Diodes Incorporated vs Mitsubishi Electric

Both are primarily Power Semiconductors (incl. SiC, GaN) companies. Mitsubishi Electric is larger by market cap ($66.5B vs $4.4B). Mitsubishi Electric reports higher tracked revenue ($37.3B vs $1.5B).

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Side-by-side

Diodes IncorporatedMitsubishi Electric
Market cap$4.4B$66.5B
Revenue$1.5B (FY2025)$37.3B (FY2026)
Primary segmentPower Semiconductors (incl. SiC, GaN)Power Semiconductors (incl. SiC, GaN)
Market positionmajormajor
CountryUnited StatesJapan
Tracked suppliers11
Tracked customers10
Chokepoint / criticality68/1000/100

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 Diodes Incorporated and Mitsubishi Electric compare

  • Size: Mitsubishi Electric is the larger company by market cap.
  • Revenue: Mitsubishi Electric reports higher tracked revenue.
  • Supply-chain criticality: Diodes Incorporated has the higher chokepoint score (68/100 vs 0/100).
  • Footprint: Diodes Incorporated (United States) vs Mitsubishi Electric (Japan).

Company hubs

Diodes Incorporated · Mitsubishi Electric · Analog, Power, RF segment

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

Frequently asked questions3
Is Diodes Incorporated bigger than Mitsubishi Electric?
Mitsubishi Electric is larger by market cap ($66.5B vs $4.4B).
What's the difference between Diodes Incorporated and Mitsubishi Electric?
Diodes Incorporated is a major in Power Semiconductors (incl. SiC, GaN) based in United States; Mitsubishi Electric is a major in Power Semiconductors (incl. SiC, GaN) based in Japan. Both operate in the Analog, Power, RF segment.
Who are Diodes Incorporated's and Mitsubishi Electric's suppliers?
wafergraph tracks 1 suppliers for Diodes Incorporated and 1 for Mitsubishi Electric — Diodes Incorporated's include Nuvoton Technology; Mitsubishi Electric's include Coherent.