Theater im Depot is supported by Ministerium für Kultur und Wissenschaft des Landes Nordrhein-Westfalen.

Theater im Depot ist supported by the city of Dortmund's Kulturbüro.

The reconstruction measures for accessibility and new possibilities of use in Theater im Depot, in 2022, are funded by NRW Foundation and by Bundesverband Soziokultur e.V.

The creation of Theater im Depot's website was supported by Spezialprogramm Digitale Sichtbarkeit ("digital visibility").