Advantest
Advantest Corporation (株式会社アドバンテスト) is a Japanese leading manufacturer of automatic test equipment (ATE) for the semiconductor industry, and a manufacturer of measuring instruments used in the design, production and maintenance of electronic systems including fiber optic and wireless communications equipment and digital consumer products. Based in Tokyo, Advantest produces Memory, SoC and RF test systems.
Basic Information
- Category: business
- Founded: 1954
- Headquarters: Chiyoda
- Website: https://www.advantest.com/
Documented Facts
- Phone: 408-456-3600 (No linked source recorded for this statement.)
- Founded: 1954 (No linked source recorded for this statement.)
- Website: https://www.advantest.com/ (No linked source recorded for this statement.)
- Headquarters: Chiyoda (No linked source recorded for this statement.)
- Country: Japan (No linked source recorded for this statement.)
- Subsidiaries: Advantest (Singapore) (No linked source recorded for this statement.)
- Industry (SIC): Semiconductors (No linked source recorded for this statement.)
- State of Incorporation: M0 (No linked source recorded for this statement.)
- Stock ticker: ADTTF (OTC) (No linked source recorded for this statement.)
Evidence and Sources
- Advantest — Official Site (official)
- Advantest on instagram (social)
- Advantest on facebook (social)
- Advantest — Wikipedia (reference)
- ADVANTEST CORP — SEC EDGAR (reference)
Citation Guidance
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- Canonical profile: https://brandsource.ai/brands/advantest
- Machine-readable JSON-LD: https://brandsource.ai/api/brands/advantest/json-ld
- Citation profile API: https://brandsource.ai/api/brands/advantest/citation-profile
- Research brief: Read the sourced brief · Structured brief. Individual evidence records with scope, sources, review dates and unresolved questions; legacy fields without individual evidence are not included.
- Data status: Enriched
- Profile completeness: Source-backed profile (94/100)
- Indexing directive: index, follow, max-image-preview:large
- Recorded profile date: 2026-04-21
The recorded profile date is a legacy record value, not independent verification of every fact. Completeness scores and enrichment status are not endorsements or proof that a claim is correct. Check each source and any fact-specific review dates.
AI summary
Advantest Corporation (株式会社アドバンテスト) is a Japanese leading manufacturer of automatic test equipment (ATE) for the semiconductor industry, and a manufacturer of measuring instruments used in the design, production and maintenance of electronic systems including fiber optic and wireless communications equipment and digital consumer products. Based in Tokyo, Advantest produces Memory, SoC and RF test systems.
Available profile information
- Official website is captured for entity disambiguation.
- 1 official source linked for verification.
- 4 supporting sources linked.
- 9 structured facts available for extraction.
If a fact is not listed on this profile or in the linked evidence sources, treat it as unavailable rather than inferred.