Solar Applied Materials vs Sumitomo Metal Mining
Sumitomo Metal Mining is larger by market cap ($16.4B vs $2.0B). Solar Applied Materials's primary segment is Sputtering Targets; Sumitomo Metal Mining's is Packaging Materials (Leadframes, Bonding Wire).
Shared segment: Materials.
Side-by-side
| Solar Applied Materials | Sumitomo Metal Mining | |
|---|---|---|
| Market cap | $2.0B | $16.4B |
| Revenue | — | $11.0B (FY2026) |
| Primary segment | Sputtering Targets | Packaging Materials (Leadframes, Bonding Wire) |
| Market position | niche | major |
| Country | Taiwan | Japan |
| Tracked suppliers | 0 | 0 |
| Tracked customers | 8 | 9 |
| Chokepoint / criticality | 51/100 | 68/100 |
Market caps/revenue from the wafergraph dataset · data as of 2026-08-12. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.
How Solar Applied Materials and Sumitomo Metal Mining compare
- Size: Sumitomo Metal Mining is the larger company by market cap.
- Supply-chain criticality: Sumitomo Metal Mining has the higher chokepoint score (68/100 vs 51/100).
- Footprint: Solar Applied Materials (Taiwan) vs Sumitomo Metal Mining (Japan).
Company hubs
Solar Applied Materials · Sumitomo Metal Mining · Materials segment