AirEx Technologies is a London-based climate technology company founded in 2016, originally known as U-Floor Technologies. The company specializes in smart home solutions aimed at enhancing energy efficiency and promoting sustainable living. AirEx focuses on reducing heat loss in homes through innovative ventilation products, particularly targeting naturally ventilated buildings where air bricks can lead to significant energy loss. The flagship product, Floorvent, is the world's first smart air brick system designed for suspended timber floors. It utilizes sensors and weather data to regulate airflow, helping to lower energy bills and improve thermal comfort. AirEx also plans to launch additional products, including Roomsense and Roomvent, which will further address energy efficiency in homes. The company primarily serves the residential sector, including homeowners, landlords, and social housing providers, and has achieved notable recognition for its contributions to energy efficiency and climate action.