Kay Chemicals, An Ecolab Company. Founded in 1923, Ecolab has developed into a highly successful global business with sales in excess of €4 billion and with operations in over 100 countries worldwide. We are the global leader in the provision of cleaning and hygiene product solutions to customers in hospitality, food manufacturing, pharmaceutical and other industries. We take care of the entire food chain, literally from “farm to fork”. Our agricultural division supports farmers with total hygiene solutions and assists them with the development and implementation of effective bio-security programmes.