Ciena vs Corning Incorporated
Corning Incorporated is larger by market cap ($137.1B vs $54.9B). Corning Incorporated reports higher tracked revenue ($15.6B vs $4.8B). Ciena's primary segment is Networking & Systems; Corning Incorporated's is Photonics & Optics.
Shared segment: Distribution & Misc.
Side-by-side
| Ciena | Corning Incorporated | |
|---|---|---|
| Market cap | $54.9B | $137.1B |
| Revenue | $4.8B (FY2025) | $15.6B (FY2025) |
| Primary segment | Networking & Systems | Photonics & Optics |
| Market position | major | leader |
| Country | United States | United States |
| Tracked suppliers | 4 | 0 |
| Tracked customers | 3 | 1 |
| Chokepoint / criticality | 68/100 | 1/100 |
Market caps/revenue from the wafergraph dataset · data as of 2026-08-12. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.
How Ciena and Corning Incorporated compare
- Size: Corning Incorporated is the larger company by market cap.
- Revenue: Corning Incorporated reports higher tracked revenue.
- Supply-chain criticality: Ciena has the higher chokepoint score (68/100 vs 1/100).
- Footprint: Ciena (United States) vs Corning Incorporated (United States).