StarPower Semiconductor vs Vicor
Vicor is larger by market cap ($9.7B vs $3.1B). StarPower Semiconductor reports higher tracked revenue ($596M vs $453M). Both are primarily Power Semiconductors (incl. SiC, GaN) companies.
Shared segment: Analog, Power, RF.
Side-by-side
| StarPower Semiconductor | Vicor | |
|---|---|---|
| Market cap | $3.1B | $9.7B |
| Revenue | $596M (FY2025) | $453M (FY2025) |
| Primary segment | Power Semiconductors (incl. SiC, GaN) | Power Semiconductors (incl. SiC, GaN) |
| Market position | challenger | major |
| Country | China | United States |
| Tracked suppliers | 1 | 0 |
| Tracked customers | 0 | 1 |
| Chokepoint / criticality | 0/100 | 68/100 |
Market caps/revenue from the wafergraph dataset · data as of 2026-08-12. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.
How StarPower Semiconductor and Vicor compare
- Size: Vicor is the larger company by market cap.
- Revenue: StarPower Semiconductor reports higher tracked revenue.
- Supply-chain criticality: Vicor has the higher chokepoint score (68/100 vs 0/100).
- Footprint: StarPower Semiconductor (China) vs Vicor (United States).