Manhole Metrics

ManholeMetrics is an IoT start-up specialising in affordable, mass-deployable level monitoring solutions for wastewater networks, including storm, sanitary, and combined collection systems. Their hardware comprises rapidly installable sensors with long battery life and global connectivity, while their software platform, Porthole, integrates sensor, rainfall, and operational data to provide real-time and predictive insights. This enables utilities to proactively manage flooding, inflow and infiltration, and blockages, enhancing operational efficiency and compliance. The company serves clients across the UK, US, and Canada, including utilities and infrastructure operators.