PDF Solutions vs Silicon Motion
Silicon Motion is larger by market cap ($7.6B vs $2.1B). Silicon Motion reports higher tracked revenue ($886M vs $22M). PDF Solutions's primary segment is Design Services; Silicon Motion's is Storage Controllers.
Side-by-side
| PDF Solutions | Silicon Motion | |
|---|---|---|
| Market cap | $2.1B | $7.6B |
| Revenue | $22M (FY2020) | $886M (FY2025) |
| Primary segment | Design Services | Storage Controllers |
| Market position | niche | leader |
| Country | United States | Taiwan |
| Tracked suppliers | 0 | 7 |
| Tracked customers | 1 | 8 |
| Chokepoint / criticality | 50/100 | 81/100 |
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 PDF Solutions and Silicon Motion compare
- Size: Silicon Motion is the larger company by market cap.
- Revenue: Silicon Motion reports higher tracked revenue.
- Supply-chain criticality: Silicon Motion has the higher chokepoint score (81/100 vs 50/100).
- Footprint: PDF Solutions (United States) vs Silicon Motion (Taiwan).