ACM Research competitors
As of 2026-10-09, ACM Research's closest competitors in Cleaning are Lam Research, SCREEN Holdings and Tokyo Electron. wafergraph tracks 10 companies in Cleaning; ACM Research is positioned as a market challenger there with a market cap of $4.9B, and the largest competitor by market cap is Lam Research at $401.2B.
Data as of 2026-10-09 · peers = companies sharing ACM Research's primary Cleaning segment in the wafergraph taxonomy · ordered by market position, then market cap
Who competes with ACM Research
| Competitor | Position | Country | Market cap | Revenue | Compare |
|---|---|---|---|---|---|
| Lam Research | leader | United States | $401.2B | $23.2B | ACM Research vs Lam Research |
| SCREEN Holdings | leader | Japan | $19.8B | $3.8B | ACM Research vs SCREEN Holdings |
| Tokyo Electron | leader | Japan | Unpriced | $15.5B | ACM Research vs Tokyo Electron |
| SEMES | major | South Korea | Unpriced | — | — |
| NAURA Technology | challenger | China | $64.5B | $5.9B | ACM Research vs NAURA Technology |
| Kingsemi | challenger | China | $9.3B | $291M | ACM Research vs Kingsemi |
| PSK Inc | niche | South Korea | $3.1B | $341M | ACM Research vs PSK Inc |
| ClassOne Technology | niche | United States | Unpriced | — | — |
| KCTECH | niche | South Korea | Unpriced | — | — |
Customers ACM Research shares with its competitors
Frequently asked questions3
- Who are ACM Research's competitors?
- ACM Research's closest competitors in Cleaning are Lam Research, SCREEN Holdings and Tokyo Electron; wafergraph tracks 9 rivals in that segment.
- Who is ACM Research's largest competitor?
- Lam Research is the largest Cleaning competitor by market cap ($401.2B).
- How many companies compete in Cleaning?
- wafergraph tracks 10 companies in Cleaning, including ACM Research.
Cite as: wafergraph, “ACM Research competitors — 9 rivals in Cleaning, compared”, https://wafergraph.com/competitors/acm_research (data as of 2026-10-09).
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