Coherent vs Hamamatsu Photonics
Both are primarily Photonics & Optics companies. Coherent is larger by market cap ($59.2B vs $4.4B). Coherent reports higher tracked revenue ($7.1B vs $889M).
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Side-by-side
| Coherent | Hamamatsu Photonics | |
|---|---|---|
| Market cap | $59.2B | $4.4B |
| Revenue | $7.1B (FY2026) | $889M (FY2025) |
| Primary segment | Photonics & Optics | Photonics & Optics |
| Market position | major | leader |
| Country | United States | Japan |
| Tracked suppliers | 3 | 3 |
| Tracked customers | 23 | 5 |
| Chokepoint / criticality | 68/100 | 81/100 |
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 Coherent and Hamamatsu Photonics compare
- Size: Coherent is the larger company by market cap.
- Revenue: Coherent reports higher tracked revenue.
- Supply-chain criticality: Hamamatsu Photonics has the higher chokepoint score (81/100 vs 68/100).
- Footprint: Coherent (United States) vs Hamamatsu Photonics (Japan).
Company hubs
Coherent · Hamamatsu Photonics · Distribution & Misc segment
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Cite as: wafergraph, “Coherent vs Hamamatsu Photonics”, https://wafergraph.com/compare/coherent-vs-hamamatsu (data as of 2026-10-09).
Frequently asked questions3
- Is Coherent bigger than Hamamatsu Photonics?
- Coherent is larger by market cap ($59.2B vs $4.4B).
- What's the difference between Coherent and Hamamatsu Photonics?
- Coherent is a major in Photonics & Optics based in United States; Hamamatsu Photonics is a leader in Photonics & Optics based in Japan. Both operate in the Distribution & Misc segment.
- Who are Coherent's and Hamamatsu Photonics's suppliers?
- wafergraph tracks 3 suppliers for Coherent and 3 for Hamamatsu Photonics — Coherent's include Fabrinet, Lumentum Holdings, Broadcom.