Provision of Data Linkage Program between “WealthPark Business” and “Chintai Kakumei” Begins

WealthPark Co., Ltd. (Headquarters: Shibuya-ku, Tokyo; CEO: Ryuta Kawada; hereinafter “WealthPark”), which provides “WealthPark Business,” an owner application for real estate management companies, has begun providing a dedicated data linkage program with “Chintai Kakumei,” a rental management software provided by Nihon Joho Create Co., Ltd. (Headquarters: Miyakonojo, Miyazaki; President: Tsuneo Tsujimura; hereinafter “Nihon Joho Create”), which promotes real estate tech.

■ Background and Overview

The business support service “WealthPark Business,” which connects real estate owners and management companies, has begun providing a dedicated data linkage program with the rental management software “Chintai Kakumei.” With this, real estate management companies that use both “WealthPark Business” and “Chintai Kakumei” can now automatically link various data registered in the core system, “Chintai Kakumei,” to WealthPark Business. By eliminating manual linkage work, companies can introduce and utilize WealthPark Business more smoothly and efficiently than ever before, which is expected to improve operational productivity.

■ What is “WealthPark Business”?

“WealthPark Business” is an asset management tool for real estate owners that allows them to check real estate rental income and expenditure through a smartphone app or website. Real estate owners can easily check their monthly and annual income and expenditure on their smartphones or websites. Compared to conventional income and expenditure reports provided in paper or PDF format, this allows for the real-time, optimal “visualization” of rental management conditions and cash flow, making it easier to formulate measures for further investment profit growth.

Furthermore, by changing communication from multiple conventional channels such as phone, email, fax, and mail to a highly convenient, immediate, and archiveable chat function within “WealthPark Business,” owner communication becomes smoother. This enables improved satisfaction for real estate owners, streamlining of management operations, and the provision of higher value-added services.

Service Site: https://wealth-park.com/ja/business/

【Special Campaign】
To commemorate the start of the data linkage program, we will conduct a special campaign for “Chintai Kakumei” user companies from Monday, November 17, 2025, to Tuesday, March 31, 2026. Applications received during this period can take advantage of significantly reduced initial and monthly costs for introducing “WealthPark Business.” For details, please inquire separately.

■ What is “Chintai Kakumei”?

“Chintai Kakumei” is a management support service strong in customer attraction and management that allows for centralized management from rental operations to administrative tasks. By centralizing management from move-in/out procedures to rent collection, it significantly reduces information processing errors and losses. “Chintai Kakumei 11” is the latest version of the “Chintai Kakumei” series of real estate management support software provided by Nihon Joho Create. It is the first version upgrade in about 8 years since “Chintai Kakumei 10” was released in 2017, and includes various functional enhancements to realize improved operation speed and the automation/efficiency of rental management tasks. While inheriting the ease of use of “Chintai Kakumei,” which has been used by real estate management companies nationwide, many of the latest features have been added to reduce the burden on on-site operations. It also supports the migration of data and forms from “Chintai Kakumei 10,” allowing existing customers to smoothly transition and begin operation.

Service Site: https://www.n-create.co.jp/pr/product/kakumei-chintai/

■ About WealthPark

WealthPark Co., Ltd. is a technology company working on the democratization of “alternative assets” such as real estate, art, and unlisted stocks, with the mission of “Delivering investment opportunities in alternative assets to everyone.” We develop DX services for real estate management companies such as “WealthPark Business” and “Real Estate DX Consulting Service,” provide the asset management app “WealthPark” for real estate investors, and conduct the asset management business “WealthPark Asset Management” for overseas investors. We are a diverse organization consisting of members with various backgrounds from over 10 countries.

Company Name＿＿＿＿＿＿＿＿WealthPark Co., Ltd.
Headquarters Location＿＿＿2F MO Building, 3-14-15 Higashi, Shibuya-ku, Tokyo
Capital＿＿＿＿＿＿＿＿＿100,000,000 JPY (As of December 31, 2024)
CEO＿＿＿＿＿＿＿＿＿＿Ryuta Kawada
Branch Offices＿＿＿＿＿＿＿Hong Kong, New York, Taipei, Tokyo

Corporate Site: https://wealth-park.com/ja/

■ About Nihon Joho Create

As an IT partner in real estate, Nihon Joho Create has been supporting the resolution of issues in the real estate industry for 30 years through product development and the provision of IT solutions.

Company Name: Nihon Joho Create Co., Ltd.
Representative: Tsuneo Tsujimura, President
Established: August 1, 1994
Capital: 730,128,200 JPY (As of June 30, 2025)
Location: 13-18 Kamimachi, Miyakonojo, Miyazaki

Corporate Site: https://www.n-create.co.jp/

<Inquiries regarding this matter>
WealthPark Co., Ltd. Public Relations/PR
Mail: pr@wealth-park.com