As of April 2026 KT Corporation has a market cap of S$13.32 Billion. This makes KT Corporation the world's 1912th 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 Apr 2nd, 2026 the market cap of KT Corporation was reported to be: