Sumitomo Metal Mining competitors
As of 2026-09-05, Sumitomo Metal Mining's closest competitors in Packaging Materials (Leadframes, Bonding Wire) are Mitsui High-tec, Kyocera and Nitto Denko Corporation. wafergraph tracks 11 companies in Packaging Materials (Leadframes, Bonding Wire); Sumitomo Metal Mining is positioned as a market major there with a market cap of $17.3B, and the largest competitor by market cap is Kyocera at $28.6B.
Data as of 2026-09-05 · peers = companies sharing Sumitomo Metal Mining's primary Packaging Materials (Leadframes, Bonding Wire) segment in the wafergraph taxonomy · ordered by market position, then market cap
Who competes with Sumitomo Metal Mining
| Competitor | Position | Country | Market cap | Revenue | Compare |
|---|---|---|---|---|---|
| Mitsui High-tec | leader | Japan | $1.1B | $1.4B | Sumitomo Metal Mining vs Mitsui High-tec |
| Kyocera | major | Japan | $28.6B | $13.0B | Sumitomo Metal Mining vs Kyocera |
| Nitto Denko Corporation | major | Japan | $14.6B | $6.4B | — |
| Toray Industries | major | Japan | $11.6B | $16.2B | — |
| Element Solutions | major | United States | $8.8B | $2.6B | Sumitomo Metal Mining vs Element Solutions |
| Chang Wah Technology | major | Taiwan | $2.2B | — | Sumitomo Metal Mining vs Chang Wah Technology |
| Tanaka Precious Metals | major | Japan | Unpriced | — | — |
| Sumitomo Bakelite | niche | Japan | $4.0B | $2.0B | Sumitomo Metal Mining vs Sumitomo Bakelite |
| Haesung DS | niche | South Korea | $630M | $478M | Sumitomo Metal Mining vs Haesung DS |
| MK Electron | niche | South Korea | $230M | $1.0B | Sumitomo Metal Mining vs MK Electron |
Customers Sumitomo Metal Mining shares with its competitors
Cite as: wafergraph, “Sumitomo Metal Mining competitors — 10 rivals in Packaging Materials (Leadframes, Bonding Wire), compared”, https://wafergraph.com/competitors/sumitomo_metal_mining (data as of 2026-09-05).
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