onsemi vs Renesas Electronics
Both are primarily Integrated Device Manufacturer companies. Renesas Electronics is larger by market cap ($41.6B vs $30.9B). Renesas Electronics reports higher tracked revenue ($8.4B vs $6.0B).
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Side-by-side
| onsemi | Renesas Electronics | |
|---|---|---|
| Market cap | $30.9B | $41.6B |
| Revenue | $6.0B (FY2025) | $8.4B (FY2025) |
| Primary segment | Integrated Device Manufacturer | Integrated Device Manufacturer |
| Market position | major | major |
| Country | United States | Japan |
| Tracked suppliers | 3 | 2 |
| Tracked customers | 2 | 2 |
| Chokepoint / criticality | 68/100 | 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 onsemi and Renesas Electronics compare
- Size: Renesas Electronics is the larger company by market cap.
- Revenue: Renesas Electronics reports higher tracked revenue.
- Supply-chain criticality: Both companies have the same chokepoint score (68/100).
- Footprint: onsemi (United States) vs Renesas Electronics (Japan).
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Cite as: wafergraph, “onsemi vs Renesas Electronics”, https://wafergraph.com/compare/onsemi-vs-renesas (data as of 2026-10-09).
Frequently asked questions3
- Is onsemi bigger than Renesas Electronics?
- Renesas Electronics is larger by market cap ($41.6B vs $30.9B).
- What's the difference between onsemi and Renesas Electronics?
- onsemi is a major in Integrated Device Manufacturer based in United States; Renesas Electronics is a major in Integrated Device Manufacturer based in Japan. Both operate in the IDM segment.
- Who are onsemi's and Renesas Electronics's suppliers?
- wafergraph tracks 3 suppliers for onsemi and 2 for Renesas Electronics — onsemi's include Wolfspeed, Entegris, Diodes Incorporated; Renesas Electronics's include Sequans Communications.