Lam Research Corp
Statements
Segments
US companies must disclose in their mandatory reports how revenue breaks down across business segments, regions and product lines. We read that breakdown for you straight from the annual and quarterly reports (10-K and 10-Q) of Lam Research Corp (LRCX). It shows which part of the business is growing — and which one is holding it back.
Revenue by business segment
| Segment | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|
| Reportable Segment | $17.43B 100.0% | $14.91B 100.0% · -14.5% | $18.44B 100.0% · +23.7% | $23.23B 100.0% · +26.0% |
Large figure: segment revenue. Below it the share of revenue in that period and the change against the prior year.
Revenue by region
| Segment | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|
| China | $5.14B 35.1% | $5.41B 31.4% · +5.3% | $4.46B 25.6% · -17.5% | $6.29B 42.2% · +41.0% | $6.21B 33.7% · -1.4% | $7.86B 33.8% · +26.7% |
| Taiwan | $2.12B 14.5% | $2.94B 17.0% · +38.6% | $3.48B 20.0% · +18.4% | $1.67B 11.2% · -51.9% | $3.45B 18.7% · +106.1% | $5.22B 22.5% · +51.6% |
| Korea | $3.92B 26.8% | $4.04B 23.4% · +2.9% | $3.55B 20.4% · -12.0% | $2.87B 19.3% · -19.1% | $4.13B 22.4% · +43.6% | $4.51B 19.4% · +9.1% |
| Japan | $1.36B 9.3% | $1.62B 9.4% · +19.1% | $1.76B 10.1% · +8.2% | $1.46B 9.8% · -16.9% | $1.88B 10.2% · +28.8% | $2.17B 9.3% · +15.4% |
| United States | $672.7M 4.6% | $1.15B 6.7% · +70.6% | $1.67B 9.6% · +45.1% | $1.10B 7.4% · -33.7% | $1.38B 7.5% · +24.7% | $1.53B 6.6% · +11.0% |
| Southeast Asia | $945.5M 6.5% | $1.36B 7.9% · +43.6% | $1.35B 7.8% · -0.2% | $794.1M 5.3% · -41.4% | $837.2M 4.5% · +5.4% | $1.25B 5.4% · +48.8% |
| Europe | $463.5M 3.2% | $712.0M 4.1% · +53.6% | $1.16B 6.6% · +62.7% | $707.0M 4.7% · -39.0% | $562.6M 3.1% · -20.4% | $698.7M 3.0% · +24.2% |
Large figure: segment revenue. Below it the share of revenue in that period and the change against the prior year.
Revenue by product line
| Segment | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|
| Systems Revenue | $9.76B 66.8% | $11.32B 65.7% · +15.9% | $10.70B 61.4% · -5.5% | $8.92B 59.9% · -16.6% | $11.49B 62.3% · +28.8% | $14.89B 64.1% · +29.5% |
| Customer support-related revenue and other | $4.86B 33.2% | $5.90B 34.3% · +21.5% | $6.73B 38.6% · +14.0% | $5.98B 40.1% · -11.1% | $6.94B 37.7% · +16.1% | $8.35B 35.9% · +20.2% |
Large figure: segment revenue. Below it the share of revenue in that period and the change against the prior year.
Segment and region names are the ones the company itself uses and are shown as reported. Change and share refer to revenue.
Data as of: August 7, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q) · Segment figures: SEC EDGAR (10-K/10-Q reports)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.