Research often suggests that formal New Product Development (NPD) processes increase the success rate of NPD projects in a firm. However, recent studies indicate a relatively low usage of formal NPD-processes. Very few studies of NPD practices have been carried out in contexts other than that of the US, thus it is of interest to explore whether or not important differences exist. The present study aims to identify the use of and practices within formal NPD-processes in Swedish manufacturing firms and to compare the results with a study conducted in a US context. The results indicate that differences exist in for example reward systems for NPD teams.