GLW · Business segments
Corning (GLW) revenue by segment
Where Corning’s revenue comes from, as reported in its SEC filings.
Latest quarter: September 30, 2026
Total revenue on the income statement: $4.86B.
Revenue by Product
| Line | Revenue | Share |
|---|---|---|
| Optical Communications Products | $2.38B | 49.4% |
| Electronics Glass and Advanced Optics Products | $1.28B | 26.6% |
| Automotive Products | $471M | 9.8% |
| Polycrystalline Silicon and Solar Products | $436M | 9.1% |
| Life Science Products | $247M | 5.1% |
Latest year: December 31, 2025
Total revenue on the income statement: $15.63B.
Revenue by Product
| Line | Revenue | Share |
|---|---|---|
| Optical Communications | $6.27B | 41.5% |
| Display Products | $2.96B | 19.6% |
| Specialty Materials Products | $2.19B | 14.5% |
| Automotive Products | $1.78B | 11.7% |
| Life Science Products | $959M | 6.3% |
| Polycrystalline Silicon Products | $955M | 6.3% |
Reading notes
Share is each line’s part of that breakdown. Margin is the company’s reported segment operating income divided by that segment’s revenue. Companies define segment profit differently and may re-cut segments over time, so a company’s lines can differ between years. Breakdowns that do not add up to within 5% of reported revenue are left out.