ISEO is a leading group in the design and manufacture of locking systems and access control solutions. The parent company ISE ... O Serrature, which celebrated its 50th anniversary in business in 2019, is now led by the third generation of the founding family. Continuity, a creative flair and specialisation are the hallmarks which make ISEO a symbol of “Made in Italy”. Today ISEO is a major player on the international scene, with over 1,300 employees. The main production site is in Italy, while other production and commercial companies are located almost worldwide. read more