The report presents new cross-country descriptive evidence on innovative start-ups and related venture capital investments drawing upon Crunchbase, a new dataset that is unprecedented in terms of scope and comprehensiveness. The analysis employs a mix of different statistical techniques (descriptive graphics, econometric analysis, and machine learning) to highlight a number of findings. First, there are significant cross-country differences in the professional and educational background of start-ups' founders, notably the share of founders with previous academic experience and in the share of "serial entrepreneurs". Conversely, the founders' average age is rather constant across countries, but shows a fair degree of variability across sectors. Second, IP assets, and in particular the presence of an inventor in the team of founders, are strongly associated with start-ups' success. Finally, female founders are less likely to receive funding, receive lower amounts when they do receive financing, and have a lower probability of successful exit, when other factors are controlled for.