The Internet of Things (IoT) is set to revolutionize various aspects of life, from consumer-oriented devices and applications to enterprise sectors. Graph database technology is expected to play a crucial role in handling the vast amounts of geospatial and time-series data generated by IoT devices. Analysts believe that graph databases will enable organizations to make sense of the IoT data deluge, discover new relationships, and analyze patterns to inform maintenance service intervals, optimize store layouts, and improve traffic flows. As the IoT grows, so does the demand for graph technologies, which are expected to propel advancements in IoT networks and applications. The key benefits of using graph databases in IoT include real-time performance, discovering previously unknown or little understood relationships, and leveraging sensor data to better respond to customer and user needs.