Dongjin Semichem vs Sumitomo Chemical
Both are primarily Photoresists & Chemicals companies. Sumitomo Chemical is larger by market cap ($6.2B vs $1.5B). Sumitomo Chemical reports higher tracked revenue ($14.9B vs $866M).
Shared segment: Materials.
Side-by-side
| Dongjin Semichem | Sumitomo Chemical | |
|---|---|---|
| Market cap | $1.5B | $6.2B |
| Revenue | $866M (FY2025) | $14.9B (FY2026) |
| Primary segment | Photoresists & Chemicals | Photoresists & Chemicals |
| Market position | major | major |
| Country | South Korea | Japan |
| Tracked suppliers | 0 | 0 |
| Tracked customers | 7 | 7 |
| 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 Dongjin Semichem and Sumitomo Chemical compare
- Size: Sumitomo Chemical is the larger company by market cap.
- Revenue: Sumitomo Chemical reports higher tracked revenue.
- Supply-chain criticality: Both companies have the same chokepoint score (68/100).
- Footprint: Dongjin Semichem (South Korea) vs Sumitomo Chemical (Japan).
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Cite as: wafergraph, “Dongjin Semichem vs Sumitomo Chemical”, https://wafergraph.com/compare/dongjin-vs-sumitomo_chemical (data as of 2026-09-16).