Management buy-in for former founders: how an MBI works

A management buy-in, or MBI, means you come in from outside, buy all or part of a business and take over its leadership. In a management buy-out, by contrast, the existing managers buy it. For people who have founded before, an MBI is often the natural route into succession.

What you bring as a former founder

• You've been responsible for a team and made hard decisions.
• You think in terms of customers, product and sales, not just processes.
• You're used to uncertainty and know how to do a lot with little money.
• You often bring digital tools that do an established business good.

What will be new to you

In a startup you build something that doesn't exist yet. In an MBI you take over something that already works, with people who have been there for years. The biggest difference is pace: understand first, then change. Add topics that rarely come up in startups: cash flow instead of burn rate, meaning ongoing income rather than spending investor money, purchase price and repayments, and sometimes the master craftsman requirement (see Taking over a craft business without a master's certificate).

The process in seven steps

• Search profile: sector, region, size, price range and your role.
• Search: business marketplaces, chambers, tax advisers, banks and direct outreach.
• Getting to know each other: several conversations with the owner, and figures after a non-disclosure agreement.
• Letter of intent: key points on price, structure and timing, usually not yet binding.
• Due diligence: checking figures, contracts, customers, team and technology, with experts.
• Financing: equity, bank loan, public development loan, often a vendor loan.
• Purchase agreement and handover: signing, closing and a transition period with the previous owner.

We describe the steps in more detail in our guide Taking over a company.

How an MBI is financed

An MBI is almost never paid out of your own pocket. A key building block is KfW's ERP loan for start-ups and succession: up to 500,000 euros, at most 35 per cent of eligible costs, with a 100 per cent guarantee from a guarantee bank for your bank (KfW/PDF-Dokumente/Produktinfos/6000005231_Produktinfo_077.pdf), in German). KfW requires you to be or become part of the management, which is exactly the case in an MBI (KfW, programme 077/), in German).

If collateral for the bank loan is missing, a guarantee bank (Bürgschaftsbank) can step in. The guarantee bank in North Rhine-Westphalia, for example, offers a dedicated succession guarantee covering 50 to 80 per cent and up to 2 million euros (Bürgschaftsbank NRW, in German). Terms differ by German state.

A vendor loan, where the previous owner defers part of the price, is more than money: it shows the bank that the owner believes in you. More in Financing a business succession.

Typical MBI mistakes

• Changing too much too fast and losing the team.
• Underestimating how much the business depends on the owner.
• Negotiating the price without looking at repayments.
• Cutting due diligence short under time pressure.

Conclusion

For former founders, an MBI is a genuine second founding: with customers, a team and cash flow from day one. Prepare well, take time to get to know the business and set up financing properly, and your chances are good. How a Nachfounder differs from a classic startup founder is shown in our comparison.

Glossary terms: Management buy-in, Management buy-out, Founding through acquisition, Letter of intent, Due diligence, Vendor loan, Guarantee bank, Signing and closing.