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IT & Technology

COMNEXT

Dates
Duration
3 days
Status
In 3 weeks
COMNEXT
In shortData updated Apr 8, 2026

COMNEXT takes place 2-4 Dec 2026 at Tokyo Big Sight, Tokyo, Japan (3 days). It is an IT & Technology event covering Computers, Computer Networks and Telecommunications. Tickets and registration are on the organizer’s website.

About COMNEXT

COMNEXT: Shaping the Future of Communication Technology

COMNEXT, short for Communication Next, is an international trade fair dedicated to the next generation of communication technologies. Held annually at Tokyo Big Sight, one of Tokyo’s largest and most advanced exhibition centers, the event leverages the city’s position as a global technology hub to bring together innovators, industry leaders, and technology enthusiasts. Organized by RX Japan, a leading trade fair organizer known for connecting professionals worldwide, COMNEXT has become a pivotal platform for showcasing breakthrough solutions in the communication industry.

The fair embodies a forward-looking approach to technological development, highlighting innovations that are set to transform connectivity, data transmission, and digital communication globally. Its reputation stems not only from the scale of the event but also from the depth and relevance of the technologies on display.

Core Themes and Exhibition Areas

COMNEXT is organized into seven distinct thematic zones, each focusing on a key segment of the communication technology landscape

5G/6G World – featuring the latest advancements in mobile networks, ultra-fast connectivity, and next-generation communication standards.
5G/6G Material World – exploring the hardware and material innovations that enable faster, more reliable networks.
Private 5G World – dedicated to enterprise-level private networks and industry-specific communication solutions.
Edge AI/IoT World – showcasing artificial intelligence integration, IoT platforms, and edge computing applications.
Optical Communication World (FOE) – focusing on fiber optic technologies, high-speed data transmission, and infrastructure development.
World of Video Transmission – highlighting innovations in live streaming, video delivery, and 4K/8K content solutions.
NEXT LEVEL – a platform for emerging startups and groundbreaking technologies that push the boundaries of communication.

COMNEXT photo 2

These areas collectively provide a comprehensive overview of the communication ecosystem, from network infrastructure and hardware to software and application-level solutions.

Innovations and Technologies on Display

COMNEXT attracts a diverse range of exhibitors, from established corporations to innovative startups. Products and services showcased at the fair include:

Advanced network hardware, including antennas, routers, and base stations
AI-driven software solutions for communication optimization and network management
Industrial IoT systems for manufacturing, healthcare, and smart city applications
Smart home devices integrating connectivity, automation, and security
Fiber optic technologies and optical transmission systems for high-speed data transfer
Video streaming technologies, including 4K and 8K broadcast solutions

COMNEXT on video

The variety and depth of the showcased technologies ensure that participants gain insight into both practical implementations and forward-looking trends in the communication sector.

Networking, Knowledge Sharing, and Industry Impact

A significant aspect of COMNEXT is its emphasis on interaction and knowledge exchange. The event hosts

Keynote speeches and technical seminars from leading experts in mobile communications, IoT, and optical technologies
Live demonstrations of next-generation hardware and software solutions
Networking sessions connecting global companies, startups, and industry professionals
Strategic discussions on the deployment of 5G, 6G, and advanced IoT solutions

These activities provide attendees with a platform to explore collaboration opportunities, understand industry best practices, and gain insights into technological trends that will shape the future of communication.

COMNEXT photo 3

Tokyo Big Sight: The Ideal Venue

The choice of Tokyo Big Sight as the host venue reinforces COMNEXT’s international significance. The exhibition center offers world-class infrastructure, ample exhibition space, and excellent accessibility, providing a professional environment for large-scale demonstrations and interactive presentations. Its location in the heart of Tokyo also allows visitors to experience the city’s vibrant culture, innovation-driven environment, and extensive business ecosystem.

Driving the Next Era of Connectivity

COMNEXT exemplifies the fusion of innovation, business opportunity, and technology leadership in the communication sector. By bringing together experts, companies, and decision-makers from around the world, the event fosters collaboration, highlights emerging trends, and accelerates the adoption of next-generation communication technologies.

For anyone involved in networking, IoT, AI integration, or video and optical communications, COMNEXT offers an unmatched opportunity to witness the future of connectivity unfold, while engaging with the pioneers who are actively shaping the digital communication landscape.

Plan your visit

When

Wednesday, December 2 – Friday, December 4, 2026

3 days · opening hours on the organizer’s site

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Tickets

Registration and tickets are on the official website cbw-expo.jp.

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Travel

  • HotelsStay near the venue

    Hotels in Tokyo on a map, with prices for your nights.

  • FlightsFly to TYO

    Tokyo Haneda International Airport, 18 km from Tokyo.

    Search flights
  • Getting thereFrom the airport to Tokyo Big Sight

    Public transport, taxi and drive times from HND on the map.

  • Mobile dataeSIM for Japan

    Mobile internet from the moment you land, without roaming charges.

Prices and booking are on the partner sites; dates and city are filled in for you.

Globy does not organize this event. Dates and details come from the organizer; check them on the official site before you travel.

Book a stand together

A stand at COMNEXT costs less when two suppliers share it. Post that you have space to share or that you are looking for some, and Globy matches you with companies that do not compete with you.

  1. Post a requestStand size, what you exhibit, how you want to split the cost.
  2. Globy matchesWe check that products do not compete and introduce both sides.
  3. Book togetherOne of you books with the organizer; you share stand, costs and visitors.

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Good to know

When is COMNEXT?

COMNEXT runs 2-4 Dec 2026, 3 days in total.

Where is COMNEXT held?

Tokyo Big Sight.

What industry is COMNEXT for?

IT & Technology. Topics: Computers, Computer Networks and Telecommunications.

How do I get tickets for COMNEXT?

Tickets and registration are handled by the organizer on cbw-expo.jp. Globy links to the official page and does not sell tickets.

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