Adelphi

Adelphi was compromised in a ransomware attack attributed to worldleaks in February 2026. The organization, operating in an undisclosed sector in United Kingdom, was added to the group's data leak site as part of an extortion campaign.

worldleaks operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

[AI generated] 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.