<!-- source: https://tradeshowintel.com/events/comnext-2026 -->
# COMNEXT 2026 · Koto City, Tokyo, Japan · Telecommunications, Computers | TradeShowIntel

> 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 fe

URL: https://tradeshowintel.com/events/comnext-2026

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Trade show

# COMNEXT 2026

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.
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