The company was founded in 1972 as “Turlo & Delvecchio Srl” in Borgosesia (VC) and within a few years it has specialized in the production of equipment and spare parts for automatic lathes. In 1991 it moved to a 1500sqm site in the then new industrial area of Roccapietra, Varallo Sesia
In 2001 the company changed its internal structure and its company name to TURLO Srl. In 2017, following the incessant development of internal production, the final transfer took place within the industrial area of Roccapietra into the current 4400sqm headquarters. In 2019 the company acquired the Dienne Sas company, specialized in the overhaul and maintenance of automatic lathes, whose work is continued by Dienne-Turlo Srl, the new company of the group, both in the Varallo headquarters and in the new headquarters in Filago (BG).