Foosung vs Iwatani
Both are primarily Specialty Gases companies. Iwatani is larger by market cap ($2.8B vs $850M). Iwatani reports higher tracked revenue ($5.8B vs $356M).
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Side-by-side
| Foosung | Iwatani | |
|---|---|---|
| Market cap | $850M | $2.8B |
| Revenue | $356M (FY2025) | $5.8B (FY2026) |
| Primary segment | Specialty Gases | Specialty Gases |
| Market position | niche | major |
| Country | South Korea | Japan |
| Tracked suppliers | 0 | 0 |
| Tracked customers | 7 | 7 |
| Chokepoint / criticality | 50/100 | 68/100 |
Market caps/revenue from the wafergraph dataset · data as of 2026-10-28. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.
How Foosung and Iwatani compare
- Size: Iwatani is the larger company by market cap.
- Revenue: Iwatani reports higher tracked revenue.
- Supply-chain criticality: Iwatani has the higher chokepoint score (68/100 vs 50/100).
- Footprint: Foosung (South Korea) vs Iwatani (Japan).
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Cite as: wafergraph, “Foosung vs Iwatani”, https://wafergraph.com/compare/foosung-vs-iwatani (data as of 2026-10-28).
Frequently asked questions3
- Is Foosung bigger than Iwatani?
- Iwatani is larger by market cap ($2.8B vs $850M).
- What's the difference between Foosung and Iwatani?
- Foosung is a niche in Specialty Gases based in South Korea; Iwatani is a major in Specialty Gases based in Japan. Both operate in the Materials segment.
- Who are Foosung's and Iwatani's suppliers?
- wafergraph tracks 0 suppliers for Foosung and 0 for Iwatani.