ESCAPE brings together 12 partners from 8 European countries, including one international European organisation, five
national meteorological centres, one university, two HPC centres and three
hardware vendors, of which one is a European small/medium-sized enterprise.

The ESCAPE Partners are:
- European Centre for Medium-Range Weather Forecasts (Coordinator) (ECMWF), International
- Météo-France (MF), France
- Royal Météorologique de Belgique (RMI), Belgium
- Danmarks Meteorologiske Institut (DMI), Denmark
- Federal Office of Meteorology and Climatology (MSwiss), Switzerland
- Deutscher Wetterdienst (DWD), Germany
- Loughborough University (LU), United Kingdom
- Irish Centre for High-End Computing (ICHEC), Ireland
- Poznan Supercomputing and Networking Centre (PSNC), Poland
- Atos/Bull (Bull), France
- NVIDIA (NVIDIA), Switzerland
- Optalysys (OSYS), United Kingdom