Target Information

MEDIROM Mother Labs Inc. is a subsidiary of MEDIROM Healthcare Technologies Inc. (NASDAQ: MRM) based in Tokyo, Japan. The company operates within the health-tech industry and is committed to developing innovative health solutions. Its flagship product, the MOTHER Bracelet, is the world's first 24/7 recharge-free smart tracker, utilizing advanced technology to monitor various health metrics continuously without the need for recharging.

Mother Labs focuses on customizable health management solutions through its “Specific Health Guidance Program” delivered via the “Lav” health application. The integrative approach allows it to serve diverse sectors, including caregiving, logistics, and manufacturing, thus broadening its market reach and impact.

Industry Overview

The health-tech sector in Japan has been experiencing rapid growth driven by increasing consumer awareness around health and wellness technologies. The demand for wearable devices has surged, fueled by advancements in technology and a growing emphasis on preventive healthcare. Japanese consumers are particularly attracted to innovations that enhance personal health management and offer real-time health monitoring capabilities.

Moreover, the Japanese healthcare system is under significant pressure due to an aging population, which is leading to a heightened focus on developing technologies that improve functional efficiency and health outcomes. This environment presents significant opportunities for companies like Mother Labs to introduce novel products that cater specifically to these demands.

Government initiatives aimed at promoting digital transformation in healthcare further bolster the industry's growth, positioning Japan as a leading market for health technology innovations. With increasing investment in health-tech startups, the competitive landscape is expanding, encouraging innovation and improving service delivery across the sector.

Rationale Behind the Deal

Yasuhiro Hayami's additional investment in Mother Labs’ Series A financing demonstrates strong confidence in the company's growth trajectory and technology offerings, especially following his initial investment in December 2024. The JPY9 billion pre-money valuation reflects the strategic positioning of Mother Labs within the burgeoning health-tech industry in Japan.

This capital infusion is expected to further enhance product development and marketing efforts for the MOTHER Bracelet and the Lav application, facilitating greater market penetration and customer engagement.

Information About the Investor

Yasuhiro Hayami serves as the Chief Business Officer of MEDIROM Mother Labs Inc. and brings extensive experience from his career in the tech and healthcare sectors. He established INIT Co., Ltd. in 1996 and has held several prominent positions, including Executive Officer at transcosmos inc. and founder of Wise, Inc. His leadership roles, culminating in his appointment as CBO of Mother Labs, reflect his commitment to driving innovation and growth within the company.

Mr. Hayami's track record of entrepreneurship and his strategic vision align with MEDIROM's objectives, making his continued investment a significant endorsement of the company’s potential within the health-tech landscape.

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This investment by Yasuhiro Hayami in Mother Labs’ Series A financing presents a strong opportunity given the company’s unique positioning in a rapidly growing sector. The potential of the MOTHER Bracelet as a game-changer in health and wellness tracking is significant, particularly with its recharge-free functionality that addresses common concerns associated with wearable devices.

The increased focus on personalized health solutions and preventive care, combined with Japan's supportive regulatory environment for health technology, creates favorable conditions for Mother Labs to thrive. Hence, investors may view this opportunity as a strategic entry into a promising segment of the broader health-tech industry.

However, as with any investment, potential risks must be assessed, including market competition and technological shifts. Despite these considerations, the systemic demand for efficient health management solutions bodes well for the future of Mother Labs and its products. Overall, this investment positions the company for potential success in a vibrant and evolving marketplace.

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Yasuhiro Hayami

invested in

Mother Labs

in 2025

in a Series A deal

Disclosed details

Transaction Size: $60M

Enterprise Value: $9M

Equity Value: $60M

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