Greatek Electronics vs Powertech Technology (PTI)
Both are primarily Outsourced Assembly & Test companies. Powertech Technology (PTI) is larger by market cap ($6.4B vs $2.1B). Powertech Technology (PTI) reports higher tracked revenue ($2.4B vs $500M).
Shared segment: OSAT.
Side-by-side
| Greatek Electronics | Powertech Technology (PTI) | |
|---|---|---|
| Market cap | $2.1B | $6.4B |
| Revenue | $500M (FY2022) | $2.4B (FY2025) |
| Primary segment | Outsourced Assembly & Test | Outsourced Assembly & Test |
| Market position | niche | major |
| Country | Taiwan | Taiwan |
| Tracked suppliers | 0 | 8 |
| Tracked customers | 6 | 9 |
| Chokepoint / criticality | 50/100 | 68/100 |
Market caps/revenue from the wafergraph dataset · data as of 2026-09-16. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.
How Greatek Electronics and Powertech Technology (PTI) compare
- Size: Powertech Technology (PTI) is the larger company by market cap.
- Revenue: Powertech Technology (PTI) reports higher tracked revenue.
- Supply-chain criticality: Powertech Technology (PTI) has the higher chokepoint score (68/100 vs 50/100).
- Footprint: Greatek Electronics (Taiwan) vs Powertech Technology (PTI) (Taiwan).
Company hubs
Greatek Electronics · Powertech Technology (PTI) · OSAT segment
Open the interactive comparison tool →
Cite as: wafergraph, “Greatek Electronics vs Powertech Technology (PTI)”, https://wafergraph.com/compare/greatek-vs-powertech (data as of 2026-09-16).