Koriist operates in the Internet of Things (IoT) sector, focusing on bridging the gap between Information Technology (IT) and Operational Technology (OT) environments. The company provides a software-defined, multi-protocol data network router overlay that connects disparate communications networks. This solution allows businesses to leverage data from legacy devices and systems, ensuring secure end-to-end encryption and seamless integration with modern IoT platforms. Koriist's technology is fully reconfigurable via RESTful API, enabling status usage monitoring, application load balancing, and failover. The company primarily serves industries that rely on legacy sensor data, such as water and power utilities, by enabling them to access and utilize this data over multiple networks. Koriist's business model revolves around offering its software as a service (SaaS), generating revenue through subscription fees. The company ensures stable and secure data transmission by configuring devices and connections with priorities and reserved bandwidth to manage congestion.

Keywords: IoT, data network, software-defined, multi-protocol, encryption, legacy systems, RESTful API, utilities, SaaS, data integration.