The thegentlemen ransomware group listed UOLconsult on its data leak site on 2026-08-21. Country: AT Sector: Professional Services Domains named: uol-consult.com Claim as published on the leak site: uol-consult.com UOLconsult GmbH is a boutique management consulting firm based in Vienna, Austria, founded in 2015. They specialize in strategic management, business development, and investment consulting.