Trade show

COMNEXT 2026

Name: COMNEXT 2026
Start: 2026-12-02T00:00:00+00:00
End: 2026-12-04T00:00:00+00:00
Location: Tokyo Big Sight

COMNEXT 2026 is the 4th edition of a next-generation communication technology expo held at Tokyo Big Sight from December 2-4, 2026. Organized by RX Japan, it features six specialized worlds including Optical Communication (FOE), High-Frequency Technology, Networking Equipment, Private 5G, and more. Previous edition had 176 exhibitors and 15,278 visitors.

Event details

Dates: 2–4 Dec 2026
Location: Koto City, Tokyo, Japan
Venue: Tokyo Big Sight
Industry: Telecommunications, Computers Networks
Category: Trade show

Audience scale

Exhibitors: 200+
Attendees: 20,000+

Why exhibit

Exhibit at COMNEXT to connect with key decision-makers from telecom carriers, system integrators, network engineers, and electronics manufacturers. Showcase your latest innovations in optical communication, 5G/6G, IoT, and networking to a highly targeted audience of 20,000+ industry professionals seeking cutting-edge solutions.

Why visit

Visit COMNEXT to discover the latest advancements in next-generation communication technologies, from optical and wireless to private 5G and AI. Network with leading global exhibitors, attend expert-led seminars, and find practical solutions for your business needs in this comprehensive trade show.

Exhibitor profile

Optical Communication Systems and Devices
Wireless Communication / 5G and 6G Technology
Network Equipment and Wiring
Private 5G Solutions
AI and IoT
Video Transmission
Measurement and Testing Equipment

Visitor profile

Telecommunications Carriers
System Integrators
Network Engineers
Data Center Managers
Manufacturing and Infrastructure
Broadcast and CATV Operators
Government and Local Authorities

Industries

Telecommunications, Computers Networks
Optoelectronics
Internet & Intranet
Optical Communication
Wireless Communication
5G/6G
IoT
AI
Network Equipment