Applied Optoelectronics vs Hamamatsu Photonics
Both are primarily Photonics & Optics companies. Applied Optoelectronics is larger by market cap ($8.2B vs $4.1B). Hamamatsu Photonics reports higher tracked revenue ($899M vs $456M).
Shared segment: Distribution & Misc.
Side-by-side
| Applied Optoelectronics | Hamamatsu Photonics | |
|---|---|---|
| Market cap | $8.2B | $4.1B |
| Revenue | $456M (FY2025) | $899M (FY2025) |
| Primary segment | Photonics & Optics | Photonics & Optics |
| Market position | niche | leader |
| Country | United States | Japan |
| Tracked suppliers | 3 | 3 |
| Tracked customers | 5 | 5 |
| Chokepoint / criticality | 50/100 | 81/100 |
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 Applied Optoelectronics and Hamamatsu Photonics compare
- Size: Applied Optoelectronics is the larger company by market cap.
- Revenue: Hamamatsu Photonics reports higher tracked revenue.
- Supply-chain criticality: Hamamatsu Photonics has the higher chokepoint score (81/100 vs 50/100).
- Footprint: Applied Optoelectronics (United States) vs Hamamatsu Photonics (Japan).
Company hubs
Applied Optoelectronics · Hamamatsu Photonics · Distribution & Misc segment
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Cite as: wafergraph, “Applied Optoelectronics vs Hamamatsu Photonics”, https://wafergraph.com/compare/applied_opto-vs-hamamatsu (data as of 2026-09-16).