As of September 2026 Tamboran Resources has a market cap of ยฃ1.00 Billion. This makes Tamboran Resources the world's 5749th 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 15th, 2026 the market cap of Tamboran Resources was reported to be: