Constellation Technologies Limited is an Australian company that specializes in providing Internet of Things (IoT) solutions for industry and government use. Their products are used in various countries including the United States, China, and the Middle East. The company offers a variety of solutions such as cloud, edge-computing sensors, big data, analytics, machine learning, and artificial intelligence. They also provide temperature and humidity monitors, as well as CT LoRaWAN gateways. Founded in 1987, Constellation Technologies Limited is headquartered in Melbourne, Australia.