Ciena vs Fabrinet
Ciena's primary segment is Networking & Systems; Fabrinet's is Photonics & Optics. Ciena is larger by market cap ($48.3B vs $14.1B). Ciena reports higher tracked revenue ($4.8B vs $4.6B).
Shared segment: Distribution & Misc.
Side-by-side
| Ciena | Fabrinet | |
|---|---|---|
| Market cap | $48.3B | $14.1B |
| Revenue | $4.8B (FY2025) | $4.6B (FY2026) |
| Primary segment | Networking & Systems | Photonics & Optics |
| Market position | major | major |
| Country | United States | Thailand |
| Tracked suppliers | 4 | 3 |
| Tracked customers | 3 | 5 |
| Chokepoint / criticality | 68/100 | 68/100 |
Market caps/revenue from the wafergraph dataset · data as of 2026-09-16. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.
How Ciena and Fabrinet compare
- Size: Ciena is the larger company by market cap.
- Revenue: Ciena reports higher tracked revenue.
- Supply-chain criticality: Both companies have the same chokepoint score (68/100).
- Footprint: Ciena (United States) vs Fabrinet (Thailand).
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Cite as: wafergraph, “Ciena vs Fabrinet”, https://wafergraph.com/compare/ciena-vs-fabrinet (data as of 2026-09-16).