19 March 2026
News
Con l’arrivo della primavera entra nel vivo anche la stagione dei fertilizzanti.
Since 1873 Marchi Industriale has been the history of the Italian chemical industry; a company that, for more than a century, has been producing, innovating, designing with a view of a continuous search for quality excellence, combining respect for tradition with the need to improve itself in the production process and invest in the future by quickly seizing the opportunities as they arise.
The Group employs currently 98 workers, between the plant of Marchi Industriale in Marano Veneziano (Venice) and its headquarter, located in Florence. In the basic chemistry sector, the Group is leader in Italy in production of potassium sulphate and has a major role in the sulphuric acid market. In the agricoltural sector, the Group is the sole producer in Italy of potassium sulphate (K) and it is the market leader in the water-solubel speciality of potassium sulphate.
In the sector of renewable energies, the Group built ground photovoltaic plants in Italy for 5.5 Mw and in Romania for 10 Mw, self-financing all of them. Moreover, benefiting from its system and technological skills, the Group established GM Green Methane, a company owning a technology for the production of biomethane from the purification of biogas.
It has recently set up Marchi Agro, bound to develope the activity in water- soluble fertilizers (NPK), leaf and biostimulators.
