New technology-based firms (NTBF) have attracted growing interest in recent years, as they are considered important for creating the diversity in products and technologies that is central to long-term economic growth. The aim of this study is to increase the knowledge about what enables NTBF to grow beyond being a small founder managed firm, focusing on innovation, into being a professionally
... [Show full abstract] managed, medium-sized and growth focused firm. The empirical analysis is based on a combination of a cross sectional survey on the population of new technology-based firm in Sweden and a number of case studies of medium-sized firms belonging to that population. The results point to the importance of further studies on the willingness to accept growth, synchronization between professional management and technological development and the situation specificity of resource needs.