As of January 2026 Unum has a market cap of โน1.229 Trillion. This makes Unum the world's 1565th 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 Jan 9th, 2026 the market cap of Unum was reported to be: