Underwrite the People First

Once the traction has been read honestly, what is left to judge is the people, and at the seed stage the people are most of the decision. Here an operator holds a second great lens that few investors have: you have spent twenty years hiring, promoting and firing, so you can read talent and character better than most. The instinct that told you which senior hire would work is very close to the one that tells you which founder to back. It is also, as the earlier piece warned, exactly where your biases bite hardest.

Why the team is most of the seed signal

The case is the same one the investor side of these Insights makes in judging the founder: this early, there is little else that is real. Revenue is small, the product is unfinished, and today's strategy will look different in a year. The one thing that persists through all that change is the people making the decisions. Research backs the instinct: studying what moves sophisticated early-stage investors, Bernstein and colleagues found they respond most to information about the founding team, more than to traction or even to which other investors are in. Underwriting the people is not the soft part of the decision; it is the decision.

The hiring eye, repurposed

The good news is that you have done this before, thousands of times, under real stakes. The questions you learned to ask when hiring a senior leader transfer almost directly to judging a founder. Could this person attract people better than themselves, because a company is built by who the founder can recruit and a founder who only hires people weaker than themselves caps the company early. How did they handle the question they had not prepared for, which tells you how they think rather than what they rehearsed. And the move you already trust most: the back-channel reference, the call to someone not on the list, because the people who have worked with or bought from a founder tell you, between the lines, whether the substance matches the surface.

Founder-market fit, where you judge best of all

There is one read where an operator is not just competent but the best judge in the room, and it is founder-market fit. Whether these particular founders have earned insight into this buyer, and the credibility to get into the room, is a question you can answer better than any generalist, because you are the buyer they need to fit. You can tell, often in minutes, whether a founder genuinely understands how their customer thinks or is performing a version of it from the outside. That single judgement, paired with the hiring eye above, covers most of what matters in a founding team.

The guard: judge the role, not the resemblance

The strength carries its own danger, the affinity trap from the earlier piece. The very skill of reading people, combined with a deep network, pulls you toward founders who remind you of yourself, and that resemblance is not evidence. Judge the founder against the role the company needs filled, not against how much they look like a younger you. Run the same back-channel references on the founders you instantly liked as on the ones you did not, and make sure someone in the decision is positioned to push back. The hiring eye is a gift; the affinity it tempts is the tax, and the discipline is simply to keep judging the person against the job rather than against the mirror.

The takeaway

At the seed stage you are backing people, and twenty years of hiring them is a lens few investors can match. Use it deliberately: judge whether the founder can recruit above themselves, think clearly under pressure, and tell the truth when it costs them, verify it through references off the list, and lean hardest on founder-market fit, where being the buyer makes you the best judge alive. Then guard the one bias the gift carries, and measure the founder against the job, not against your own reflection. Do that, and the instinct you spent a career sharpening becomes, in investing, the part that is hardest to fake and most worth getting right.