Mitsubishi Electric vs StarPower Semiconductor

Both are primarily Power Semiconductors (incl. SiC, GaN) companies. Mitsubishi Electric is larger by market cap ($66.5B vs $2.7B). Mitsubishi Electric reports higher tracked revenue ($37.3B vs $599M).

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Side-by-side

Mitsubishi ElectricStarPower Semiconductor
Market cap$66.5B$2.7B
Revenue$37.3B (FY2026)$599M (FY2025)
Primary segmentPower Semiconductors (incl. SiC, GaN)Power Semiconductors (incl. SiC, GaN)
Market positionmajorchallenger
CountryJapanChina
Tracked suppliers11
Tracked customers00
Chokepoint / criticality0/1000/100

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 StarPower Semiconductor compare

  • Size: Mitsubishi Electric is the larger company by market cap.
  • Revenue: Mitsubishi Electric reports higher tracked revenue.
  • Supply-chain criticality: Both companies have the same chokepoint score (0/100).
  • Footprint: Mitsubishi Electric (Japan) vs StarPower Semiconductor (China).

Company hubs

Mitsubishi Electric · StarPower Semiconductor · Analog, Power, RF segment

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Cite as: wafergraph, “Mitsubishi Electric vs StarPower Semiconductor”, https://wafergraph.com/compare/mitsubishi_electric-vs-starpower (data as of 2026-10-09).

Frequently asked questions3
Is Mitsubishi Electric bigger than StarPower Semiconductor?
Mitsubishi Electric is larger by market cap ($66.5B vs $2.7B).
What's the difference between Mitsubishi Electric and StarPower Semiconductor?
Mitsubishi Electric is a major in Power Semiconductors (incl. SiC, GaN) based in Japan; StarPower Semiconductor is a challenger in Power Semiconductors (incl. SiC, GaN) based in China. Both operate in the Analog, Power, RF segment.
Who are Mitsubishi Electric's and StarPower Semiconductor's suppliers?
wafergraph tracks 1 suppliers for Mitsubishi Electric and 1 for StarPower Semiconductor — Mitsubishi Electric's include Coherent.