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ROHM Co., Ltd.: Business Overview, Financials & Competitive Analysis

ROHM is a Japan-based semiconductor manufacturer founded in 1958, specializing in integrated circuits and discrete semiconductors for automotive, industrial, consumer electronics, and telecommunications applications. ...

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7/ 10Solid

Cyborg Score thesis

Established analog semiconductor specialist with defensive characteristics positioned to benefit from automotive and industrial...

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Industry Semiconductor Manufacturing - Analog & Power Devices
4 named competitors
3 recent developments
11 analyst dimensions
Synthesized from analyst-debate stress-testing across 11 dimensions and hundreds of data points. Methodology →
Cyborg Score recalibrated: October 19, 2026
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ROHM Co., Ltd. Overview

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ROHM is a Japan-based semiconductor manufacturer founded in 1958, specializing in integrated circuits and discrete semiconductors for automotive, industrial, consumer electronics, and telecommunications applications. The company operates three main business segments: LSI (Large-Scale Integration circuits), Discrete Semiconductor Devices, and Modules, generating approximately ¥512 billion in annual revenue.

Strategic Profile

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ROHM maintains a competitive position in analog and power management semiconductors, with particular strength in automotive-grade components and SiC (silicon carbide) power devices. The company leverages its established manufacturing capacity and global sales network across North America, Europe, and Asia to serve diversified end markets, with recent facility expansions targeting increased production of analog LSIs and transistors.

Competitive Landscape

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ROHM competes in the fragmented semiconductor sector against global analog and power device specialists including TI (Texas Instruments), NXP, STMicroelectronics, and Japanese competitors like Renesas and Sony Semiconductor. ROHM's competitive advantages lie in automotive-grade reliability, SiC technology, and established relationships with major OEMs across automotive and industrial segments.

Industry Context

ROHM Co., Ltd. operates in Semiconductor Manufacturing - Analog & Power Devices.

Key facts

Founded: 1958 · Headquarters: Kyoto, Japan · Employees: 22,610 · Revenue: ~¥512B (~$3.5B USD) · Market cap: ¥1.05T (~$7.2B USD)

What the AI analysts debated

AI-generated and not independently verified: selected findings from the multi-agent debate on ROHM Co., Ltd..

  • Recent facility expansion (~1.5x increase) targeting analog LSI and transistor production demonstrates management confidence in market demand
  • Strong focus on automotive-grade and SiC power device portfolios aligns with EV and renewable energy adoption trends
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Recent developments

Material events tracked by the AskCyborg corpus.

  • November 2025Developed 100V power MOSFET with industry-leading SOA in compact packaging
  • September 2025Expanded SiC molded module portfolio with new DOT-247 2-in-1 design for power applications
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Named competitors

Pulled from the analyst-debate framework. Click any competitor to see their Cyborg Score.

Analog SemiconductorsLeading analog IC and embedded processing solutions→Power ManagementAutomotive and industrial power semiconductor leader→Semiconductor SolutionsDiversified semiconductor manufacturer with strong automotive presence→Automotive SemiconductorsJapanese semiconductor leader in automotive MCUs and power devices→

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Industry context

ROHM Co., Ltd. operates in Semiconductor Manufacturing - Analog & Power Devices. See how the rest of the sector scores on the Cyborg framework.

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Frequently asked questions

What does ROHM Co., Ltd. do?+
ROHM is a Japan-based semiconductor manufacturer founded in 1958, specializing in integrated circuits and discrete semiconductors for automotive, industrial, consumer electronics, and telecommunications applications. ...
What is ROHM Co., Ltd.'s Cyborg Score?+
ROHM Co., Ltd. has a Cyborg Score of 7/10 (Solid). The score synthesizes business model, financials, leadership, competitive position, technology, marketing, and ESG dimensions across hundreds of data points.
Who are ROHM Co., Ltd.'s main competitors?+
Named competitors include Analog Semiconductors, Power Management, Semiconductor Solutions, Automotive Semiconductors. The full competitive landscape is in the AskCyborg report.
How can I get the full ROHM Co., Ltd. research report?+
Get the report plus analyst-debate audio at askcyborg.com -- no credit card required for preview access. Pro adds saved-company audio playlists and monitoring.
How current is the ROHM Co., Ltd. research?+
The Cyborg Score is recalibrated weekly. Recent developments are tracked continuously and surfaced in every report.

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