Veolia Water Solutions & Technologies (VWS), subsidiary of Veolia Water, is a leading design & build company, and a specialized provider of technological solutions in water treatment. With over 9,500 employees in 57 countries, Veolia Water Solutions & Technologies recorded revenue of €2.5 billion in 2009.

Veolia Water, the water division of Veolia Environnement, is the world leader in water and wastewater services. Specialized in outsourcing services for municipal authorities as well as industrial and service companies, Veolia Water serves 139 million people worldwide. With 96,000 employees, its 2009 revenues amounted to € 12.5 billion.