Giantec Semiconductor vs GigaDevice Semiconductor
Both are primarily Specialty & NOR Flash companies. GigaDevice Semiconductor is larger by market cap ($37.2B vs $3.8B). GigaDevice Semiconductor reports higher tracked revenue ($1.4B vs $182M).
Shared segment: Memory.
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Side-by-side
| Giantec Semiconductor | GigaDevice Semiconductor | |
|---|---|---|
| Market cap | $3.8B | $37.2B |
| Revenue | $182M (FY2025) | $1.4B (FY2025) |
| Primary segment | Specialty & NOR Flash | Specialty & NOR Flash |
| Market position | niche | major |
| Country | China | China |
| Tracked suppliers | 0 | 3 |
| Tracked customers | 4 | 4 |
| Chokepoint / criticality | 50/100 | 68/100 |
Market caps/revenue from the wafergraph dataset · data as of 2026-10-04. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.
How Giantec Semiconductor and GigaDevice Semiconductor compare
- Size: GigaDevice Semiconductor is the larger company by market cap.
- Revenue: GigaDevice Semiconductor reports higher tracked revenue.
- Supply-chain criticality: GigaDevice Semiconductor has the higher chokepoint score (68/100 vs 50/100).
- Footprint: Giantec Semiconductor (China) vs GigaDevice Semiconductor (China).
Company hubs
Giantec Semiconductor · GigaDevice Semiconductor · Memory segment
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Cite as: wafergraph, “Giantec Semiconductor vs GigaDevice Semiconductor”, https://wafergraph.com/compare/giantec-vs-gigadevice (data as of 2026-10-04).
Frequently asked questions3
- Is Giantec Semiconductor bigger than GigaDevice Semiconductor?
- GigaDevice Semiconductor is larger by market cap ($37.2B vs $3.8B).
- What's the difference between Giantec Semiconductor and GigaDevice Semiconductor?
- Giantec Semiconductor is a niche in Specialty & NOR Flash based in China; GigaDevice Semiconductor is a major in Specialty & NOR Flash based in China. Both operate in the Memory segment.
- Who are Giantec Semiconductor's and GigaDevice Semiconductor's suppliers?
- wafergraph tracks 0 suppliers for Giantec Semiconductor and 3 for GigaDevice Semiconductor.