KLA Corporation KLAC Business Segments
| TTM Q3 '26 | TTM Q2 '26 | TTM Q1 '26 | TTM Q4 '25 | TTM Q3 '25 | ||
|---|---|---|---|---|---|---|
| Total segment profit by Business | ||||||
| PCB And Component Inspection | $43.88M+105% | $32.92M+104% | -$230.7M+56.8% | -$281.16M+40.2% | -$846.03M-1,500% | |
| Semiconductor Process Control | $5.37B— | $5.27B— | $5.17B— | $5B— | —— | |
| Specialty Semiconductor Process | $63.71M— | $73.66M— | $91.97M— | $98.95M— | —— | |
| Revenue by Product | ||||||
| Other | $168.55M-26.3% | $141.45M-47.1% | $181.09M-39.4% | $204.6M-38.6% | $228.83M-37.9% | |
| Patterning | $2.43B+6.4% | $2.45B+12.1% | $2.29B+9.5% | $2.2B+6.9% | $2.29B+9.0% | |
| Services | $3.01B+15.9% | $2.9B+15.4% | $2.78B+15.3% | $2.68B+15.2% | $2.59B+15.1% | |
| Specialty Semiconductor Process | $489.04M-2.2% | $483.22M+1.1% | $504.62M+7.1% | $517.2M+9.9% | $499.9M+3.7% | |
| Wafer Inspection | $6.62B+18.3% | $6.38B+25.3% | $6.37B+35.7% | $6.2B+43.1% | $5.6B+36.0% | |
| Revenue by Geography | ||||||
| China | $4.05B-4.2% | $4.01B-9.5% | $4.11B-5.9% | $4.04B-3.7% | $4.23B+12.4% | |
| Europe and Israel | $684.52M+20.5% | $607.26M+15.1% | $580.35M+12.3% | $574.2M+6.3% | $568.26M+1.4% | |
| Japan | $1.08B+16.7% | $1.24B+45.0% | $1.24B+34.1% | $1.13B+17.6% | $926.86M-5.2% | |
| Korea | $1.94B+68.5% | $1.64B+68.2% | $1.51B+63.5% | $1.45B+60.2% | $1.15B-1.0% | |
| North America | $1.38B-0.5% | $1.27B-5.7% | $1.16B-12.2% | $1.36B+27.2% | $1.39B+29.4% | |
| Rest of Asia | $576.93M+34.3% | $479.99M+16.1% | $383.09M-5.5% | $385.87M-2.6% | $429.61M+22.0% | |
| Taiwan | $3.38B+18.4% | $3.5B+52.2% | $3.54B+97.1% | $3.21B+84.4% | $2.86B+66.8% |
Chart any of these lines over time, or line them up against competitors.
Compare these in charts →Questions, answered.
- How does KLA Corporation break its business down?
- KLA Corporation (KLAC) reports total segment profit by business across 3 parts — PCB And Component Inspection, Semiconductor Process Control and Specialty Semiconductor Process. Each is extracted from the segment footnotes and tracked over time.
- Where does KLA Corporation's segment data come from?
- Segment breakdowns are pulled from the segment footnotes in KLA Corporation's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.
