The akira ransomware group listed MultiStone on its data leak site on 2025-06-26. Country: US Sector: Other Domains named: multistoneinc.com Claim as published on the leak site: MultiStone is the Low Country's leader in fabrication and install ation of Natural and Engineered stone countertops. We are ready to upload more than 8 GB of documents such as: emplo yee documents, financial data, lots of projects, confidentiality agreements, etc.