Sumutasu Baikyaku, a Service for Selling Condominiums Quickly, at a High Price, and Easily, Selected for "Japan Service Innovation 2025"

Sumutasu Co., Ltd. (Headquarters: Chuo-ku, Tokyo; Representative Director: Takahiro Kaku; hereinafter "Sumutasu"), which provides "Sumutasu Baikyaku" – a service that allows users to know their condominium's selling price in as little as 1 hour via AI appraisal and convert it to cash in as little as 2 days – has been selected for "Japan Service Innovation 2025." This program, organized by the Service Productivity & Innovation for Growth (SPRING) of the Japan Productivity Center (Representative Director: Yoshimitsu Kobayashi, Chairman of Japan Productivity Center / Chairman of Tokyo Electric Power Company Holdings, Inc.), rigorously selects and publicizes innovative and excellent service cases that challenge service innovation. (https://service-safari.jp/servicei2025/)

"Japan Service Innovation" compiles exemplary cases that embody the forefront of service innovation, gathered from diverse service examples obtained through the activities of the Service Productivity & Innovation for Growth (such as the Japan Service Award and the Japan Customer Satisfaction Index (JCSI) survey).

【List of Selected Services】

https://service-safari.jp/pdf/si2025_list.pdf

【Sumutasu Baikyaku Introduction Page】

https://service-safari.jp/case_a/3716/

【Sumutasu Baikyaku / Perspective on Service Innovation】

It realizes service innovation by introducing a direct purchase scheme (value proposition) into the distribution of used condominiums, creating a more transparent and rapid used housing distribution system.

【About Sumutasu Co., Ltd.】

Sumutasu is a real estate tech startup aiming to realize a society where people can make ideal housing choices. We provide highly transparent transactions at appropriate prices, without unnecessary intermediate costs, at any desired timing. We offer the following main services:

◾️Sumutasu Baikyaku

A new condominium selling service that utilizes technology such as AI appraisal. Users can know their selling price online in as little as 1 hour and reliably convert it to cash at their preferred timing, starting from 2 days later. Many customers have praised it for being "free, easy to get an appraisal, and able to sell without stress at any desired timing."

Service URL: https://sumutasu.jp/

◾️Sumutasu Chokuhan (Direct Sales)

A portal site where renovated condominiums can be purchased with zero brokerage fees. Users can search for properties themselves without going through a brokerage company, saving unnecessary costs and making advantageous purchases.

Service URL: https://sumutasu.jp/buy

【Sumutasu Co., Ltd. Company Profile】

・Company Name: Sumutasu Co., Ltd.

・Representative: Takahiro Kaku, Representative Director

・Location: Nihonbashi 3-9-1, Nihonbashi 3-chome Square 2F, Chuo-ku, Tokyo

・Established: January 2018

・Business Activities: Real estate purchase and resale, real estate brokerage business utilizing technology

・URL: https://sumutasu.co.jp/