FungiKiller develops innovative antifungal solutions to replace or reduce copper use by at least 50% while maintaining yields. Building on pre-validated candidates from third-party projects, it targets major pathogens in viticulture, arable crops and vegetables, with potential extension to other diseases. Candidates will be formulated, tested from lab to field, and assessed for efficacy, cost per hectare and absence of phytotoxicity. The most promising will be transferred to industrial partners for final development and market introduction, directly supporting the Swiss Crop Protection Strategy 2035.