where the conversation about transparency was never framed as a demand but as a shared interest in having the facts needed to make good decisions. That sounds straightforward. In practice, it is anything but.
Rada Rodriguez