Mitsubishi Electric vs ROHM
Mitsubishi Electric's primary segment is Power Semiconductors (incl. SiC, GaN); ROHM's is Integrated Device Manufacturer. Mitsubishi Electric is larger by market cap ($66.5B vs $12.0B). Mitsubishi Electric reports higher tracked revenue ($37.3B vs $2.4B).
Track the chain
What moved in the semiconductor supply chain — This Week in the Chain, the free weekly wafergraph briefing.
Subscribe to the free weekly briefing →
Free · no login · 615 companies, updated weekly
Side-by-side
| Mitsubishi Electric | ROHM | |
|---|---|---|
| Market cap | $66.5B | $12.0B |
| Revenue | $37.3B (FY2026) | $2.4B (FY2025) |
| Primary segment | Power Semiconductors (incl. SiC, GaN) | Integrated Device Manufacturer |
| Market position | major | major |
| Country | Japan | Japan |
| Tracked suppliers | 1 | 0 |
| Tracked customers | 0 | 3 |
| Chokepoint / criticality | 0/100 | 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 Mitsubishi Electric and ROHM compare
- Size: Mitsubishi Electric is the larger company by market cap.
- Revenue: Mitsubishi Electric reports higher tracked revenue.
- Supply-chain criticality: ROHM has the higher chokepoint score (68/100 vs 0/100).
- Footprint: Mitsubishi Electric (Japan) vs ROHM (Japan).
Company hubs
Open the interactive comparison tool →
Cite as: wafergraph, “Mitsubishi Electric vs ROHM”, https://wafergraph.com/compare/mitsubishi_electric-vs-rohm (data as of 2026-10-09).
Frequently asked questions3
- Is Mitsubishi Electric bigger than ROHM?
- Mitsubishi Electric is larger by market cap ($66.5B vs $12.0B).
- What's the difference between Mitsubishi Electric and ROHM?
- Mitsubishi Electric is a major in Power Semiconductors (incl. SiC, GaN) based in Japan; ROHM is a major in Integrated Device Manufacturer based in Japan. Both operate in the Analog, Power, RF segment.
- Who are Mitsubishi Electric's and ROHM's suppliers?
- wafergraph tracks 1 suppliers for Mitsubishi Electric and 0 for ROHM — Mitsubishi Electric's include Coherent.