Innoscience vs Littelfuse
Innoscience's primary segment is Integrated Device Manufacturer; Littelfuse's is Power Semiconductors (incl. SiC, GaN). Littelfuse is larger by market cap ($10.1B vs $5.2B). Littelfuse reports higher tracked revenue ($1.2B vs $181M).
Shared segment: Analog, Power, RF.
Side-by-side
| Innoscience | Littelfuse | |
|---|---|---|
| Market cap | $5.2B | $10.1B |
| Revenue | $181M (FY2025) | $1.2B (FY2017) |
| Primary segment | Integrated Device Manufacturer | Power Semiconductors (incl. SiC, GaN) |
| Market position | leader | niche |
| Country | China | United States |
| Tracked suppliers | 1 | 0 |
| Tracked customers | 2 | 1 |
| Chokepoint / criticality | 81/100 | 50/100 |
Market caps/revenue from the wafergraph dataset · data as of 2026-09-16. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.
How Innoscience and Littelfuse compare
- Size: Littelfuse is the larger company by market cap.
- Revenue: Littelfuse reports higher tracked revenue.
- Supply-chain criticality: Innoscience has the higher chokepoint score (81/100 vs 50/100).
- Footprint: Innoscience (China) vs Littelfuse (United States).
Company hubs
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Cite as: wafergraph, “Innoscience vs Littelfuse”, https://wafergraph.com/compare/innoscience-vs-littelfuse (data as of 2026-09-16).