In this article we argue that International HRM research will benefit from an extended research agenda that moves: i) beyond the enterprise, ii) beyond managerialism, and iii) beyond universalism. This will require both a wider range of theoretical resources to be brought to bear and a greater attentiveness to the interpenetrating levels of the empirical worlds that are subject to evaluation and explanation. The article reflects on the opportunities for drawing on theoretical frameworks from proximate research areas and advances a multi-level approach in order to achieve a more holistic and situated understanding of HRM in its international and comparative contexts.