Alisios is a boutique consultancy founded by alumni of Columbia and Princeton universities. We work with ministries, national agencies, development banks and international organisations on decisions exposed to weather, climate and socio-economic risk: what is likely to happen, who and what is exposed, and what to do about it, and when.

Our work combines three layers: intelligence and advisory services built with each client; operational monitoring and prediction systems powered by Sibila® and delivered through Sibila Rooms; and public-interest research through Aerthydral Collective, our not-for-profit organisation.