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Data & Infrastructure
300
Exhibitors
20,000
Attendees
COMNEXT is an international B2B exhibition dedicated to next-generation communication technologies, serving as the evolutionary successor to the Fiber Optics Expo. It features deep showcases of optical communication, 5G/6G systems, network edge equipment, and high-frequency components.
Exhibitor mix: Organized into 5 specialized technology worlds: Optical Communication (FOE), High-Frequency Technology, Networking Equipment & Wiring Work, Private 5G, and Other Communication Technologies.
COMNEXT - Next Generation Communication Technology & Solutions Expo is held annually. This page tracks the next confirmed edition — COMNEXT - Next Generation Communication Technology & Solutions Expo 2027 dates will be added here once announced.
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Venue
Tokyo International Exhibition CenterExhibition centre · 115,420 m² · 16 halls
Japan's largest convention and exhibition center located in Koto-ku, Tokyo. Featuring extensive East, West, and South halls (115,420 sqm total indoor exhibition space), it hosts major trade shows, exhibitions, and conferences.
📍 3-11-1 Ariake, Koto-ku, Tokyo 135-0063, Japan
Operated by Tokyo Big Sight Inc.
Organizer
RX Japan GKSubsidiary · Tokyo, Japan · Founded 1986
RX Japan organizes large-scale business-to-business trade shows and exhibitions across diverse industrial sectors.
Why people attend
Buyers attend to source optical components, secure high-speed telecom infrastructure vendors, find local 5G private network solutions, and partner with major hardware manufacturers like NEC and Anritsu.
Who attends
Exhibitor categories
Sample matches
Filtered to a Series-B SaaS ICP. Your filter will be different.
Sample Match A
example.com
"Strong ICP match: Series B, EU expansion, VP Engineering and CTO attending."
Sample Match B
example.io
"Mid-stage SaaS with active GTM motion; product-led growth signals align with ICP."
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████████.io
"████████████████████████████████████████."
Submit your ICP
to unlock all matches
████████ ██████
████████.io
"████████████████████████████████████████."
Submit your ICP
to unlock all matches
More Data & Infrastructure events
More Data & Infrastructure events
Frequently asked questions