Demos is a cross party think tank based in the United Kingdom with a cross-party political viewpoint. Founded in 1993, Demos works with a number of partners including government departments, public sector agencies and charities. It specialises in public policymaking in a range of areas - from education and skills to health and housing. Demos houses the Centre for the Analysis of Social Media (CASM), which leads the study of how the rise of the digital world affects politics, policy and decision-making.