Vibrant Therapeutics lands $61m round joined by Pfizer Ventures

15 January 2026

Chinese-US biotech Vibrant Therapeutics said it has raised $61 million in new financing, taking total capital raised to $100 million. New investors include Pfizer Ventures and Apricot Capital, alongside Bayland Capital, HSG, Northern Light Venture Capital, and First Principle Venture Limited.

Vibrant also appointed Han Lee as co-chief executive officer alongside founder Larry Wang. Separately, the US regulator accepted the Investigational New Drug application for VIB305, enabling the company to initiate US clinical studies as it seeks to run a more globally aligned development program.

The company said the proceeds will be used to advance its pipeline, further develop its drug design platform, and expand its team to support growth and global development activities. It also said Michael Diem, Trency Gu, and Zhen Zhang will join the board.

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