As of February 2026 CompX International has a market cap of A$0.40 Billion. This makes CompX International the world's 8025th 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 21st, 2026 the market cap of CompX International was reported to be: