Tantalus Systems Holding, Inc. provides mission-critical smart grid solutions that include a market edge computing platform, robust software applications and an advanced IoT communications network. The company is headquartered in Burnaby, British Columbia. The company went IPO on 2018-11-21. The company develops, manufactures, and markets two-way data communications networks for electric, water and gas utilities. Its solutions include industrial Internet-of-Things (IoT) smart grid network, edge-computing endpoints, and a suite of enterprise software applications that are used across all departments within a utility and artificial intelligence (AI)-enabled data analytics to help utilities actively anticipate and manage their grid. Its solutions are purpose-built to allow utilities to restore power quickly after major disruptions. The company operates through two segments: Connected Devices and Infrastructure, and Utility Software Applications and Services. Its TUNet platform offers a suite of products of smart grid applications for multi-commodity utilities.