Ipsos I&O Publiek is a Dutch research organisation that helps governments, public-sector organisations and businesses make better-informed strategic and policy decisions. Driven by questions about what matters to Dutch society, it conducts rigorous, reliable and independent research and provides advice based on its findings. Its work aims to turn evidence into practical insight and direction for clients facing social and public-policy challenges.

The organisation covers a broad range of fields, including politics and governance, social issues, safety, recreation, sustainability, economics and mobility. Its published work includes opinion research, studies of public attitudes and trends, and investigations into topics such as democracy, museum value, travel behaviour and consumer spending patterns. Ipsos I&O Publiek also shares current research and expertise through news and events, including seminars on data collection for public and academic settings. With offices in Enschede, Amsterdam and Rijen, the organisation offers research services and advice to public and non-profit clients, as well as other organisations seeking dependable evidence to support their decisions.