ACM Research, Inc.

ACM Research, Inc. is a global semiconductor manufacturing equipment company specializing in advanced wafer processing technologies. Founded in 1998 and headquartered in Fremont, California, it develops innovative wet cleaning, electroplating, and thermal deposition systems critical for semiconductor fabrication. Key proprietary technologies include SAPS™ (Space Alternated Phase Shift) and TEBO™ (Timely Energized Bubble Oscillation), which address defect removal and precision cleaning for flat, patterned, and 3D-structured wafers used in devices like FinFETs and 3D NAND memory. The company serves integrated circuit manufacturers, wafer-level packaging providers, and compound semiconductor producers, with a strong revenue focus on mainland China. As a niche player in semiconductor equipment, ACM Research plays a vital role in enhancing production yields for next-generation chips, positioning it as a critical enabler of miniaturization and performance advancements in the industry.