MEDIROM Mother Labs Chief Business Officer Makes Additional Investment in Series A Financing

MRM
October 08, 2025

On March 13, 2025, MEDIROM Healthcare Technologies Inc. announced that Yasuhiro Hayami, Chief Business Officer of its subsidiary, MEDIROM Mother Labs Inc., made a second investment in Mother Labs’ Series A financing.

This additional investment was made at a pre-money valuation of JPY 9 billion, approximately US$60 million as of March 13, 2025. Mr. Hayami's continued financial commitment follows his initial investment in December 2024.

The repeated investment from a senior executive underscores strong confidence in Mother Labs' corporate philosophy, vision, and future growth potential. This action further validates the subsidiary's strategic direction and the commercial prospects of its health-tech products.

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