Tessenderlo Group is a Belgium-based industrial company active in specialty chemicals and materials with a strong focus on agriculture and water management. The group develops, manufactures, and distributes crop nutrition products, industrial chemicals, and plastic pipe systems, and it processes animal by-products into gelatin and proteins for food, pharmaceutical, feed, and technical applications.
Through subsidiaries such as Tessenderlo Kerley, the company supplies sulfur-based liquid fertilizers and other specialty crop nutrition solutions, as well as reagents for mining and industrial uses. Its industrial activities include PVC and PE piping systems for fluid handling and infrastructure, alongside products for water treatment. Bio-valorization operations convert animal by-products into gelatin, collagen, fats, and proteins. Tessenderlo Group operates globally with production and distribution sites across Europe, North America, and other regions.
