As of October 2026 Ecopetrol has a market cap of โน3.370 Trillion. This makes Ecopetrol the world's 711th 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 Oct 7th, 2026 the market cap of Ecopetrol was reported to be: