The impact of technology on our society is one of the defining challenges and opportunities of our time. In this context, it is critical to consider how technology and innovation affects not just our industrial systems, but entire political, social, and economic systems. Public interest technologies put people and society at the centre of our technological choices and strive to ensure that the benefits of technology are widely shared. However, there is limited understanding in Australia of the notion of public interest technology, in part because the use and meaning of the term is contingent on the ongoing and – in the wake of Covid – emerging questions about what constitutes the public interest. Drawing on perspectives from three experts in industry and academia, this forum socialises the concept of public interest technology, reveals recent applications of public interest technology, and issues a call to action for cross-sector engagement and collaboration to advance the development and implementation of public interest technology.