Hillmann Consulting
Attack Intelligence
Hillmann Consulting was compromised in a ransomware attack attributed to akira in January 2026. The organization, operating in the Business Services sector in Germany, was added to the group's data leak site as part of an extortion campaign.
akira 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.
Hillmann Consulting is a nationwide construction consulting and d ue diligence company that specializes in planning, managing, and executing construction projects. They offer a wide range of servi ces including environmental health and safety, due diligence and remediation management, energy consulting, and construction servi ces. We will upload 116gb of corporate data soon. Employees' data (250 DLs, passports, SSNs and so on), contracts and agreements, fina ncials, HR files, confidential files, NDAs and so on.