Watergate is transforming large-scale water management with Sonic, an AI-powered smart valve that can detect and stop leaks instantly while driving real behaviour change. By integrating behavioural science, gamification, and nudges, Watergate helps property operators and utilities influence residents’ and end-users’ water habits, reducing waste at scale. Its intuitive app and dashboard translate raw data into actionable insights, leading to up to 26.8% water savings for households and 68% for commercial users. With a strong commitment to sustainability, IoT innovation, and ESG impact, Watergate is shaping the future of smart water technology.