The following companies and organizations feel closely connected to the work of the Joanne Foundation and structurally support this work with donations and resources.
- DA drogist Pennings in Aalten
- Bakkerij Kuipers in Winterswijk
- Apotheek Koeweide in Aalten
- Chr. College Schaersvoorde in Aalten
- Messink & Prinsen in Aalten
- MondiAalten
- Diaconie Protestantse Gemeente Bredevoort
- Diaconie Protestantse Gemeente Aalten
- Te Kiefte Optiek Juwelier Dinxperlo
- DorTon Foundation uit Didam