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The Venture Codex

WM Partners

Kakimi kojimachi Annex Bldg.4F, 3-2 Kojimachi, Tokyo, Chiyoda-ku, 102-0083, Japan

Overview

WM Partners (WMP), core members of the investment team since its inception in 2002 as a division of Japan Asia Investment Co., Ltd. (Tokyo Stock Exchange, First Section), has made ​​investing activities for greater than 10 years plays a central role It is an independent private equity firm, which was established.

Total investments
2
Lead investments
2
Investments · 12mo
1
Active investors
5

Sector focus

  • Finance
  • FinTech
  • Venture Capital
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Investment portfolio

  • Edeyans

    Led · Series B · Nov 2025

    Edeyans is a Tokyo-based hospitality technology company whose core product, Jtas, uses AI to standardize and manage a hotel’s back-office functions, including guest-room cleaning, equipment management, and facility inspections. The platform tackles persistent labor shortages and operational inefficiencies in housekeeping by giving managers real-time visibility into cleaning quality and productivity. Complementing its software, Edeyans operates hands-on cleaning services performed by specially trained "Room Meisters," ensuring consistent service quality while generating operational data to improve Jtas. The solution has already been adopted by major hotel groups such as JR Kyushu Hotels and Tobu Hotel Management. With fresh capital in hand, the company will enhance Jtas’ AI features, expand its cleaning workforce, and build infrastructure to scale both domestically and internationally. The recent ¥670 million Series B round, composed of equity and bank debt, strengthens Edeyans’ financial position, though revenue and user figures were not disclosed.

Team