Like other fields of social policy, the organization of longterm care (LTC) varies temporally and geographically. The present article aims to advance the comparison of LTC systems worldwide by proposing a conceptual framework to analyse variation, putting a special focus on analysing the role of public and private actor types. In a precluding literature review of existing LTC typologies, we find that there are various promising classification approaches, but with an overwhelming concentration on European countries and often constructed in-transparently and superficially. Building on the concept of the care/welfare mix, we develop a multi-dimensional, actor-centred typology of LTC systems. In doing so, we employ the methodological procedure of theoretically constructing a typological attribute space. We argue that three dimensions, that is service provision, financing and regulation, are crucial for differentiating types. Furthermore, we chose an actor-centred approach, asking who bears the main responsibility in each dimension. Five relevant types of corporate actors are distinguished: state, societal actors, private for-profit actors, private individual actors, and global actors. Finally, we present and discuss the resulting attribute space and further illustrated the typology's use by exemplarily classifying three countries.