Espressif Systems vs GigaDevice Semiconductor
Espressif Systems's primary segment is Edge & IoT SoC; GigaDevice Semiconductor's is Specialty & NOR Flash. GigaDevice Semiconductor is larger by market cap ($34.4B vs $4.1B). GigaDevice Semiconductor reports higher tracked revenue ($1.4B vs $383M).
Track the chain
What moved in the semiconductor supply chain — This Week in the Chain, the free weekly wafergraph briefing.
Subscribe to the free weekly briefing →
Free · no login · 615 companies, updated weekly
Side-by-side
| Espressif Systems | GigaDevice Semiconductor | |
|---|---|---|
| Market cap | $4.1B | $34.4B |
| Revenue | $383M (FY2025) | $1.4B (FY2025) |
| Primary segment | Edge & IoT SoC | Specialty & NOR Flash |
| Market position | leader | major |
| Country | China | China |
| Tracked suppliers | 3 | 3 |
| Tracked customers | 0 | 4 |
| Chokepoint / criticality | 0/100 | 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 Espressif Systems 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 0/100).
- Footprint: Espressif Systems (China) vs GigaDevice Semiconductor (China).
Company hubs
Espressif Systems · GigaDevice Semiconductor · Design (Fabless) segment
Open the interactive comparison tool →
Cite as: wafergraph, “Espressif Systems vs GigaDevice Semiconductor”, https://wafergraph.com/compare/espressif-vs-gigadevice (data as of 2026-10-09).
Frequently asked questions3
- Is Espressif Systems bigger than GigaDevice Semiconductor?
- GigaDevice Semiconductor is larger by market cap ($34.4B vs $4.1B).
- What's the difference between Espressif Systems and GigaDevice Semiconductor?
- Espressif Systems is a leader in Edge & IoT SoC based in China; GigaDevice Semiconductor is a major in Specialty & NOR Flash based in China. Both operate in the Design (Fabless) segment.
- Who are Espressif Systems's and GigaDevice Semiconductor's suppliers?
- wafergraph tracks 3 suppliers for Espressif Systems and 3 for GigaDevice Semiconductor.