Renesas Electronics vs STMicroelectronics
Both are primarily Integrated Device Manufacturer companies. STMicroelectronics is larger by market cap ($42.9B vs $37.6B). STMicroelectronics reports higher tracked revenue ($11.8B vs $8.5B).
Shared segment: IDM.
Side-by-side
| Renesas Electronics | STMicroelectronics | |
|---|---|---|
| Market cap | $37.6B | $42.9B |
| Revenue | $8.5B (FY2025) | $11.8B (FY2025) |
| Primary segment | Integrated Device Manufacturer | Integrated Device Manufacturer |
| Market position | major | major |
| Country | Japan | Switzerland |
| Tracked suppliers | 2 | 5 |
| Tracked customers | 2 | 16 |
| Chokepoint / criticality | 68/100 | 68/100 |
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 Renesas Electronics and STMicroelectronics compare
- Size: STMicroelectronics is the larger company by market cap.
- Revenue: STMicroelectronics reports higher tracked revenue.
- Supply-chain criticality: Both companies have the same chokepoint score (68/100).
- Footprint: Renesas Electronics (Japan) vs STMicroelectronics (Switzerland).
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Cite as: wafergraph, “Renesas Electronics vs STMicroelectronics”, https://wafergraph.com/compare/renesas-vs-stmicro (data as of 2026-09-16).