The speakers describe investor-style work as market sizing, slide decks, competitive analysis, and tracking fundraising trends. Those tools can help assess mature companies, but founders often use them before they have a product or customers. In YC interviews, the basics matter more: whether the idea makes sense, the founders understand the problem, can build, and can find customers.
Why Founders Shouldn't Think Like Investors
Speaker
Dalton Michael and another Y Combinator speaker discuss why early-stage founders should focus on customers and firsthand knowledge instead of using investor-style analysis.
The speakers challenge the idea that founders can succeed by modeling how VCs pick winners. Many later-stage investors look for companies with product-market fit and strong traction, then compete to invest in them. Founders choosing their first idea may have little to learn from those later-stage tools.
Fear of choosing a small or flawed market can lead founders to analyze instead of starting. But getting the first customer is difficult even after extensive research, and a first launch may fail. The speakers compare investor focus on scaling to StarCraft macro play: founders first need the hands-on skill, or micro, to get a company off the ground.
Dalton recommends setting aside skills such as financial modeling when they do not help at the earliest stage, limiting media that reinforces investor thinking, and spending time with users. For example, a founder with experience running a used car lot understood auto financing incentives that market analysis alone might miss. Deep knowledge of a problem can reveal opportunities others dismiss.
The speakers advise removing exit strategy slides when a founder is still choosing an idea. They argue that founders rarely reach $20 million to $40 million in annual revenue without finding ways to grow further, so fear of a possible ceiling should not automatically rule out a promising problem. Early company building is an adventure, and some decisions can wait.
Takeaways
- Talk to potential customers early; market analysis cannot tell you exactly what to build.
- Start with problems you know firsthand and can investigate deeply.
- Treat the first launch as a way to learn, and expect that it may not work.
- Set aside investor tools when they distract from building and finding customers.
- Do not reject an idea just because you cannot map its full growth plan yet.








