The akira ransomware group listed Tänzer GmbH on its data leak site on 2025-04-18. Country: DE Sector: Professional Services Domains named: taenzer-gmbh.de Claim as published on the leak site: Tänzer GmbH offers their customers an ever-growing range of repai r services since 1990. We are ready to upload more than 13 GB of corporate documents suc h as: information about employees and customers, a bit of persona l files, financial data, projects data,etc.