What is founder-market fit?

Founder-market fit is the degree to which a startup’s founder has the experience, domain insight, networks and personal motivation appropriate to the market they are tackling. Strong founder-market fit signals to investors that the team will navigate non-obvious challenges, retain customers and persevere through the long arc of company building.

Founder-market fit is distinct from product-market fit: founders may have great fit without yet having found the right product, but generally lead with insight that compounds over time. Investors increasingly probe founder-market fit during seed and Series A diligence.