MK Electron vs Sumitomo Metal Mining
Both are primarily Packaging Materials (Leadframes, Bonding Wire) companies. Sumitomo Metal Mining is larger by market cap ($15.9B vs $350M). Sumitomo Metal Mining reports higher tracked revenue ($11.0B vs $1.0B).
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Side-by-side
| MK Electron | Sumitomo Metal Mining | |
|---|---|---|
| Market cap | $350M | $15.9B |
| Revenue | $1.0B (FY2025) | $11.0B (FY2026) |
| Primary segment | Packaging Materials (Leadframes, Bonding Wire) | Packaging Materials (Leadframes, Bonding Wire) |
| Market position | niche | major |
| Country | South Korea | Japan |
| Tracked suppliers | 0 | 0 |
| Tracked customers | 7 | 9 |
| Chokepoint / criticality | 50/100 | 68/100 |
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 MK Electron and Sumitomo Metal Mining compare
- Size: Sumitomo Metal Mining is the larger company by market cap.
- Revenue: Sumitomo Metal Mining reports higher tracked revenue.
- Supply-chain criticality: Sumitomo Metal Mining has the higher chokepoint score (68/100 vs 50/100).
- Footprint: MK Electron (South Korea) vs Sumitomo Metal Mining (Japan).
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Cite as: wafergraph, “MK Electron vs Sumitomo Metal Mining”, https://wafergraph.com/compare/mk_electron-vs-sumitomo_metal_mining (data as of 2026-10-09).
Frequently asked questions3
- Is MK Electron bigger than Sumitomo Metal Mining?
- Sumitomo Metal Mining is larger by market cap ($15.9B vs $350M).
- What's the difference between MK Electron and Sumitomo Metal Mining?
- MK Electron is a niche in Packaging Materials (Leadframes, Bonding Wire) based in South Korea; Sumitomo Metal Mining is a major in Packaging Materials (Leadframes, Bonding Wire) based in Japan. Both operate in the Materials segment.
- Who are MK Electron's and Sumitomo Metal Mining's suppliers?
- wafergraph tracks 0 suppliers for MK Electron and 0 for Sumitomo Metal Mining.