The Space Economy has undergone a fundamental transition, shifting from a realm dominated by geopolitical considerations to a new paradigm characterised by economic and commercial drivers. Prior to the 21st century, the space market was predominantly led by government agencies; however, this evolution has culminated in the creation of a genuine space market, featuring a value chain composed of both public agencies and private companies. The upstream sector, in particular, is undergoing a significant transformation. This is marked by the entry of new launch and space manufacturing companies introducing novel business models, which are effecting a radical change in the market and establishing new trends.