As of December 2025 Quantum Computing has a market cap of โน245.00 Billion. This makes Quantum Computing the world's 4136th 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 Quantum Computing was reported to be: