As of March 2026 Sempra has a market cap of A$89.61 Billion. This makes Sempra the world's 370th 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 Mar 24th, 2026 the market cap of Sempra was reported to be: