|Company||Market Cap (USD)|
|Thermo Fisher Scientific||$199.03 B|
|DexCom, Inc.||$49.13 B|
|Lonza Group Ltd||$43.73 B|
|IDEXX Laboratories, Inc.||$42.74 B|
The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.