MONDAY, Nov. 24, 2025 (HealthDay News) — Eli Lilly reached a major milestone Friday, becoming the first healthcare company in the world to hit a $1 trillion market value. The drug company. It all started nearly 150 years ago with a clear vision from founder Colonel Eli Lilly: Take what you find here and make it better and better. Eli Lilly and Company developed and marketed a wide range of drugs and expanded through acquisitions and international growth. It operates manufacturing and research facilities in multiple countries and is among the largest pharmaceutical companies in the world. Find the latest Eli Lilly and Company (LLY) stock quote, history, news and other vital information to help you with your stock trading and investing. Eli Lilly will acquire psychedelic drugmaker AtaiBeckley for $2.8 billion up front, the company said Thursday, as momentum grows for using versions of the drugs as mental health treatments. Eli Lilly and Company, doing business as Lilly, is an American multinational pharmaceutical company headquartered in Indianapolis, Indiana, with offices in 18 countries. Key Points Eli Lilly has been buying up many small biotechs recently as it navigates its next steps. The latest deals could open up opportunities for new therapy programs for years to come. Lilly is a medicine company that puts health above all. Learn about our medicines, view condition support, find care, and much more. Key facts about Lilly Learn more about Lilly and our global presence at a glance. Eli Lilly (July 8, 1838 – June 6, 1898) was an American Union Army officer, pharmacist, chemist, and businessman who founded Eli Lilly and Company. Lilly enlisted in the Union Army during the American Civil War and recruited a company of men to serve with him in the 18th Independent Battery Indiana Light Artillery.