Corning Incorporated vs Sumitomo Electric Industries
Both are primarily Photonics & Optics companies. Corning Incorporated is larger by market cap ($131.7B vs $46.5B). Sumitomo Electric Industries reports higher tracked revenue ($32.4B vs $15.6B).
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Side-by-side
| Corning Incorporated | Sumitomo Electric Industries | |
|---|---|---|
| Market cap | $131.7B | $46.5B |
| Revenue | $15.6B (FY2025) | $32.4B (FY2026) |
| Primary segment | Photonics & Optics | Photonics & Optics |
| Market position | leader | major |
| Country | United States | Japan |
| Tracked suppliers | 0 | 3 |
| Tracked customers | 1 | 3 |
| Chokepoint / criticality | 1/100 | 68/100 |
Market caps/revenue from the wafergraph dataset · data as of 2026-10-09. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.
How Corning Incorporated and Sumitomo Electric Industries compare
- Size: Corning Incorporated is the larger company by market cap.
- Revenue: Sumitomo Electric Industries reports higher tracked revenue.
- Supply-chain criticality: Sumitomo Electric Industries has the higher chokepoint score (68/100 vs 1/100).
- Footprint: Corning Incorporated (United States) vs Sumitomo Electric Industries (Japan).
Company hubs
Corning Incorporated · Sumitomo Electric Industries · Distribution & Misc segment
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Cite as: wafergraph, “Corning Incorporated vs Sumitomo Electric Industries”, https://wafergraph.com/compare/corning-vs-sumitomo_electric (data as of 2026-10-09).
Frequently asked questions3
- Is Corning Incorporated bigger than Sumitomo Electric Industries?
- Corning Incorporated is larger by market cap ($131.7B vs $46.5B).
- What's the difference between Corning Incorporated and Sumitomo Electric Industries?
- Corning Incorporated is a leader in Photonics & Optics based in United States; Sumitomo Electric Industries is a major in Photonics & Optics based in Japan. Both operate in the Distribution & Misc segment.
- Who are Corning Incorporated's and Sumitomo Electric Industries's suppliers?
- wafergraph tracks 0 suppliers for Corning Incorporated and 3 for Sumitomo Electric Industries.