When to Fold Your Startup

Founders are told to push. Harder. All the time. Almost nobody tells them when to pause, or most importantly, when to stop. Founders should consider leaving when perseverance stops being a way to build the company and becomes a way to avoid admitting that their relationship with it has changed.

This is difficult to recognize because the symptoms often look like commitment.

Let me tell you about John. He is a composite of founders I’ve met over the years, and also of things I’ve watched in myself. John is young, late twenties, running his own startup. From the early days the challenges are out of proportion to his experience. He is way out of his comfort zone, and he knows that’s where growth happens, so he keeps going. He talks to other founders, listens to the podcasts, watches the YouTube videos, reads the books. He is deeply invested in what he is building. Part of that commitment comes from the company’s mission. Part comes from his role in it. Part comes from the culture of work itself: the intensity, the responsibility, and the feeling that every problem matters. There is no pause button. No holidays. At some point the phrase “work-life balance” stops meaning anything to him. Work and life start to look like two lovers pulling energy from each other and giving it back.

He wants to succeed, and to do that he uses every tool he has. Perseverance becomes a key tool that lets him jump into new fires without burning out. He won’t quit. He will push. He starts to think of his mind as a muscle: the more he trains it, the calmer and more confident he looks in front of problems that would flatten someone else. He will never give up. He just needs to survive this one more big challenge.

If this were a story on Netflix, the next scene would be a huge exit or an IPO. But for a lot of the Johns I’ve actually known, the ending isn’t that clean. Every year is another round in a boxing match. John enters each round focused and confident, but he is also more tired and more marked by what came before. At some point, he notices that he is still punching, but it’s mechanical. His muscles keep pushing. His heart and brain have started asking different questions.

Why am I still doing this?

The first thing I’ve come to understand is that the superpower that got John this far — perseverance — carries so much emotional weight around words like “quitting” and “winning” that he can’t help reading his own survival as a sign of strength. If the company is still operating after all these years, John sees that as evidence that he has been strong.

And maybe it is. But there is a difference between the strength required to break through barriers and the strength required to keep holding a position that is no longer right for you.

That story is hard to rewrite, because it’s planted deep in how founders like John see themselves, over years. Looking back, the healthy approach would be to recognise that becoming a successful entrepreneur requires much more than strength and perseverance. Adapt and become cool. The brutal truth, though, is that the fear of loss and the obsession to win are a toxic energy that drives many successful founders forward. And I’ve come to believe that changing that is not worth fighting head-on.

Instead, start with a different question: am I playing to win, or am I playing not to lose?

These can look identical from the outside, but internally they are completely different games. When you are playing to win, you can still imagine a version of the company—and a version of yourself inside it—that brings you tears of happiness. When you are avoiding losing, the main reward is relief. If it’s the second, something has to change.

The second point is realizing that changing isn’t quitting — it’s folding. A good poker player doesn’t put everything on one hand when the flop and the river didn’t go his way. You need chips left for the next hand. That’s the point founders like John could start detaching emotionally from the startup - suddenly not everything is personal.

That’s the point to go slightly deeper. When a founder starts a company, they’re presenting a thesis to the world, but there are actually two theses running at once. The one everyone pays attention to is the commercial thesis: a structured argument that names a real, often overlooked problem, proposes a solution, and explains why it can become a sustainable business. Founders get a lot of practice revising this one. Investors push on it every quarter.

The second thesis almost never shows up in a pitch deck. It’s the personal thesis: the founder’s own beliefs about who they are, what kind of work they want to do, what they value, and why they’re willing to give years of their life to this particular problem. Founders are well trained at adapting the commercial thesis. Revising the personal one is a different kind of work, because it usually means breaking up with a previous version of yourself to become someone else. That’s the harder one.

In my experience, the personal thesis tends to break along four lines.

Mission misalignment. The founder may no longer believe in the mission. They may still be able to explain why the market matters and why the business could work, but the problem no longer feels important to them personally. They are carrying the mission as an obligation. That becomes more likely the more strategic stakeholders you add to the board — each one arrives with their own read on what the company should be.

Role misalignment is almost expected for founders, and the first real crisis usually lands around Series A: the skills needed to invent and launch a company are not always the skills needed to scale one. A person can be excellent at creating the first version of a company and deeply unhappy running the larger organization it becomes.

Team misalignment is also normal. Co-founders grow in different directions. Early employees leave. New people bring a different culture. The company may become successful in a way that makes the founder feel like a stranger inside it.

And then there’s financial misalignment. Founders typically keep their own salaries far below market for years, expecting the equity to make up for it eventually. But when the payoff from that equity keeps sliding into some undefined future, the gap between what you’re owed and what you’re getting becomes its own kind of catalyst.

I don’t have kids, but I want to add here that research also reports that conflict between the demands of the business and the demands of the household is tied to founders’ intentions to exit. The real issue isn’t wanting more free time; it’s the challenge of satisfying two sets of demands that were never designed to fit together.

This essay is not against perseverance, but instead my intention is to acknowledge it as a real superpower for founders and visionaries: the refusal to accept reality as it is, the willingness to push through whatever’s in the way. My conclusion is that perseverance should be focused on what really matters: sometimes departing from your startup is an act of perseverance toward a personal thesis that expresses you better.

And like every superpower, it needs an antagonist to achieve balance. In this case, adaptability is the ability to learn fast and change the plan, which is what a startup actually demands of you, your product, your company, and yourself, over and over. An unbalanced superpower can be a very dangerous blind spot for a founder.