As of June 2026 Teradyne has a market cap of โน5.320 Trillion. This makes Teradyne the world's 436th 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 Jun 5th, 2026 the market cap of Teradyne was reported to be: