As of December 2025 QuantumScape has a market cap of โน642.45 Billion. This makes QuantumScape the world's 2489th 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: