Eli Lilly, a major pharmaceutical company by market value, was founded in 1876 by which person?

Eli Lilly was founded in 1876 by Colonel Eli Lilly.

Lilly established the company in Indianapolis, Indiana, after serving as a Union colonel during the American Civil War and working as a pharmaceutical chemist. He emphasized producing medicines with consistent quality, an important concern in an era when drug strength and purity could vary widely.

The company began with a small staff and a limited product range. Over time, it expanded into major areas of medicine, including diabetes care, oncology, neuroscience, and immunology.

The founder’s title can cause confusion: “Colonel” was part of Eli Lilly’s commonly used name, but the company is not a military organization. The business name is Eli Lilly and Company, while “Lilly” is also used informally for the corporation and its medicines.