Amtech Systems reports preliminary Q4 revenue $19.8M, two estimates $17.75M

Reports preliminary Q4 adjusted EBITDA $2.6M. Commenting on the preliminary financial results, Bob Daigle, Chief Executive Officer of Amtech, said, “We are pleased with our performance in the fourth quarter and the continued strength in demand for the equipment we produce for AI applications.” Amtech Systems (ASYS) previously provided financial results guidance for the fiscal 2025 fourth quarter ending September 30, 2025. This guidance stated that revenue for the fourth quarter was expected to be in the range of $17M to $19M and adjusted EBITDA margins in the mid-single digits.