De Nora was founded in 1923 by Oronzio De Nora. The Company is committed to developing unconventional solutions to achieve the energy transition towards decarbonization, enable the hydrogen economy and ensure clean water for everyone.

De Nora has 24 operating companies in 10 countries and 5 R&D centers in Italy, the United States, and Japan, which ensure the continuous improvement and enlargement of its proprietary technologies covered by more than 280 patent families with over 2,800 territorial extensions. With its widespread presence and broad product portfolio, the Company can effectively serve customers in 100 countries, employing more than 2,000 people worldwide.

Our Core pillars

Our Core pillars represent our approach to the world: what we want to be and how we intend to lead the future.

ClorTec - Chlorine On-Site Genetarion System Video