Buying out a co-founder before a permanent-capital exit.

This essay sits alongside two earlier pieces founders ask about often: How permanent-capital holdcos actually pay founders and The Cobalt Glacier B2B SaaS due diligence checklist. Both assume the cap table arriving at our desk is settled. When it is not, the work below is what the founder usually wishes they had done a year earlier.

Why this matters more in a permanent-capital process

In a strategic acquisition or a private equity recap, the buyer is often willing to use the transaction itself as the forcing function that resolves a co-founder dispute — the wire hits, the cap table clears, and the buyer walks away with a clean ownership story. Permanent capital does not work that way. We are not in the business of using a close to settle someone else's argument, and the operating relationship we intend to have with the remaining founder for the next decade starts on the day of signing. If that relationship is beginning under the cloud of an unresolved equity grievance from a third party, the relationship is already compromised.

We will not be the mechanism by which a co-founder dispute gets resolved. The dispute has to be settled, on terms a reasonable arms-length acquirer would call defensible, before we sign.

The three cap-table situations we see most often

1. The departed co-founder

Someone helped start the company, left between year two and year four, and is still on the cap table with anywhere from five to twenty-five percent of the equity. The departure was amicable enough that nobody pushed the issue at the time, and the remaining founder has built the business for the next five to ten years with the departed co-founder as a passive line on the table. The valuation conversation at exit suddenly reveals that the departed co-founder is going to receive a number that is disproportionate to the work they did and proportionate to the work somebody else did. The conversation that follows is almost always painful and almost always degrades the process.

2. The passive co-founder with consent rights

A variation where the equity itself is not the problem — the co-founder is willing to accept a market outcome — but long-forgotten consent rights, board seats, or super-voting provisions surface in legal diligence and require negotiated waivers under transaction pressure. These situations are usually resolvable but rarely cheap, and the time pressure inverts the leverage.

3. The misaligned active co-founder

Both founders are still in the business but the role split, the comp split, or the equity split has drifted away from the contribution split over the last several years. One founder is now the de facto CEO and the other is, in practice, a senior individual contributor. Neither has wanted to have the conversation. The acquirer's diligence forces it, often within a thirty-day window, and the resulting renegotiation tends to be the most destructive of the three to the underlying relationship.

The buyout window

For all three situations, the window we recommend is twelve to eighteen months before a serious holdco conversation. Twelve to eighteen months is long enough that the buyout does not look like a transaction-driven event and short enough that the resulting cap table is the one that arrives on our desk in diligence. Inside that window, the remaining founder has time to fund the buyout in a sane way — usually through a combination of company cash, a modest credit facility, and structured payments — and to document the transaction in a manner that would survive an arms-length reasonableness review.

What "defensible" means in practice

• A valuation anchored to an external reference. A 409A, an independent valuation, or a documented offer process — not a number negotiated in a kitchen.
• Settled tax treatment. The buyout is structured with counsel and the tax position is documented before the wire goes out, not reconstructed under acquirer scrutiny.
• A full release. The departing co-founder signs a release that an acquirer's counsel would accept without negotiation, including waivers of consent rights, board seats, and any IP claims.
• A clean paper trail. Board minutes, stock repurchase agreements, and cap-table updates filed and dated contemporaneously, not produced later.

How we handle this in our process

When a founder comes to us with one of these situations unresolved, the conversation we have is direct. We will signal interest at the indicative level, we will explain exactly what needs to clear before we go to confirmatory diligence, and we will pause the process while the founder works on the buyout with their own counsel and, if useful, an introduction to advisors who have done this work before. We do not lead the buyout. We do not finance the buyout. We do not contribute to the valuation discussion between the founders. Our involvement begins again when the cap table is clean.

The cap table that arrives at confirmatory diligence is the one we underwrite, structure equity rolls against, and build the post-close operating model around. If that table is the product of a settled buyout twelve months earlier, the remaining work in our process is straightforward. If it is the product of a negotiation that happened during diligence, the process is rarely fast and rarely friendly, and we often walk away regardless of the underlying quality of the business.

The case for moving earlier than feels comfortable

The single piece of advice we find ourselves giving most often to founders contemplating a permanent-capital conversation is to start the cap-table cleanup before they feel ready to start the exit cleanup. The buyout conversation is harder when the company is suddenly worth more and the departed co-founder learns about the upcoming process from a third party. It is easier when the conversation is happening on a normal Tuesday, eighteen months out, with no transaction pressure in the room. The same number is defensible in the first conversation and contested in the second.

The bottom line

Cap-table cleanup is one of the few preparatory moves that compounds whether or not the holdco conversation ever happens. A clean cap table makes any future transaction easier, makes board governance simpler, and removes a category of latent operating risk that quietly weighs on the founder's attention every week. The right time to start is twelve to eighteen months before the conversation you think you might one day want to have. The wrong time is the week we ask for an updated cap table.

If you are a founder thinking about a Cobalt Glacier conversation and are unsure whether your cap table is in the shape we would underwrite, reach out before you start the cleanup. A thirty-minute call early will save the founder months and, often, real money.