This chapter deals with diverse organisational models pivotal in global business landscapes. Beginning with fundamental frameworks, it explores renowned models. Shifting beyond the traditional geocentric models, the discussion advances into the heterarchy, emphasising flexibility and adaptive structures. It then scrutinises the transnational organisation, fostering global integration whilst preserving local responsiveness up until the investigation on the metanational organisation, emphasising interconnectedness and collaborative networks. The chapter additionally examines the strategies of emerging market multinationals and digital multinationals by illuminating innovative approaches in global business paradigms. It explains the dynamic evolution of organisational structures within international companies, reflecting the ever-changing demands and opportunities of the global marketplace. Throughout, this chapter offers insights into the dynamic evolution of organisational structures within international companies, reflecting the ever-changing demands of the global marketplace.