Top 5 Life Science Angel Investors in Asia in May 2025

Last updated: May 2025 A list of 5 angel investors that invest in Life science startups based in Asia. We rank investors based on the number of investments they made in Life science companies from Asia. We update this investor list every month.

Top 5 Life Science Angel Investors in Asia in May 2025

Investor	Life Science Asia investments
Jan Hammer	2
Hiroaki Kitano	1
Hidetoshi Takano	1
Hirofumi Miki	1
Gong Hongjia	1

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Investor list

Jan joined Index in 2010, and is a London-based partner, focusing on fintech and information/data services across all stages of growth.He is one of Index Ventures’ leading fintech investors, working with the founders of Adyen, Credit Benchmark, Robinhood and TransferWise. In all, Index has backed more than two dozen fintech companies, withmore than $400 million. Jan has also led Index investments and is on the boards of Beamery, Collibra, SafetyCulture and Silverfin.Before he joined Index, Jan was at General Atlantic in London, where he worked on investments in Kaspersky Lab, Northgate Information Solutions and Torex Retail. He also worked in the M&A, TMT and Capital Markets divisions at Morgan Stanley. Jan is a graduate of Oxford University, and holds an MBA with Distinction from INSEAD.

Investment focus

Health Care, Medical, Medical Device
Series A, Series B, Seed
China, United States, United Kingdom

Portfolio highlights

MacroLux — MacroLux operates as a medical technology company focusing on endoscopic interventional business. MacroLux develops endoscopic interventional therapy solutions and promote them to the majority of medical customers.
Yuetong Eye Clinic — Yuetong Eye Clinic is a medical institution that provides myopia surgery for adults and myopia prevention and control for adolescents. It is a medical institution focusing on adult myopia surgery and adolescent myopia prevention and control.
Xiwei Biotechnology — Xiwei Biotechnology is an ophthalmology implanted medical device developer that specializes in the unique product development of new bio-modified materials for ocular implantable medical devices and regenerative medicine.

Hiroaki Kitano is the SVP at Softbank Mobile. He attended Waseda University.

Investment focus

Health Care, Information Technology, Fitness
Seed, Angel, Debt Financing
Japan, United States

Portfolio highlights

GPx — GPx is a biotech company that revolutionizes remote chronic disease management with bloodless blood tests. It is dedicated to transforming the standard of care of cardiorenal diseases and enabling patients to better understand their condition, much like the continuous glucose monitor has transformed diabetes care.The company was founded in 2020and is based in Boston, Massachusetts.
Epistra — Epistra accelerates research and development in life sciences.
Activaid — Activaid owns and operates a social data platform for patients with inflammatory bowel disease. It allows patients to support and exchange information within the patient community with the same disease; provide information necessary for new drug development and matching to clinical trials that suits them; and improve medical treatment. YasuakiHasebe founded Activaid in 2018. It has its headquarters in Tokyo in Japan.

Joined Intelligence in 1999. Established Key Players Inc. in 2005. Consultation with more than 3,000 managers and career counseling for more than 10,000 individuals. In addition, we have invested in more than 55 outside directors, advisors and angels in Silicon Valley and Bangladesh in Japan. Over 100 lectures on careers, entrepreneurship andstartups.

Investment focus

Internet, Information Technology, Human Resources
Seed, Angel, Funding Round
Japan, United States

Portfolio highlights

Kaimak — Kaymak is a recruitment platform that focuses on creating a recruitment website, planning a recruitment strategy, and managing candidates.
D-Chain — D-Chain offers services related to IT development and production in the Web3 and Web2 fields.
Rayout — Rayout is a business consulting company that provides creative content development, recruitment videos, and web production services.

After JTB Co., Ltd. and CYBIRD Co., Ltd. as an initial member of Glee Co., Ltd. is responsible for business development. Currently, he is mainly engaged in venture support in the Internet area, investing in venture and venture capital, and served as management advisor for dozens of companies. Hands-on business development, growth strategydevelopment, financing advice, HR organization design support, partner referral and Recruit Support. He is also engaged in business support for ventures in the healthcare and university venture fields. He served as Digital Health Meetup Advisor, NEDOTCP Mentor and Future 2016 Mentor.