The qilin ransomware group listed Middlesex Appraisal Associates on its data leak site on 2025-10-16. Country: US Sector: Professional Services Domains named: middlesexappraisal.com Claim as published on the leak site: Middlesex Appraisal Associates, USA - provides appraisal services in Eastern Massachusetts in Middlesex, Essex, Suffolk, Norfolk, Worcester, and Plymouth counties. Founded in 1992, the company provides appraisal and consulting services utiliz ...