As of February 2026 IAC Inc. has a market cap of โน260.14 Billion. This makes IAC Inc. the world's 4153th 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 Feb 24th, 2026 the market cap of IAC Inc. was reported to be: