Soliton Systems KK is a Japan-based company mainly engaged in the information technology (IT) security business, video communication business, and Eco new business development. It operates through three segments. The IT Security segment develops software for information leakage countermeasures, authentication and access control, security measures for teleworking, and cybersecurity measures in-house, and offers optimal system construction proposals and operation services to customers. The Video Communication segment develops and sells the Smart-telecaster series, a high-definition, short-latency video transmission system over mobile lines. The Eco New Business Development segment develops and sells analog-digital mixed semiconductor devices and video transmission systems.