FieldNotes_001_Organizational_Structure

Most mid-market businesses do not stall between €5M and €20M because the strategy is wrong, the market is wrong, or the capital is missing. They stall because the structure that took them to €5M cannot carry them to €20M, and the founder-CEO who built that structure is the last person in the building to see it.

This is the first entry in the Field Notes series - operator-level observations from inside the Belgian mid-market, written for the audience that actually has to live with the answer: family-business owners, owner-CEOs, PE-backed operators, and the board nominators evaluating them. Subsequent notes will go into governance, capital structure, succession and the specific work of an operating board member. This one starts where everything else breaks first: the way decisions get made when no one is in the room.

The ceiling is structural, not strategic

Three signs tell you the structure has reached its limit before the P&L tells you anything is wrong.

The first is queueing. Decisions stack at the CEO's desk faster than the CEO can clear them. The team waits - politely, professionally - and the company runs at the speed of one person's attention. Velocity is not a function of strategy at this point. It is a function of bandwidth.

The second is the shadow org chart. The official org chart says one thing. The real org chart, the one you can draw from the meeting calendar, says everything important routes through three or four nodes - usually the CEO, a co-founder, the commercial lead, and the finance lead. The rest of the structure executes; it does not decide.

The third is the indispensability test. The founder-CEO is genuinely indispensable. Two weeks away - a real holiday, no laptop - would visibly damage the business. Most owner-CEOs experience this as a signal of their own importance. It is the opposite. It is the diagnosis.

The ceiling holds even when revenue grows because revenue can grow on the existing structure for a while - until the structure breaks under its own weight, usually somewhere between €10M and €20M, with margin compression as the first visible symptom. By the time the P&L tells you, the structural lag has been building for two or three years.

You do not break this ceiling by working harder. You break it by deciding, deliberately, that the company you run today is not the company you are trying to build, and that the difference between the two is structural.

Three patterns that recur

Three patterns repeat across the businesses I have either run, advised on, or watched closely. None of them are about strategy. All of them are about how decisions actually get made when no one is paying attention.

Pattern one - the heroic founder. The founder still owns the customer relationship, the supplier negotiation, and the technical vocabulary of the product. The team is competent, but not allowed to decide. The company performs well as long as the founder can sustain sixty-hour weeks and as long as customer demand does not grow faster than the founder's calendar. Both of those conditions break. The structural fix is uncomfortable: the founder has to hand over decisions they are still better at than the next person - and accept a temporary loss in decision quality in exchange for a permanent gain in decision throughput.

Pattern two - the loyalty trap. Two or three of the people who built the company alongside the founder are no longer the right people for the next stage. Everyone in the building knows it. Nobody says it. The CEO delays the conversation for the same reasons every CEO delays it — loyalty, gratitude, fear of cultural shock. Meanwhile the rest of the team is waiting to see whether the CEO has the spine to do what they would never demand out loud. Made cleanly, those decisions do not damage culture. They restore it.

Pattern three —-the meeting graveyard. The company has accumulated thirty recurring meetings that produce reports nobody acts on, three approval steps that exist for control but no longer add control, and two strategic initiatives consuming senior attention without a defined return. Nobody initiates the cleanup because the cleanup itself feels like risk. The structural fix is subtraction: the most efficient way to add execution capacity in a mid-market business is almost always to remove things, not to add them.

The pattern beneath the patterns is the same. The structure of a small company is held together by personal relationships and the founder's bandwidth. The structure of a mid-market company has to be held together by something that survives both of those things failing.

The blueprint - five interventions that compound

Over the last eighteen months in the operator chair of a Belgian industrial distribution business, EBITDA improved by 34% year on year and is currently tracking 30% above target for the current year. None of that came from a strategic pivot. It came from five structural interventions, applied in sequence, that together rebuilt how decisions get made in the company.

These are not five ideas. They are five layers, and the order matters.

One - set goals that are uncomfortable, then hand them over

The goal-setting work most management teams do is calibrated to be achievable. That is the wrong calibration. The right one is: ambitious enough that the team has to redesign how they work to hit it - not just push harder.

The harder discipline, though, is what comes after the goal is set: handing real ownership of it to a named P&L owner, with the budget authority, the hiring authority, and the consequences attached. A goal owned by everyone is owned by nobody. A goal owned by one person, with the levers to move it and the consequences if they don't, becomes the engine of the structure.

Two - define the growth vector. Hold the line. Iterate within it.

