Infineon Technologies vs Littelfuse
Infineon Technologies's primary segment is Integrated Device Manufacturer; Littelfuse's is Power Semiconductors (incl. SiC, GaN). Infineon Technologies is larger by market cap ($87.2B vs $10.8B). Infineon Technologies reports higher tracked revenue ($16.5B vs $1.2B).
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Side-by-side
| Infineon Technologies | Littelfuse | |
|---|---|---|
| Market cap | $87.2B | $10.8B |
| Revenue | $16.5B (FY2025) | $1.2B (FY2017) |
| Primary segment | Integrated Device Manufacturer | Power Semiconductors (incl. SiC, GaN) |
| Market position | leader | niche |
| Country | Germany | United States |
| Tracked suppliers | 2 | 0 |
| Tracked customers | 19 | 1 |
| Chokepoint / criticality | 92/100 | 50/100 |
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 Infineon Technologies and Littelfuse compare
- Size: Infineon Technologies is the larger company by market cap.
- Revenue: Infineon Technologies reports higher tracked revenue.
- Supply-chain criticality: Infineon Technologies has the higher chokepoint score (92/100 vs 50/100).
- Footprint: Infineon Technologies (Germany) vs Littelfuse (United States).
Company hubs
Infineon Technologies · Littelfuse · Analog, Power, RF segment
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Cite as: wafergraph, “Infineon Technologies vs Littelfuse”, https://wafergraph.com/compare/infineon-vs-littelfuse (data as of 2026-10-09).
Frequently asked questions3
- Is Infineon Technologies bigger than Littelfuse?
- Infineon Technologies is larger by market cap ($87.2B vs $10.8B).
- What's the difference between Infineon Technologies and Littelfuse?
- Infineon Technologies is a leader in Integrated Device Manufacturer based in Germany; Littelfuse is a niche in Power Semiconductors (incl. SiC, GaN) based in United States. Both operate in the Analog, Power, RF segment.
- Who are Infineon Technologies's and Littelfuse's suppliers?
- wafergraph tracks 2 suppliers for Infineon Technologies and 0 for Littelfuse — Infineon Technologies's include TanKeBlue Semiconductor.