Amkor Technology vs Unisem
Both are primarily Outsourced Assembly & Test companies. Amkor Technology is larger by market cap ($12.7B vs $1.8B). Amkor Technology reports higher tracked revenue ($6.7B vs $459M).
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Side-by-side
| Amkor Technology | Unisem | |
|---|---|---|
| Market cap | $12.7B | $1.8B |
| Revenue | $6.7B (FY2025) | $459M (FY2025) |
| Primary segment | Outsourced Assembly & Test | Outsourced Assembly & Test |
| Market position | major | major |
| Country | United States | Malaysia |
| Tracked suppliers | 16 | 0 |
| Tracked customers | 6 | 7 |
| Chokepoint / criticality | 68/100 | 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 Amkor Technology and Unisem compare
- Size: Amkor Technology is the larger company by market cap.
- Revenue: Amkor Technology reports higher tracked revenue.
- Supply-chain criticality: Both companies have the same chokepoint score (68/100).
- Footprint: Amkor Technology (United States) vs Unisem (Malaysia).
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Cite as: wafergraph, “Amkor Technology vs Unisem”, https://wafergraph.com/compare/amkor-vs-unisem (data as of 2026-10-09).
Frequently asked questions3
- Is Amkor Technology bigger than Unisem?
- Amkor Technology is larger by market cap ($12.7B vs $1.8B).
- What's the difference between Amkor Technology and Unisem?
- Amkor Technology is a major in Outsourced Assembly & Test based in United States; Unisem is a major in Outsourced Assembly & Test based in Malaysia. Both operate in the OSAT segment.
- Who are Amkor Technology's and Unisem's suppliers?
- wafergraph tracks 16 suppliers for Amkor Technology and 0 for Unisem — Amkor Technology's include Teradyne, DISCO, BE Semiconductor Industries.