The financials
Corning Inc. by the numbers
Corning Inc. (GLW) reported revenue of $4.14B in Q1 2026 (quarter ended Mar 31, 2026), up 20% from the same quarter a year earlier. That came with a gross margin of 37% and net income of $371M (9.0% of revenue). For the full year FY2025, revenue was $15.6B (+19% year on year) and net income $1.60B. Its largest product in Jun 2026 was Optical Communications Products at $2.07B, 46% of the disclosed total, ahead of Electronics Glass And Advanced Optics Products at 27%.
| Income statement | Q1 2026 | Q1 2025 | Change |
|---|---|---|---|
| Revenue | $4.14B | $3.45B | +20% |
| Gross profit | $1.53B | $1.21B | +26% |
| Operating income | $639M | $445M | +44% |
| Net income | $371M | $157M | +136% |
| Diluted EPS | $0.43 | $0.18 | +139% |
| Product | Revenue | Share |
|---|---|---|
| Optical Communications Products | $2.07B | 46% |
| Electronics Glass And Advanced Optics Products | $1.23B | 27% |
| Automotive Products | $474M | 11% |
| Polycrystalline Silicon And Solar Products | $438M | 9.7% |
| Life Science Products | $249M | 5.5% |
| Product And Service Other | $42M | 0.9% |
Business Segments
Revenue split by product segment, from SEC XBRL filings.
Latest period: Jun 2026Total $4.50B (+8.7%)
Polycrystalline Silicon And Solar Products grew +90% year on yearProduct And Service Other -56% year on year
Segment Latestquarter on quarteryear on year
- Optical Communications Products$2.07B$2.07BQoQ +12%year on year +32%+12%+32%
- Electronics Glass And Advanced Optics Products$1.23B$1.23BQoQ +1.2%year on year -2.9%+1.2%-2.9%
- Automotive Products$474.0M$474.0MQoQ +7.5%year on year +3.7%+7.5%+3.7%
- Polycrystalline Silicon And Solar Products$438.0M$438.0MQoQ +18%year on year +90%+18%+90%
- Life Science Products$249.0M$249.0MQoQ +9.2%year on year +1.2%+9.2%+1.2%
- Product And Service Other$42.0M$42.0MQoQ -4.5%year on year -56%-4.5%-56%
Electronic Components
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