|Company||Market Cap (USD)|
|Valmont Industries, Inc.||$6.77 B|
|Western Superconducting Technologies Co. Ltd||$6.38 B|
|China International Marine Containers (Group) Co. Ltd||$4.74 B|
|thyssenkrupp AG||$4.23 B|
|Allegheny Technologies Incorporated||$4.13 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.