Company Overview

ACM Research, Inc. is a semiconductor equipment company that develops, manufactures, and services wafer-processing solutions used in the production of integrated circuits and advanced semiconductor devices. The company operates primarily within the semiconductor capital equipment industry, with a focus on wet cleaning, electroplating, stress-free polishing, thermal processing, and packaging technologies for semiconductor fabrication. Its products are designed to improve manufacturing yield and reduce process defects for advanced logic, memory, and specialty semiconductor applications.

The company’s primary revenue drivers are sales of semiconductor manufacturing equipment, along with related spares, services, and support contracts. ACM Research serves semiconductor manufacturers and foundries, particularly in China, while also expanding its presence in other global semiconductor markets. A key differentiator is its proprietary cleaning technologies, including Space Alternated Phase Shift (SAPS) and Timely Energized Bubble Oscillation (TEBO), which are intended to reduce chemical consumption and improve wafer cleaning performance. ACM Research was founded in 1998 by Dr. David Wang and later established a significant operating presence in China through ACM Research (Shanghai), Inc. The company became publicly traded in the United States and has expanded alongside increasing semiconductor manufacturing investment in Asia.

Business Operations

ACM Research generates revenue primarily through the sale of semiconductor process equipment and associated services. Its major product categories include single-wafer cleaning systems, electrochemical plating tools, furnace systems, advanced packaging tools, and wet bench systems. The company’s operations are heavily centered around its Semiconductor Cleaning Equipment and Electroplating Equipment businesses, which serve advanced-node wafer fabrication facilities. Revenue is largely tied to capital expenditures by semiconductor manufacturers, particularly those expanding production capacity for memory and logic chips.

The company conducts substantial manufacturing, research, and customer support operations through ACM Research (Shanghai), Inc., which acts as a major operational subsidiary. ACM Research maintains research and development capabilities in both the United States and China, and it supports customers through localized engineering and field service teams. The company has also expanded into furnace technologies and advanced packaging through acquisitions and internal development initiatives. Strategic relationships with major semiconductor foundries and integrated device manufacturers are important to its business model, although customer concentration has historically been significant due to the concentrated nature of the semiconductor fabrication industry.

Strategic Position & Investments

ACM Research’s strategic direction has focused on expanding its semiconductor process equipment portfolio and increasing penetration among advanced semiconductor manufacturers. The company has invested heavily in research and development aimed at broadening its offerings beyond cleaning technologies into deposition, thermal processing, and packaging-related applications. This diversification strategy is intended to increase wallet share with existing semiconductor fabrication customers and reduce dependence on any single process category.

The company has made investments in manufacturing infrastructure and technology development facilities in Shanghai to support growing demand from domestic Chinese semiconductor producers. ACM Research has also pursued growth in advanced packaging technologies and furnace systems through acquisitions and internal engineering programs. The company operates in sectors benefiting from increased semiconductor localization initiatives, particularly in China, where government-supported investment in semiconductor manufacturing capacity has accelerated. Its positioning reflects broader industry trends tied to supply-chain localization, AI-related chip demand, and advanced-node manufacturing expansion.

Geographic Footprint

ACM Research is headquartered in Fremont, California, with major operational and manufacturing activities located in Shanghai, China. The company maintains a substantial market presence in China, which has historically represented the majority of its revenue base due to strong demand from Chinese semiconductor fabrication facilities. It also conducts business activities and customer support operations in other parts of Asia, while pursuing broader international market expansion.

The company’s operational influence extends across the global semiconductor supply chain through sales, service infrastructure, and technology development efforts. ACM Research participates in semiconductor manufacturing ecosystems spanning North America and Asia-Pacific, with growing visibility among international chipmakers seeking advanced wafer-processing technologies. Its dual U.S.-China operational structure provides access to both engineering talent and semiconductor manufacturing demand centers, although geopolitical and export-control developments remain relevant considerations for the broader industry environment.

Leadership & Governance

ACM Research was founded by Dr. David Wang, who has played a central role in shaping the company’s technical and strategic direction. The company’s leadership has emphasized technology-driven growth, customer-focused process innovation, and expansion of product offerings within semiconductor manufacturing equipment markets. Governance oversight is provided through its board of directors and executive leadership team, with strategic priorities centered on scaling manufacturing capabilities, increasing research investment, and expanding global market reach.

Key executives include:

• Dr. David Wang – President, Chief Executive Officer, and Chairman
• Mark McKechnie – Chief Financial Officer
• Jian Wang – Chief Operating Officer
• Haiping Dun – Senior Vice President, Chief Technology Officer
• Tom Zeng – General Manager of Semiconductor Business Unit
• Lisong Qiu – Vice President of Product Management

The company’s leadership strategy has consistently emphasized technological differentiation, localization of customer support, and long-term participation in semiconductor industry capacity expansion trends.