eSigma is a facilities optimisation solution that uniquely combines and optimises portfolio-wide building maintenance, asset management, sustainability management, and the tenant experience, centrally onto a single platform. With eSigma, commercial building owners and operators can gain full visibility and control into the performance of geographically distributed buildings in real-time. Our IoT-driven solution includes real-time building data capture, AI-driven fault detection and diagnostics, automated workflow management, predictive & preventive maintenance, centralised asset management, mobile workforce performance, tenant engagement applications.