Littelfuse vs Vishay Intertechnology
Littelfuse is larger by market cap ($11.5B vs $5.1B). Vishay Intertechnology reports higher tracked revenue ($3.1B vs $1.2B). Both are primarily Power Semiconductors (incl. SiC, GaN) companies.
Shared segment: Analog, Power, RF.
Side-by-side
| Littelfuse | Vishay Intertechnology | |
|---|---|---|
| Market cap | $11.5B | $5.1B |
| Revenue | $1.2B (FY2017) | $3.1B (FY2025) |
| Primary segment | Power Semiconductors (incl. SiC, GaN) | Power Semiconductors (incl. SiC, GaN) |
| Market position | niche | major |
| Country | United States | United States |
| Tracked suppliers | 0 | 0 |
| Tracked customers | 1 | 2 |
| Chokepoint / criticality | 50/100 | 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 Littelfuse and Vishay Intertechnology compare
- Size: Littelfuse is the larger company by market cap.
- Revenue: Vishay Intertechnology reports higher tracked revenue.
- Supply-chain criticality: Vishay Intertechnology has the higher chokepoint score (68/100 vs 50/100).
- Footprint: Littelfuse (United States) vs Vishay Intertechnology (United States).
Company hubs
Littelfuse · Vishay Intertechnology · Analog, Power, RF segment