The importance of services in manufacturing is getting increasingly evident as the benefits of PSS becoming more and more documented. The prospective for these benefits is motivating manufacturers and scholars to explore servitization, and PSS strategies. Consequently, the number of publications focused on PSS, as well as scholarly interest, has continued to grow exponentially. Numerous studies have been carried out on the various aspects of PSS, such as design, management, business model, ICT, remanufacturing, etc. Meanwhile, these studies were published in a diverse set of journals in many subject categories, such as operations, service, marketing, environment, innovation, engineering design etc. In this context, it is necessary to map PSS literatures in order to better understand the current research progress and future research directions in terms of knowledge creation, diffusion and utilization. For this purpose, this study performs bibliometric analysis to map the available literature of the PSS research field. This is crucial to help scholars in identifying and conducting new and innovative research within their discipline. The following analyses were performed in this study: i) number of articles and proceeding papers per year, ii) number of articles by author, iii) number of papers by source, iv) most cited papers, v) most used keywords, and vii) keywords network. The main differentiator of this study to previous ones is the inclusion of conference proceedings to reflect the novelty of the topic.