Hochiki Corporation is a Japanese multinational company and one of the world's leading manufacturers of fire detection, alarm, and security systems, with over 100 years of industry history. Hochiki Corporation (also represented by regional divisions, such as Hochiki America and Hochiki Europe)

Business: Development, production, and supply of automatic fire detection systems, fire detectors (smoke, heat, and multisensor), addressable and conventional sensors, fire alarm monitoring and control, as well as emergency lighting and security system integration solutions.

Products and technologies: Product lines include intelligent addressable systems (ESP - Enhanced System Protocol), specialized detectors for harsh environments, hybrid wireless systems (e.g., Ekho), and high-sensitivity solutions for critical facilities.