Wedge Co., Ltd. is a Kyoto-based specialist in the sales, rental, maintenance, and system integration of wireless communication equipment including intercoms, transceivers, and two-way radios. The company serves a broad client base spanning construction, security, event management, retail, and logistics sectors, with deployments at major events such as the Tokyo Marathon, F1 Japanese Grand Prix, and World Expo-related conferences. Wedge also develops its own original brand 'Wedge Talkie®' and provides communication infrastructure design and security system solutions, handling over 80,000 corporate clients.