In the beginning, the foundation had only a few donors. In the meantime, the number has grown. The following individuals, companies and foundations have given generous support:
- Aaetas Consult GmbH
- Accumulata GmbH
- Aengevelt Immobilien GmbH & Co. KG
- Andreas Schulten
- BEOS AG
- Dr. Gisbert Beckers
- Dr. Stephan Bone-Winkel
- BGAG-Stiftung Walter Hesselbach
- CILON GmbH
- Dupuis GmbH & Co. Asset-Management KG
- Frankfurter Sparkasse
- Sebastiano Ferrante
- IMMOEBS e.V.
- IREBS Immobilienakademie GmbH
- Christoph Kahl
- Hans Thomas Kessler
- Dr. Helmut Knepel
- Lang & Cie AG
- Osadebe Osakwe
- ROTHENBERGER 4xS GmbH
- RöverBrönner GmbH & Co. KG
- Michael Schlarb
- Prof. Dr. Karl-Werner Schulte
- Schulte Management GmbH
- Michael Ullmann
- Universitätsstiftung für Immobilienwirtschaft IREBS