Most mid-market businesses dilute their growth by chasing every adjacent opportunity - a new geography, a new product line, a new customer segment - because each one looks individually rational. The discipline is to define the vector explicitly (segment, geography, channel, margin profile), commit to it for at least eighteen months, and decline opportunities that fall outside it, even when they are profitable in the short run.

Iteration happens inside the vector, not across vectors. This sounds obvious. In practice it is the single hardest commitment for an owner-CEO to keep - because saying no to revenue is counter-intuitive in a culture that measures CEOs on growth. The owner-CEOs who break the ceiling are the ones who have learned that focused growth compounds, while diluted growth taxes the structure faster than the structure can adapt.

Three - write the SOPs, then remove yourself from them

Standard operating procedures are not bureaucracy. They are the mechanism by which the company stops needing the CEO in the room for decisions the CEO has already made.

The work has three steps. Define the rule. Design the room for flexibility - because every SOP that ignores judgment dies within six weeks. And integrate it into the organization in a way that makes the CEO's involvement structurally unnecessary. The test of a good SOP is not that it covers every case. It is that the CEO can leave for two weeks and the relevant decision still gets made, correctly, without escalation.

This is also where most mid-market businesses fail. They write SOPs as documents and then return to operating on personal authority. The discipline is to write the SOP, follow it yourself, and visibly defer to it even when you would rather override it. If the CEO does not respect the SOP, no one else will either.

Four - invest in human capital, deliberately and visibly

In a moment when AI, automation, and platform tools are reshaping every operations function, it is easy to convince yourself that human capital matters less than it did. The opposite is true. The work that AI cannot do - judgment under uncertainty, customer trust, supplier negotiation, team leadership, the difficult conversation - is precisely the work that determines whether the company breaks the ceiling.

The investment is not abstract. It is specific people, specific development plans, specific stretch assignments, and specific honesty about where they need to grow. Mid-market companies that under-invest in their top ten people are subsidizing their competitors' future hiring pipeline. The CEO who treats human capital as overhead is, in practice, paying to weaken their own company.

Five - align KPIs, incentives, and trust

This is the layer that holds the other four together. Each P&L owner has a small set of KPIs that map directly to the company-level goals. Their incentives - bonus, equity, recognition, autonomy - are calibrated to those KPIs. And their authority is real: they own their budget, they own their revenue, they own their cost.

The CEO does not pre-approve. The CEO reviews outcomes against the agreed measures and intervenes only when the measure is missed for a reason that signals a structural problem rather than a tactical one.

The trust is not soft. It is structural - built by repeatedly delegating consequential decisions and not pulling them back when the team gets one wrong. The first time a P&L owner makes a decision the CEO would not have made, and the CEO does not override it, the structure begins to hold weight. Every override after that is a small deposit against the structure ever holding weight at all.

These five layers, applied in sequence, do something specific. They convert a company that runs on the founder's bandwidth into a company that runs on a system. The founder is still in the building. The founder's job has changed.

The two-week test

There is a simple test for whether the structure has actually been rebuilt.

Take two weeks off. A real holiday, in a place with bad signal, with the laptop closed.

If the business runs without you, you have built a company.

If the business stalls without you, you have built a high-functioning version of self-employment - regardless of what the revenue line says. The structural work has not yet been done. The ceiling is still in front of you, even if you cannot currently see it.

This test is not abstract. It is the same test that a serious institutional investor or a board nominator runs on a candidate, in different language. When PE evaluates an operating board member, the question beneath every other question is: can this person build a structure that does not need them? Family-business owners considering succession ask the same question of themselves: can the company survive the moment I am no longer in the room?

The answer is structural. It is not about the founder being more disciplined, or working less, or trusting more in the abstract. It is about whether the org chart, the SOPs, the KPI architecture, the incentive system, and the cadence of decision-making have all been rebuilt to carry the weight the founder previously carried alone.

The mid-market ceiling does not fall to effort. It falls to architecture.

The companies that break through are not the ones whose founders worked the hardest. They are the ones whose founders made the hardest decision of all — to redesign themselves out of the daily decision flow, accept a short-term cost in decision quality, and trade it for a permanent gain in decision throughput.

That is the structural transition between operator and owner. Once it is made, the rest of the trajectory - board-readiness, exit optionality, capital structure flexibility - opens up in ways that were not visible before. Until it is made, the ceiling holds.

Ruben Claessens is CEO of an industrial group in Belgium and founder of LIDI Partners BV. Field Notes is the public archive of his work on operatorship, governance, and Belgian mid-market reality. Published deliberately, on a monthly cadence.

- Brussels, May 2026