As of December 2025 Belden has a market cap of โน440.67 Billion. This makes Belden the world's 3108th 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 Dec 14th, 2025 the market cap of Belden was reported to be: