ISEO is a leader group in the design and manufacture of locking systems and access control solutions.

The parent company ISEO 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”.

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.

It operates in two production areas: mechanical closing systems, which are the basis of our know-how, and ISEO Zero1, the innovative range of electronic products and systems for access control management, the answer to the digital evolution at the start of this millenium.

Our products cover all areas of market demand, from residential buildings to large commercial and financial sites, hospitality and transport facilities, and critical infrastructures.