Advantest America, Inc.
ent_e33dd24afed57fe1ddd616b6
Disclosures
3
State AG · 3 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
14
as filed · State AG MA
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Advantest America, Inc.
- Normalized
- advantest america— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (3)newest first
- Vermont State AGas victim2026-10-05
Advantest America, Inc. reported a data breach to the Vermont Attorney General. The breach was reported to the AGO on 2026-10-05. The reporting organization type is Other Commercial. 8 Vermont residents were affected. Categories of data breached: Social Security Numbers, Financial Account Codes, Credit and Debit Account Info.
- California State AGas reporting2026-10-05
Advantest Corporation disclosed a cybersecurity incident where an unauthorized third party accessed systems and extracted data in January 2026. The company became aware of the incident in February 2026. Affected data includes PII such as names, addresses, SSNs, driver's licenses, passports, medical information, and financial information. The incident was contained, and systems were restored. Advantest is offering 18 months of credit monitoring via Kroll.
- Massachusetts State AGas victim2026-10-01
Advantest Corporation notified individuals of a cybersecurity incident in February 2026 where an unauthorized third party accessed systems and extracted PII, including SSNs, financial info, and medical data. The incident was contained, systems restored, and 18 months of credit monitoring offered.