The thegentlemen ransomware group listed Deloitte on its data leak site on 2026-10-09. Country: US Sector: Professional Services Domains named: www.deloitte.com, www.zoominfo.com Claim as published on the leak site: www.deloitte.com https://www.zoominfo.com/c/deloitte/14812699 Revenue $74.5 Billion Deloitte is a global professional services organization providing audit and assurance, consulting, financial advisory, risk advisory, tax, legal and related services. Its capabilities also span cybersecurity, AI and data, enterprise technology, human capital and business process solutions. Deloitte serves organizations across a wide range of industries, helping clients manage complex challenges, transform operat