Founded by architect Gio Ponti and glassmaker Luigi Fontana in 1931, Milan-based FontanaArte pulls inspiration from the stained glass windows of Italian cathedrals and duomos for its luxury lighting. The brand now offers a complete collection of interiors, including art, tables and shelving and collaborates with renowned designers like Ettore Sottsass, Umberto Riva, Alvaro Siza and Renzo Piano.