The IGE project comprises the following partners:

• Leibniz-Rechenzentrum, Bayerische Akademie der Wissenschaften (BADW-LRZ), Germany
• University of Southampton (SOTON), United Kingdom
• Technische Universität Dortmund (TUDO), Germany
• Universitatea Tehnica Cluj-Napoca (UTCN), Romania
• Universidad Complutense de Madrid (UCM), Spain
• Poznan Supercomputing and Networking Center (PSNC), Poland
• Uppsala Universitet (UU), Sweden
• University of Edinburgh – Edinburgh Parallel Computing Centre (UEDIN-EPCC), United Kingdom
• Stichting voor Fundamenteel Onderzoek der Materie – Institute for Subatomic Physics (FOM-NIKHEF), Netherlands
• GridwiseTech (GWT), Poland
• University of Chicago (UC), United States of America