Sonalyze

Sonalyze is a French deep tech startup developing an Acoustic Performance Diagnosis (APD), a "DPE phonique", for residential and professional real estate. Using proprietary audio devices with embedded AI, Sonalyze analyzes a property over 24 hours, identifying, timestamping, and measuring every sound in decibels while pinpointing its origin (room, building, or exterior). The diagnosis delivers a certified sound-insulation score, estimates renovation costs and expected acoustic gains, and connec…