Cleaning companies
10 companies in the Cleaning part of the semiconductor & AI value chain.
Companies
- Lam Research — Etch leader, critical to 3D NAND and advanced logic patterning.
- Tokyo Electron — Japan's biggest fab equipment maker; near-monopoly in coater/developers.
- SCREEN Holdings — Leader in wafer cleaning equipment and coater/developer systems.
- SEMES — Samsung's in-house equipment arm; etch, cleaning, and packaging tools.
- NAURA Technology — China's largest domestic fab equipment maker across etch and deposition.
- Kingsemi — Chinese coater/developer and single-wafer cleaning equipment maker.
- ACM Research — Cleaning equipment challenger with most revenue from China fabs.
- PSK Inc — Korean dry-strip and etch equipment maker.
- ClassOne Technology — Wet-processing and electroplating tools for 200mm and specialty fabs.
- KCTECH — Korean cleaning and CMP equipment maker.