Economic inequality, in particular vertical inequality in income and wealth within countries,1 has widened considerably with potentially dramatic economic, political and social consequences.2 Reflecting the need for urgent action on inequality, the United Nation’s Sustainable Development Goal (SDG) 10 focuses on the reduction of various forms of inequality within and between countries.3 In that context, a number of recent interventions have sought to highlight how business affects inequality,4 recognizing that businesses have a central function in creating and distributing economic value in society. Significantly, two emerging initiatives, the Task Force on Inequality-Related Financial Disclosure (TIFD)5 and the Business Commission to Tackle Inequality (BCTI) by the World Business Council for Sustainable Development,6 seek to notably identify business impacts on inequality and provide approaches for their alleviation.