Greatek Electronics vs Unisem
Both are primarily Outsourced Assembly & Test companies. Greatek Electronics is larger by market cap ($2.2B vs $1.8B). Greatek Electronics reports higher tracked revenue ($502M vs $459M).
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Side-by-side
| Greatek Electronics | Unisem | |
|---|---|---|
| Market cap | $2.2B | $1.8B |
| Revenue | $502M (FY2022) | $459M (FY2025) |
| Primary segment | Outsourced Assembly & Test | Outsourced Assembly & Test |
| Market position | niche | major |
| Country | Taiwan | Malaysia |
| Tracked suppliers | 0 | 0 |
| Tracked customers | 6 | 7 |
| 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 Greatek Electronics and Unisem compare
- Size: Greatek Electronics is the larger company by market cap.
- Revenue: Greatek Electronics reports higher tracked revenue.
- Supply-chain criticality: Unisem has the higher chokepoint score (68/100 vs 50/100).
- Footprint: Greatek Electronics (Taiwan) vs Unisem (Malaysia).
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Cite as: wafergraph, “Greatek Electronics vs Unisem”, https://wafergraph.com/compare/greatek-vs-unisem (data as of 2026-10-09).
Frequently asked questions3
- Is Greatek Electronics bigger than Unisem?
- Greatek Electronics is larger by market cap ($2.2B vs $1.8B).
- What's the difference between Greatek Electronics and Unisem?
- Greatek Electronics is a niche in Outsourced Assembly & Test based in Taiwan; Unisem is a major in Outsourced Assembly & Test based in Malaysia. Both operate in the OSAT segment.
- Who are Greatek Electronics's and Unisem's suppliers?
- wafergraph tracks 0 suppliers for Greatek Electronics and 0 for Unisem.