H&D Wireless, founded in 2009 and headquartered in Stockholm, Sweden, is a leading provider of Internet of Things (IoT) and real-time positioning system (RTLS) solutions. Specializing in wireless connectivity and sensor technologies, H&D Wireless offers a comprehensive IoT platform called Griffin, which enables seamless integration of sensors, devices, and applications for various industries such as smart buildings, industrial automation, and healthcare. Their Griffin platform includes modules for Wi-Fi, Bluetooth Low Energy (BLE), and cellular connectivity, along with cloud-based software for data analytics and visualization. H&D Wireless is known for its innovative solutions, reliability, and expertise in wireless communication, helping customers streamline operations, improve efficiency, and unlock new opportunities in the IoT ecosystem.