Smart Chemistry. Our Specialty! Vertellus is a leading provider in the world of specialty chemicals for the agriculture, nutrition, pharmaceutical, medical, personal care, plastics, coatings and many industrial markets. We are in the things you use every day � toothpaste, deodorants, vitamins, pharmaceuticals, detergents, plastics, adhesives, inks, tires and more. As the largest global manufacturer of pyridine and picolines, Vertellus is fully integrated across the pyridine chemistry value chain. Vertellus provides intermediates for crop protection chemicals, biocides, pharmaceuticals and other applications. We also manufacture vitamin B3 nutrition products for animal, human and pharmaceutical uses. Vertellus has a broad basket of complex technologies, manufacturing biomaterials, CPC biocides, pyridine derivatives, DEET, sulfones, EMA co-polymers, alkenyl succinic anhydrides, reducing agents, grignards, contract manufacturing and a host of natural and renewable chemistries based on castor and citrates. Vertellus specializes in developing and producing fine chemicals and intermediates for sophisticated chemistry applications and additives that enhance the physical properties of customer end- use formulations. Market leadership, longevity and technical expertise afford our professionals great market insight into the entire specialty chemicals field.