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Founded in 1802 as a gunpowder mill, this company grew into one of the best-known names in American industry. Its story begins with a French-born chemist whose move to the United States helped shape a business that lasted for generations.

by E.I. du Pont de Nemours & Company
E. I. du Pont de Nemours & Company, better known as DuPont, was founded in 1802 by Éleuthère Irénée du Pont de Nemours, a French-American chemist and industrialist. Trained in chemistry and influenced by the scientific world around Antoine Lavoisier, he established the business in Delaware after emigrating to the United States.
The company began by making gunpowder, filling a need for high-quality powder in the early American market. Over time, DuPont expanded far beyond its original mill and became a major force in chemicals, materials, and manufacturing, making the company name far more famous than the founder's.
Today, the founder is remembered not only as the man behind DuPont, but also as part of the larger story of early American industry and innovation. His name remains closely tied to one of the country's most historic business dynasties.