As of December 2025 Amtech Systems has a market cap of โฌ0.10 Billion. This makes Amtech Systems the world's 9015th 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 4th, 2025 the market cap of Amtech Systems was reported to be: