As of March 2025 Castellum has a market cap of £4.25 Billion. This makes Castellum the world's 2529th 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 Mar 5th, 2025 the market cap of Castellum was reported to be: