Entegrisvs.Lam Research
ENTG vs LRCX · both in Semiconductor equipment & IP, part of the AI & digital infrastructure value chain: The machines and chip IP advanced semiconductor manufacturing cannot do without.
Lam Research is about 16× larger than Entegris by market cap; Lam Research trades at the lower P/E (56.8 vs 82.5); year to date, Entegris leads (+97.4% vs +92.5%).
Side by side
| ENTG | LRCX | |
|---|---|---|
| Market cap | $25.1B | $412B |
| Price | $162.19 | $320.59 |
| Today | −2.5% | −2.7% |
| Return YTD | +97.4% | +92.5% |
| Return 1Y | +80.2% | +134.8% |
| Since June 26, 2026 | +0.5% | −15.4% |
| P/E | 82.5 | 56.8 |
| P/S | 7.6 | 17.7 |
| P/B | 6.0 | 33.1 |
Data as of 2026-10-08 · updates daily after U.S. close
Since June 26, 2026: the change in the closing price, from the daily closes Sectivia records itself since that date.
The two companies
EntegrisENTG
Filtration and advanced materials that keep contamination out of chip fabrication.
Full ENTG profile →Lam ResearchLRCX
Etch and deposition tools, strongest where HBM memory and 3D stacking need them.
Full LRCX profile →More ENTG & LRCX comparisons
Other head-to-heads in the Semiconductor equipment & IP segment.
See where ENTG and LRCX sit in the full AI & digital infrastructure map: every segment from suppliers to end markets.Open the AI value chain →