ACM Research

ACM Research, Inc. develops, manufactures, and sells single-wafer wet cleaning equipment for semiconductor manufacturing, aimed at removing particles and contaminants to improve product yield across advanced process nodes. The company markets its Ultra C line built on proprietary technologies, including Space Alternated Phase Shift (SAPS) and Timely Energized Bubble Oscillation, enabling uniform cleaning of flat and patterned wafers. Its offerings cover front-end cleaning systems as well as back-end assembly and packaging tools, and electro-chemical plating equipment for advanced metal deposition. ACM serves global customers, marketing through a direct sales force and channel partners, and supports manufacturers of foundry, logic, DRAM, and 3D NAND memory devices. Headquartered in Fremont, California, ACM Research focuses on equipment used throughout semiconductor fabrication to enable higher yields and process reliability.