Japan International Building and Home Week 2025

Japan International Building & Home Week, held on December 10–12, 2025 at Tokyo Big Sight, features building materials, housing equipment, smart building systems, renovation technologies, AI/IoT solutions, construction digital tools, and real estate technology. Organized by RX Japan Ltd., the event gathers exhibitors and visitors from architecture, construction, and property sectors. Attendees come to source new products, upgrade project capabilities, and explore digital and sustainable building solutions.

Range of Exhibition

• Building Materials & Housing Equipment:
  insulation, flooring, exterior walls, roofing, openings and fixtures, wood and structural materials, architectural hardware, fire and earthquake protection, security and soundproofing, plumbing and drainage, air conditioning, landscaping, renovation systems.
• Smart Building Solutions:
  IoT building systems, BEMS/BAS, security robots, energy-efficient HVAC, building management platforms, LED technologies.
• Smart Home Technologies:
  smart home equipment, smart locks, home security, HEMS, home networks, ZEH solutions.
• Building Renovation:
  renovation design, construction services, pipe repair, drone inspections, decorative materials, security robots.
• Digital Construction:
  BIM, CIM, CAD, scaffolding innovations, site/process management, surveying tools, productivity solutions.
• Real Estate Technology:
  AI valuation, e-contract tools, marketing and brokerage systems, property management platforms, smart locks.
• Retail Digital Transformation:
  AI/IoT store solutions, store operation tech, digital signage, security robots, decarbonization tools.
• Green Building:
  GX solutions, CO₂ monitoring, EV charging systems, energy-saving HVAC, LED technologies.
• Construction Materials & Site Equipment:
  site materials, concrete blocks, scaffolding, steel, cement, bolts, ground stabilization, waterproofing sheets, vehicles, repair materials, tools, workwear.
• Housing DX:
  DX tools for home builders, construction management, sales support, VR presentation, CAD, BIM, customer management, architectural rendering, web analytics.
• Building Maintenance:
  high-pressure washers, cleaning robots, cleaning supplies, DX maintenance tools, uniforms, workforce optimization.

Target Audience

Architects, construction companies, real estate developers, building material buyers, facility managers, contractors, IoT and smart home integrators, interior designers, property management firms, engineering consultants.