Atmospheric AI announced on November 5, 2026, that it had raised $10 million in seed funding led by DBL Partners to expand its computational models of raw-material supply chains. DBL Partners published its portfolio page on November 4, 2026. The startup plans to move beyond plastics into chemicals, paper and metals, while DBL’s Vinnie Caruso joins its board. The funding will also deepen collaboration with an initial group of around 100 manufacturers. That expansion connects the technical work…