Japan Build Tokyo 2026

Japan Build – Overview

Japan Build is the nation’s premier trade fair for the building and housing sectors, held bi‑annually in Osaka and Tokyo. The exhibition comprises 11 specialized expos that showcase the latest in materials, technology, and services for residential, commercial, and infrastructure projects.

Exhibit Categories

Category	Key Products / Services	Typical Visitors
Building Material Equipment Expo	Insulation, flooring, exterior walls, roofing, openings, wood, structural & architectural hardware, earthquake/fire protection, HVAC, plumbing, landscaping, renovation tech	Housing manufacturers, builders, architects, developers, contractors, wholesalers, facility owners
Smart Home Expo	IoT home devices, smart locks, security systems, HEMS, ZEH solutions, home networking	Builders, condo managers, real‑estate firms, contractors, developers, trading companies
Housing DX Expo	DX platforms for builders, construction‑management software, VR presentations, CAD/BIM, rendering, sales‑support & quotation tools	Home builders, renovators, manufacturers, architectural firms
Green Building Expo	GX solutions, CO₂ visualization, EV chargers, energy‑saving AC, LED lighting	Facility owners, commercial & industrial operators, architects, construction firms
Building Renovation Expo	Renovation design, pipe repair, drone inspections, decorative materials, security robots	General contractors, architects, condo managers, developers, hotels, local governments
Smart Building Expo	IoT building solutions, BEMS/BAS, security robots, energy‑efficient HVAC, BMS, LED lighting	Contractors, facility owners, management companies, architects, developers, public authorities
Building Maintenance Expo	High‑pressure washers, cleaning robots, maintenance DX tools, cleaning agents, uniforms, workforce‑optimization	Maintenance firms, real‑estate owners, developers, facility managers, retailers
Construction Site Innovation Expo	Construction‑site materials, concrete blocks, steel, bolts, waterproofing, scaffolding, tools, vehicles	General contractors, construction consultants, surveying firms, government agencies
Digital Construction Expo	BIM/CIM/CAD, next‑gen scaffolding, site‑process management, surveying equipment, efficiency solutions	Contractors, specialized civil engineers, architects, consultants, local governments, rental firms
Real Estate Tech Expo	AI valuation, e‑contract platforms, brokerage marketing, property‑management tools, smart locks	Brokerages, property managers, developers, owners, home builders

Visitor Information

Attendance is free but requires prior registration. Registrants receive a digital visitor badge via email (three weeks before the show) or on‑screen after that point. Children under 18 must be accompanied by a guardian and have consent documentation on file. The fair is a business‑to‑business event; students must be 18 + and register in advance.

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Register for entry or booths

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Venue Map and Hotels Around

Koto - Tokyo Big Sight, Tokyo, Japan