TSMC vs United Microelectronics (UMC)
TSMC is larger by market cap ($2.19T vs $47.5B). TSMC reports higher tracked revenue ($88.3B vs $7.1B). Both are primarily Pure-Play Foundry companies.
Shared segment: Foundry.
Side-by-side
| TSMC | United Microelectronics (UMC) | |
|---|---|---|
| Market cap | $2.19T | $47.5B |
| Revenue | $88.3B (FY2024) | $7.1B (FY2024) |
| Primary segment | Pure-Play Foundry | Pure-Play Foundry |
| Market position | leader | major |
| Country | Taiwan | Taiwan |
| Tracked suppliers | 173 | 24 |
| Tracked customers | 98 | 15 |
| Chokepoint / criticality | 81/100 | 69/100 |
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 TSMC and United Microelectronics (UMC) compare
- Size: TSMC is the larger company by market cap.
- Revenue: TSMC reports higher tracked revenue.
- Supply-chain criticality: TSMC has the higher chokepoint score (81/100 vs 69/100).
- Footprint: TSMC (Taiwan) vs United Microelectronics (UMC) (Taiwan).