GRAU is managed by the artist duo Timon Grau and Melchior Grau. A team of 150 different designers develop lightweight products and experiences. Pioneering the lighting industry for over three decades, every product is designed and assembled at the Hamburg headquarters. In 2021, Timon Grau and Melchior Grau took over the creative direction from their father, Tobias Grau; They focus on smart lights with powerful and emotional experience.