ACM RESEARCH INC
Semiconductor ManufacturingCalifornia, United States51-200 Employees
ACM Research, Inc. is a mid-sized semiconductor equipment maker based in Fremont, California, founded in 1998 in Silicon Valley. It supplies wet-processing technology, systems, and manufacturing equipment used in integrated circuit fabrication and wafer-level packaging, with a focus on cleaning technologies to support advanced device manufacturing. The company emphasizes capability for high-throughput cleaning and processes that address defect reduction in newer generations of chips. Its customer base includes leading-edge wafer manufacturers in the United States and Asia, spanning multiple IC fabrication and packaging applications. In addition to its core offerings, ACM has expanded internationally with a Shanghai subsidiary to support research, development, and manufacturing, and in 2026 it introduced a new ACM Planetary family product portfolio structure. The firm received a Global Technology Award in Cleaning Equipment in 2025, reflecting recognition for its cleaning tools.