• Partner
Intervention cluster
  • Installations
  • Outdoor & wellness
Product type
  • Pools & Water Treatment

Culligan, loving water since 1936.

Founded in 1936, Culligan International is a world leader in water treatment systems, present in over 90 countries. Culligan designs, manufactures and distributes customised water treatment and purification solutions for all sectors: from municipal aqueducts to hospital and medical applications, from domestic systems to large industrial plants, and to the most exclusive swimming pools and large ships. Cutting-edge technologies, constant research and excellent, comprehensive service make Culligan – which achieved a turnover of USD 1.8 billion in 2021 – a qualified benchmark for the industry.
In Italy, where the company has been present since 1960, Culligan is a leader in the sector and first among the most important companies in terms of turnover in the field of water treatment. In Italy, they have a state-of-the-art production centre and R&D centre in Cadriano Di Granarolo Dell’Emilia (BO), a production centre in Corsico (MI), more than a dozen regional sales offices, and a number of subsidiaries.