Pfizer among Chinese biotech’s backers in $100 million Series A
Shanghai-based biotech OTR Therapeutics has emerged from stealth and announced the successful completion of a $100 million Series A financing closed in June 2025.
The round was backed by True Light Capital, a wholly-owned subsidiary of Temasek, LAV, Pfizer Ventures, and Sirona Capital.
Founded in March 2025, OTR Therapeutics is establishing a novel, scalable, and capital-efficient model that synergizes internal R&D with strategic curation of high-potential external innovation.
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