Cirrus Link specializes in industrial data infrastructure, leveraging MQTT and Sparkplug protocols to connect operational technology (OT) with IT and cloud systems. Their main products include MQTT modules for real-time data collection, IoT bridges for seamless data delivery to cloud platforms, and the Chariot MQTT server for secure data management. They focus on various industries, including manufacturing, oil and gas, healthcare, and logistics, helping organizations accelerate digital transformation and enhance data reliability and security.