DuPont de Nemours (NYSE:DD) is a global materials science company headquartered in Wilmington, Delaware. The company develops engineered materials and specialty products used in electronics, transportation, construction, healthcare, water treatment, and industrial applications.
Its offerings include semiconductor and advanced packaging materials, engineering polymers, specialty resins, water purification and separation technologies, and protective materials and solutions. DuPont’s products are sold to manufacturers, industrial customers, and other businesses across North America, Europe, Asia-Pacific, and other international markets.
The company was formed in 2019 following the separation of DowDuPont into independent companies, including DuPont, Dow, and Corteva. DuPont has continued to adjust its portfolio through acquisitions, divestitures, and planned business separations, focusing on businesses with specialized technologies and higher-value applications. Lori Koch has served as DuPont’s chief executive officer since June 2025.