Someone you can entrust the company you spent thirty years building.
Aventin Group acquires established businesses and holds them. No exit timeline, no resale, no fund clock ticking in the background.
When you sell the business, one thing changes.
The owner. Everything else has a reason to stay.
Nothing changes.
The work, the manager, the colleagues, the customers, the place. All of it stays. This is the first sentence we say to the team after takeover — in that order.
Almost nothing changes.
Contracts, contact people, delivery times remain. The company name remains. They receive their invoice from the same entity.
What changes is who decides on the future.
Aventin handles capital, governance and strategic direction. Operations continue under the management that knows the business. Ownership and operation are separated deliberately.
Owners, not a fund.
We invest principal capital. We have no external LPs, run no fund, and need no exit. We buy a company to give it a permanent home — not to resell it three years later.
Structure and operations.
We will be honest — some things do change after a sale. But probably not the ones you would expect.
Day-to-day operations stay in the hands of the people who know them best — the existing team. We do not replace management, we do not merge the company with something else, and we do not reorganise people. Customers, suppliers, the rhythm of work — all of it continues.
What we take over is the structural side of the business — the things most founders in smaller companies handled themselves, often reluctantly: financial reporting, legal and compliance oversight, capital planning, compensation strategy, key hires, the strategic side of growth. Unglamorous but important work that tends to be neglected when you are running everything yourself and need to focus on customers.
- Capital
- Governance
- Reporting
- Strategy
- Legal oversight
- Compensation
- Key personnel decisions
- Customers
- Production / Projects
- Team
- Business development
- Daily decisions
- Quality
- Technical know-how
Aventin owns everything that affects the structure of the business. Management owns everything that affects its execution.
In practice, we become a working partner — someone the founder or their management team can call when facing a decision they used to carry alone. Not a boss in an office issuing orders. A partner who shares the weight of hard decisions.
A partner for decisions you used to face alone — a difficult personnel situation, a key customer at risk, a contract that could shape the entire year. Access to capital without the bureaucracy — when an opportunity appears, the conversation happens directly with us, and it happens fast. And infrastructure you do not have to build yourself — legal counsel, compensation benchmarks, cybersecurity essentials, compliance. Things that are expensive and distracting for a single company, but efficient when done once across the group.
- 01
We will tell you what we actually think.
Even when it is uncomfortable, even when a softer version would be easier. You will never have to guess where we stand. A yes from us is a yes; silence is not consent.
- 02
We will never put you in a position we haven’t stress-tested.
Before we ask you to commit to anything — a decision, a new hire, a financial commitment, a new direction — we walk through what could go wrong, and we tell you what we have seen before. You should not carry downside risk we have not examined first.
- 03
We will be consistent.
The same person who shakes your hand at signing is the same person you deal with in year three, year seven, year fifteen. Same approach, same tone, same standards. In a culture where people have learned to brace for a new boss every eighteen months, this is the hardest promise on the list — and the most important.
- 04
When something goes wrong, we look inward first.
If a quarter misses, or a hire does not work out, or a decision we approved turns out badly — the first question is what we should have seen, not what you should have done. Accountability flows upward; celebration of success flows downward.
- 05
We will not grow at your expense.
The next acquisition we make will never be funded by pushing your company harder than it should be pushed. No artificial cost cuts, no margin compression to make a group number look better. Your company funds itself and its own patient growth. The group grows separately, or it does not grow.
Behind Aventin is someone you should get to know before signing.
Aventin was founded on the conviction that small and mid-sized businesses are the backbone of the economy — they have strong products, loyal customers, and experienced teams — and yet there is rarely anyone inside them whose job it is to work on the structure around them. Not because they lack the ability. Because there was never time.
Jakub Krajčovič founded Aventin after seven years in private equity, where he led the investments in Revolgy and Webglobe. He has spent his entire career working on the structural side of businesses.
The best first step is to write.
No-strings meeting. No presentations, no complications.If it does not fit, at least you got a good coffee out of it.