Adelphi
bd_251f29e82283ff82 · schema v1 · pii pii-v1
Full breach record for Adelphi →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Worldleaks on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
Adelphi is a global consultancy firm specializing in healthcare solutions. They operate in more than 25 countries, providing services to the pharmaceutical, biotech, and healthcare industries. They offer transformative solutions in areas like real world evidence, patient-centered outcomes, market access strategies, and medical communication. Their expertise helps clients improve patient lives through science, data, and technology.
Source provenance
- Source URL
- https://worldleaksartrjm3c6vasllvgacbi5u3mgzkluehrzhk2jz4taufuid.onion/companies/8696247062
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Feb 11, 2026
- Raw hash
- c614e205401d9f5a6a196facd72528e45fb205e9b92420bba04bff1ae0d5836c
Reporting entity
- Name
- worldleaks
Victim entity
- Name
- Adelphinorm: adelphi
- Domain
- adelphi.uk.com
- Industry
- Healthcare
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· worldleaks
- Threat actor
- WorldleaksExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.