SFA Semicon vs Tongfu Microelectronics
Both are primarily Outsourced Assembly & Test companies. Tongfu Microelectronics is larger by market cap ($13.3B vs $1.4B). Tongfu Microelectronics reports higher tracked revenue ($4.2B vs $274M).
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Side-by-side
| SFA Semicon | Tongfu Microelectronics | |
|---|---|---|
| Market cap | $1.4B | $13.3B |
| Revenue | $274M (FY2025) | $4.2B (FY2025) |
| Primary segment | Outsourced Assembly & Test | Outsourced Assembly & Test |
| Market position | niche | major |
| Country | South Korea | China |
| Tracked suppliers | 0 | 8 |
| Tracked customers | 6 | 6 |
| 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 SFA Semicon and Tongfu Microelectronics compare
- Size: Tongfu Microelectronics is the larger company by market cap.
- Revenue: Tongfu Microelectronics reports higher tracked revenue.
- Supply-chain criticality: Tongfu Microelectronics has the higher chokepoint score (68/100 vs 50/100).
- Footprint: SFA Semicon (South Korea) vs Tongfu Microelectronics (China).
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Cite as: wafergraph, “SFA Semicon vs Tongfu Microelectronics”, https://wafergraph.com/compare/sfa_semicon-vs-tongfu (data as of 2026-10-09).
Frequently asked questions3
- Is SFA Semicon bigger than Tongfu Microelectronics?
- Tongfu Microelectronics is larger by market cap ($13.3B vs $1.4B).
- What's the difference between SFA Semicon and Tongfu Microelectronics?
- SFA Semicon is a niche in Outsourced Assembly & Test based in South Korea; Tongfu Microelectronics is a major in Outsourced Assembly & Test based in China. Both operate in the OSAT segment.
- Who are SFA Semicon's and Tongfu Microelectronics's suppliers?
- wafergraph tracks 0 suppliers for SFA Semicon and 8 for Tongfu Microelectronics.