Quantanomous (Luxembourg, in formation) makes data-driven materials predictions accurate enough for industry to act on. It combines high-accuracy physics, machine learning with calibrated uncertainty, and testing in partner labs in one closed loop. We start with lead-free piezoelectric ceramics. Europe's exemption for lead in these ceramics ends on 31 December 2027, and the obvious substitutes depend on bismuth or niobium, both on Europe's critical raw-material lists. Ceramic producers and device makers pay for milestone-based discovery programmes (a €25–50k study, then €400–900k). Process licences, platform subscriptions and our own materials follow as further revenue lines.