Nomestic is a Greentech startup developing real-time indoor climate intelligence for healthier and more energy-efficient healthcare buildings. Instead of relying on isolated CO₂ sensors or static HVAC schedules, Nomestic delivers continuous insight and predictive, human-centric climate control tailored to hospitals and care facilities.

Its modular air-quality sensors and AI platform track CO₂, particulates, VOCs, temperature, humidity, noise, light, and air pressure. The system predicts ventilation demand, detects under- or over-ventilation, and connects to building management systems for automated optimization, helping reduce ventilation-related energy use by up to 30% while improving patient recovery and staff wellbeing.