Iwatani competitors
As of 2026-09-05, Iwatani's closest competitors in Specialty Gases are Linde, Air Liquide and SK Specialty. wafergraph tracks 16 companies in Specialty Gases; Iwatani is positioned as a market major there with a market cap of $3.1B, and the largest competitor by market cap is Linde at $220.2B.
Data as of 2026-09-05 · peers = companies sharing Iwatani's primary Specialty Gases segment in the wafergraph taxonomy · ordered by market position, then market cap
Who competes with Iwatani
| Competitor | Position | Country | Market cap | Revenue | Compare |
|---|---|---|---|---|---|
| Linde | leader | United Kingdom | $220.2B | $34.0B | Iwatani vs Linde |
| Air Liquide | leader | France | $126.1B | $31.3B | Iwatani vs Air Liquide |
| SK Specialty | leader | South Korea | Unpriced | — | — |
| Merck KGaA (EMD Electronics) | major | Germany | $68.6B | $24.5B | Iwatani vs Merck KGaA (EMD Electronics) |
| Air Products | major | United States | $67.1B | $12.0B | Iwatani vs Air Products |
| Daikin Industries | major | Japan | $36.5B | $31.4B | Iwatani vs Daikin Industries |
| Nippon Sanso Holdings | major | Japan | $15.2B | $398M | Iwatani vs Nippon Sanso Holdings |
| AGC Inc. | major | Japan | $7.6B | $4.1B | Iwatani vs AGC Inc. |
| Jiangsu Nata Opto-electronic Material (Nanda Optoelectronics) | major | China | $5.2B | $385M | — |
| Hansol Chemical | major | South Korea | $1.6B | $646M | Iwatani vs Hansol Chemical |
| Wonik Materials | major | South Korea | $300M | $236M | Iwatani vs Wonik Materials |
| Arkema | challenger | France | $5.2B | $10.5B | — |
| Albemarle Corporation | niche | United States | $14.9B | $5.1B | — |
| Foosung | niche | South Korea | $990M | $345M | Iwatani vs Foosung |
| Kanto Denka Kogyo | niche | Japan | $790M | $357M | Iwatani vs Kanto Denka Kogyo |
Customers Iwatani shares with its competitors
Cite as: wafergraph, “Iwatani competitors — 15 rivals in Specialty Gases, compared”, https://wafergraph.com/competitors/iwatani (data as of 2026-09-05).
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