As of December 2025 Ambarella has a market cap of A$4.87 Billion. This makes Ambarella the world's 3818th 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 Dec 12th, 2025 the market cap of Ambarella was reported to be: