▼ Exhibition Overview

We will be exhibiting at the "Housing Business Fair 2026," a trade show specializing in the construction industry, to be held at Tokyo Big Sight from Wednesday, May 13 to Friday, May 15, 2026.

This exhibition brings together all the products and services necessary for residential and non-residential construction, serving as a gathering place for executives and professionals from homebuilders, construction companies, and renovation firms seeking solutions to their challenges.

In response to challenges such as severe labor shortages and the increasing time required for on-site surveys and estimates, nat Inc nat offers on-site digital transformation solutions utilizing 3D scanning technology.

nat (Live Demos)

At nat booth, we will be showcasing " Scanat," an app that allows you to perform high-precision 3D measurements and create models using only your everyday iPhone or iPad, without the need for special equipment.

On the day of the event, we will have a "live demo" available where you can scan a space right there on the spot.

▼Please pay special attention to this section

・Streamlining on-site surveys for remodeling and renovation projects:
　A single person can complete measurements of an entire room (width, depth, height, and area) with just a quick scan.

・Eliminating the need for return visits (rework):
By saving the entire site in 3D, this prevents the need for return visits caused by "missed measurements" discovered later.

・Faster drawing creation:
Extract DXF files from scanned data.
This streamlines the import process into CAD software and significantly reduces lead times for design and quoting tasks.

・Improving customer satisfaction:
We use 3D models and 360-degree panoramas to help create visual, easy-to-understand proposals for clients.

◼︎Recommended for people like this

We highly recommend this to professionals in the housing and construction industries who are facing the following challenges.

⚪︎For home builders, construction companies, and renovation firms (looking to streamline site surveys or ensure that even junior staff can take measurements with the same precision as experienced staff)

⚪︎Design and construction management professionals (who want to reduce the time spent on drawing preparation and accurately share on-site conditions with the office)

⚪︎Those in the interior design and home furnishings industry (who want to accurately verify fit-and-finish and perform spatial simulations)

■ Venue Access Map

Venue: Tokyo Big Sight, South Hall 4 (3-11-1 Ariake, Koto-ku, Tokyo)

Nearest station: About a 7-minute walk from Kokusai-Tenjijo Station on the Rinkai Line
　　　　About a 3-minute walk from Tokyo Big Sight Station on the Yurikamome Line

nat Booth Location: [S7-21]

■Introduction to Exhibited Products

The 3D scanning app " Scanat "

We’re turning the conventional wisdom that “specialized equipment is expensive and difficult to use” on its head by digitizing on-site surveys using just a single iPhone.

Compared to traditional measurement methods using Convex, this system allows a single person to capture spatial data accurately and at a significantly faster rate.

"We want to reduce the time spent on site surveys so we can devote more time to proposals."
"We want to implement digital site management that minimizes measurement errors regardless of who performs the measurements."

This is the ideal solution for professionals in the construction and housing industry.