Abbott Laboratories (ABT), (founding name: Abbott Alkaloid Company) is a global pharmaceutical company with around 73,000 employees in 150 countries. Abbott was founded in 1888 by Wallace C. Abbott (1857-1921) and is headquartered in Abbott Park, a northern suburb of Chicago, Illinois.
As of May 2026 Abbott Laboratories has a market cap of A$203.40 Billion. This makes Abbott Laboratories the world's 144th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On May 11th, 2026 the market cap of Abbott Laboratories was reported to be: