Sirrah was an Italian lighting manufacturer founded in Imola in 1968 (later operating also in Recanati) and named after a star in the Andromeda constellation. The company debuted that same year at the Milan Triennale with lamps by Franco Albini, Franca Helg and Antonio Piva, then pursued industrial production while preserving artisanal refinement and attention to detail. In the 1970s–80s Sirrah collaborated with leading designers, notably Kazuhide Takahama—creator of series such as Sirio and Saori—producing rigorously engineered lights for domestic and contract settings. The firm remained active until the early 2000s.