How could queer activism for social change be possible in an authoritarian but neoliberal environment? What does neoliberalism imply for queer struggles in non-Western contexts where liberal democracy is absent or non-existent? This article introduces the concept of ‘quiet politics’ to establish a new theoretical lens for understanding queer organizing under global capitalism. Drawing on ethnographic fieldwork and interview data on the rise of corporate diversity activism in Singapore, it analyzes how queer employees navigate the contradictions of neoliberal capitalism in multinational corporations. The concept of quiet politics helps us understand the nuanced ways in which queer subjects ‘quietly’ mobilize themselves through a negotiation of neoliberalism, queer politics, and the authoritarian government that persecutes homosexuality. In doing so, this article challenges the Western notion of queer liberalism and sheds new light on the complex entanglement of neoliberal capitalism, corporate diversity, contentious politics, and queer activism from a global perspective.