Italian designer-entrepreneur Angelo Lelli (1911-1979) - also spelled "Lelii", as indicated by in a surviving signature - founded the innovative lighting company Arredoluce in Manza, Italy, in the years surrounding World War II. Little biographical information on Lelli has survived, but some sources indicate he lived from 1911 to 1979. Lelli began designing lamps in his basement before the war and caught his first big break in 1946 when his first three designs were featured in the pages of a Domus publication.The magazine - which was originally founded by design icon Gio Ponti and was, at that time, under the direction of Italian architect Ernesto Nathan Rogers -promoted pioneering designers and architects in Italy who were embracing the new functionalist trend. By the following year, Lelli had founded Arredoluce (though some sources say the company already existed in 1939). As the company's director and in-house designer, Lelli was instrumental in propelling Italian design to international prominence. Through Arredoluce, Lelli was responsible for the production of hundreds of artful lighting collections that have become highly sought-after on the vintage market. Arredoluce's vanguard collections ranged from table and floor lamps to sconces and chandeliers, developed in collaboration with design luminaries like Franco Albini, Achille and Pier Castiglioni, Vico Magistretti, Gio Ponti, Ettore Sottsass, Mario Tedeschi, and Nanda Vigo. The company's modernist sensibilities were expressed in minimalist forms that took advantage of new technologies, often featuring articulated arms and directional shades.