BE Semiconductor Industries (BESIY, US) is a Netherlands company in the Semiconductor Equipment segment of the AI compute value chain. As of October 04, 2026, its market cap is $18.3 billion ($18.3B), ranking #105 of 244 companies overall and #17 of 35 in the Semiconductor Equipment segment (0.7% of the segment, 0.07% of the chain).
| Company | BE Semiconductor Industries（贝思半导体） |
|---|---|
| Ticker | BESIY · US |
| Segment | Semiconductor Equipment |
| Headquarters | Netherlands |
| Market cap | $18.3B（$18.3 billion） |
| Close | 231.66 USD (October 04, 2026) |
| Today | — |
| 30 days | — |
| 1 year | — |
| 52-wk high / low | — |
| Share of segment | 0.7% (Semiconductor Equipment: 35 companies) |
| Share of chain | 0.07% (244 companies combined) |
| Segment leader | ASML Holding ($717.2B) |
| # | Company | Market | Market cap |
|---|---|---|---|
| 1 | ASML Holding ASML | US | $717.2B |
| 2 | Lam Research LRCX | US | $434.9B |
| 3 | Applied Materials AMAT | US | $428.6B |
| 4 | KLA Corporation KLAC | US | $270.0B |
| 5 | Tokyo Electron 8035.T | JP | $179.4B |
| 6 | Advantest 6857.T | JP | $179.2B |
| 7 | Teradyne TER | US | $70.2B |
| 8 | NAURA Technology 002371 | SZ | $66.6B |
| 9 | ASM International ASMIY | US | $52.1B |
| 17 | BE Semiconductor Industries BESIY | US | $18.3B |
| 10 | AMEC 688012 | SH | $45.4B |