Venator Materials PLC, together with its subsidiaries, manufactures and markets chemical products in the United Kingdom and internationally. It operates in two segments, Titanium Dioxide and Performance Additives. The Titanium Dioxide segment offers titanium dioxide (TiO2), such as rutile, anatase, and ultrafine TiO2 products for use in coatings, printing inks, PVC window frames, plastic masterbatches, cosmetics, pharmaceuticals, food, polyester and polyamide fibers, catalysts, and cosmetics products.

The Performance Additives segment provides barium and zinc additives for use in coatings, films, and paper and glass fiber reinforced plastics; and colored inorganic pigments comprising iron oxides, ultramarines, specialty inorganic chemicals, and driers for construction, coatings, plastics, cosmetics, inks, catalyst, and laminates. This segment also offers wood protection chemicals for use in residential and commercial applications to prolong the life through protection from decay, fungal, and insect attack; timber treatment chemicals for use in decking, fencing, and other residential outdoor wood structures; and industrial construction products for use in telephone poles, and salt water piers and pilings. The company was incorporated in 2017 and is based in Stockton-On-Tees, the United Kingdom.