As of February 2026 Castellum has a market cap of โฌ78.69 Million. This makes Castellum the world's 9263th 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 Feb 27th, 2026 the market cap of Castellum was reported to be: