The success of early-stage start-ups is strongly dependent on founders’ education. Yet, while scholars maintain that investors should consider founders' education an important signal of start-ups' prospects, mixed empirical findings suggest that more education does not always trigger positive investor reactions. Scholars have thus urged the development of new theoretical insights that may explain why and when education is beneficial to start-ups' emergence. Based on cognitive and social psychology literature, in this article, we evidence that different configurations of founders' education affect the ability of founding teams to obtain funding. The empirical support that we obtained from a sample of 1078 start-ups helps reconcile the contra...