Celest Science

The company uses climate science and machine learning to improve the understanding and anticipation of extreme climate events. Its proprietary models identify the physical causes of events, link multiple risk factors, adjust frequency curves based on climate change, and offer forecasts ranging from two weeks to six months.

Celest Science has raised €2.0M across 1 funding round from 9 investors, most recently a Seed round in Apr 2025. Based in Paris, France; active in Software. Data as of 28 Oct 2026.