The verified answer
As of Sep 2026, DEPLOY verifies SUMCO Corporation: 1 model. 1 source back the record.
Overview
Sumco Corporation (TSE: 3436) is a Japanese silicon wafer manufacturer and one of the world's largest suppliers of silicon wafers for semiconductors. Essential for the AI chip supply chain powering autonomous systems.
Verified record
- Verified deployments
- None on file
- Active incidents
- None on file
Key facts
HQ
Product
Data & sources
Web sources
1
1 source backing this record.View all →
Models (1)
View all models →SUMCO Corporation on the deployment map
View the global mapSUMCO Corporation has no verified deployments on the DEPLOY registry yet. Explore the deployment map by place and type.
No verified deployments for SUMCO Corporation on the DEPLOY record yet. Track SUMCO Corporation to know the moment the first one is verified.
Current leadership (1)
- Jiro Ryuta Presidentsecondary-verified
Safety record
No incidents on record for SUMCO Corporation.
Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.
Full safety record: incidents, sourcing, and exposure data →
Recent coverage
SUMCO Corporation in third-party press
JP¥2,195 - That's What Analysts Think Sumco Corporation (TSE:3436) Is Worth After These Results - simplywall.st
How agentic AI can redefine source-to-pay for semiconductor companies - Infosys
Semiconductor Silicon Wafer Market Size, Share, Growth, Analysis, 2034 - Straits Research
Financial state
- Reporting basis
- private_reported
- Lifecycle stage
- mature
- Counterparty risk class
- moderate
Each numeric field carries its own basis marker. Aggregators report a number; this surface preserves the source class so verification depth travels with the value.
Recent activity
Every change to this record is dated, sourced, and independently verified where marked.
- Record createdJun 8, 2026
Added to the verified registry
Sources (1)
Common questions
What is SUMCO Corporation?
What does SUMCO Corporation make?
Who is the CEO of SUMCO Corporation?
Where is SUMCO Corporation headquartered?
Where does SUMCO Corporation operate robots?
Is SUMCO Corporation a top robotics company?
When was SUMCO Corporation founded?
Is SUMCO Corporation safe?
Methodology: Verified · 1 source (no primary) · last reviewed 2026-08-21
Verification posture
Verified
Low confidence
Review state
Stable
Last reviewed 2026-08-21
Sources by quality tier
- 1
- unclassified
- Unclassified source
The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.
Methodology surface for SUMCO Corporation.In the press
Recent coverage mentioning SUMCO Corporation from third-party publications. Automatically surfaced; not part of the verified registry record.
JP¥2,195 - That's What Analysts Think Sumco Corporation (TSE:3436) Is Worth After These Results - simplywall.st
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How agentic AI can redefine source-to-pay for semiconductor companies - Infosys
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Semiconductor Silicon Wafer Market Size, Share, Growth, Analysis, 2034 - Straits Research
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Machine-readable surfaces
- Markdown mirror: /companies/sumco.md
- RSS feed: /companies/sumco/feed.xml
- JSON-LD: embedded in this page’s head
- REST API: /v1/companies/971687d9-d32c-4872-a1d3-449473bcdc89
- Revision history: /companies/sumco/history
- Data documentation: /data
- Query this programmatically: Deploy MCP
Heat Index
Serious50/100
A composite of competitive footprint, funding, press velocity, active partnerships, and supply-chain edges. Different from the Intelligence score below (which is per-form-factor productization). Non-robotics companies cap at 25.
Reality vs attention
SUMCO Corporation draws attention at the 12th percentile but verifies reality at the insufficient-data level among other robots.
6-month trend
Analysis
Limited public visibility and press coverage relative to peers.
Dimension breakdown
Verified signal
Attention (reach, not merit)
DEPLOY Intelligence scores are computed from verified registry data: confirmed deployments, disclosed funding rounds, regulatory filings, active job listings, video viewership, and press coverage. Confidence ratings reflect data availability. Scores update nightly.
DEPLOY Indices — verified vs claimed
Last computed: Sep 20, 2026