PROMISOL S.A. works in Plant Nutrition and Improvement of Soils since 1983. We are in Almacellas, a zone with a long tradition in irrigated agriculture, in the province of Lerida, in the Autonomous Community of Catalonia, Spain. 

With facilities area of 4.400 m2, we have the most sincere commitment to satisfy the needs of our clients as it is demonstrated by our certificate of  quality ISO 9001:2008 . We fulfill the most demanding European environmental laws, and seventeen of our products are  certified for organic agriculture.

PROMI-SAL®, our first product, was considered so innovative and effective for the correction of saline sodic soils. Our aim to satisfy the needs of the current agriculture, that needs effective and respectful products with the environment, encouraged us to continuous research and development. Consequently, nowadays we have a wide range of biostimulants, soil correctors and products to prevent and correct nutritional deficiencies.

Research, Development and Innovation are essential pillars of our company. Nowadays, we have agreements of collaboration and field assays with public organisms and private companies in several countries. Internationalization is another essential pillar of our company. Thousands of farmers and technicians trust with us in many countries and nowadays 65 % of our sales correspond to export.

We invite you to know better our organization and products to satisfy your needs.