As of December 2025 QuantumScape has a market cap of S$8.42 Billion. This makes QuantumScape the world's 2615th 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 14th, 2025 the market cap of QuantumScape was reported to be: