As of September 2026 NBT Bancorp has a market cap of โน253.42 Billion. This makes NBT Bancorp the world's 4412th 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 Sep 27th, 2026 the market cap of NBT Bancorp was reported to be: