Advantest
ATE leader — the tester that gates every HBM and AI accelerator shipment
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AI Intelligence Graph
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Full file coming soon. Advantest's links, deals and figures below are what the graph holds today.Not collected yet: 360, Money, Investors, Market share, People and hiring, Legal, News and events, Earnings calls. Anthropic is the first complete company file (people, investors, legal, hiring, birth to now); other companies follow one at a time. Open Anthropic's file
Overview
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L4 Tools · Equipment · 6857.T · Japan (Tokyo)
Advantest
ATE leader — the tester that gates every HBM and AI accelerator shipment
- Links
- 2
- Deals from filings
- 0
- Exposed if it fails
- 2
- 39 within 2 steps
- It depends on
- 0
- 0 within 2 steps
No company file yet: revenue, customers and other figures appear here once they are taken from its filings.
What it is
Advantest is the leading supplier of automated test equipment (ATE), machines that electrically test finished logic and memory chips before shipment. It is a primary beneficiary of the AI boom because HBM stacks and complex AI accelerators require far more test time and coverage, and its V93000 platform is standard for high-end SoC test. Together with Teradyne it forms a near-duopoly in high-end ATE.
Key facts
from its map entry- Product
- Automated test equipment (ATE)
- Position
- #1 in SoC/memory test
- AI driver
- HBM + accelerator test intensity
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Connections2 links
Pulled 28 Oct 2026 · AI Systems Map links
Who depends on it
2Compare two: what Advantest shares with another entity
Pick a second entity to see their direct links, the suppliers, backers, rivals and regulators they share, and the deals with the same parties. The graph lights the same set.
Data sources2 sources
| Source | Feeds | Data dated | Pulled | Pulled again | Status |
|---|---|---|---|---|---|
| Market quote (Yahoo Finance, unofficial) | 360 | 30 Oct 2026 | 30 Oct 2026, 12:46 EDT | daily | fresh |
| AI Systems Map links2 links; built July 2026, deals re-checked against filings 27 to 28 Oct 2026 | Connections | · | 28 Oct 2026 | when the map is reviewed | hand-built; deals checked against filings |
Times are New York time. Free sources are pulled on the schedule shown by the pipeline runner (data/corpus/run_pipelines.py), which logs every run; paid sources run only with the owner's yes; filings and newsroom pages are re-read when a new document is filed.
Links come from the AI Systems Map ontology. Deals carry the filing's own wording and a quote, checked against the document; latest source 2026-10-26. Not investment advice.