Innoscience vs ROHM
Both are primarily Integrated Device Manufacturer companies. ROHM is larger by market cap ($12.0B vs $4.4B). ROHM reports higher tracked revenue ($2.4B vs $181M).
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Side-by-side
| Innoscience | ROHM | |
|---|---|---|
| Market cap | $4.4B | $12.0B |
| Revenue | $181M (FY2025) | $2.4B (FY2025) |
| Primary segment | Integrated Device Manufacturer | Integrated Device Manufacturer |
| Market position | leader | major |
| Country | China | Japan |
| Tracked suppliers | 1 | 0 |
| Tracked customers | 2 | 3 |
| Chokepoint / criticality | 81/100 | 68/100 |
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 Innoscience and ROHM compare
- Size: ROHM is the larger company by market cap.
- Revenue: ROHM reports higher tracked revenue.
- Supply-chain criticality: Innoscience has the higher chokepoint score (81/100 vs 68/100).
- Footprint: Innoscience (China) vs ROHM (Japan).
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Cite as: wafergraph, “Innoscience vs ROHM”, https://wafergraph.com/compare/innoscience-vs-rohm (data as of 2026-10-09).
Frequently asked questions3
- Is Innoscience bigger than ROHM?
- ROHM is larger by market cap ($12.0B vs $4.4B).
- What's the difference between Innoscience and ROHM?
- Innoscience is a leader in Integrated Device Manufacturer based in China; ROHM is a major in Integrated Device Manufacturer based in Japan. Both operate in the IDM segment.
- Who are Innoscience's and ROHM's suppliers?
- wafergraph tracks 1 suppliers for Innoscience and 0 for ROHM — Innoscience's include STMicroelectronics.