The thegentlemen ransomware group listed Auren on its data leak site on 2026-09-30. Country: ES Sector: Professional Services Domains named: auren.es, zoominfo.com Claim as published on the leak site: auren.es zoominfo.com/c/auren/1115886722 AUREN (founded 1998, Madrid) is Spain's leading home-grown multidisciplinary professional-services firm — audit, legal/tax advisory, consulting and corporate finance — with €104 million revenue in Spain and 1,100+ staff in 15 offices (2,500+ people and 62 offices worldwide). Founded and chaired by Mario Alonso Ayala, it sells an integrated "Big Four-style" service portfolio to mid-market companies with a "humanist, close-to-client" culture, plus standout