Entrepreneurs bring novel ideas to market, ideas that are the engine of economic growth. In the early stages of firm development, however, entrepreneurs face significant uncertainty with respect to both the quality of ideas and the path to commercializing them. Whereas scholars have extensively studied the nature of risky ideas, the uncertain path to firm development has received little attention. The three chapters of this dissertation explore three ways in which information can reduce this uncertainty and increase the probability of entrepreneurial success. In the first chapter, I explore the differences in the types of information provided by angel investors and venture capitalists, two major suppliers of risk capital to early-stage star...