Citable segment mix
KLAC's latest SEC segment disclosure for revenue by geography shows Taiwan as the largest listed segment at $869.11M (25.4% of disclosed segment revenue).
| Segment | Period | Revenue | Mix |
|---|---|---|---|
| Taiwan | Mar 31, 2026 | $869.11M | 25.4% |
| China | Mar 31, 2026 | $829.58M | 24.3% |
| Korea | Mar 31, 2026 | $681.06M | 19.9% |
| North America | Mar 31, 2026 | $410.24M | 12.0% |
| Europe and Israel | Mar 31, 2026 | $247.32M | 7.2% |
| Rest of Asia | Mar 31, 2026 | $197.39M | 5.8% |
Source: SEC EDGAR segment disclosures; period Mar 31, 2026.
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