As of December 2025 Plexus has a market cap of โน370.45 Billion. This makes Plexus the world's 3396th 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 19th, 2025 the market cap of Plexus was reported to be: