
D3 Bio
D3 Bio is a biotech company in Shanghai, China, founded in 2020. It has raised $308.0M across 2 rounds, most recently a $108.0M Series B in December 2025.
D3 Bio, Inc
- Total Funding
- $308.0M
- Last Round
- $108.0M Series BDec 2025
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 2 funding rounds and 2 investors for this company. The full record is or through the API.
About
D3 Bio is a globally focused biotechnology company developing and registering innovative medicines in oncology and immunology. Rather than starting purely in the lab, D3 Bio first pinpoints the greatest unmet patient and market needs, then applies fit-for-purpose science to define its drug development path, building a portfolio of internal and in-licensed assets with backbone potential for multiple indications. Founded and led by oncologist George Chen, MD, a former senior executive at the NIH, Eli Lilly, GlaxoSmithKline, Johnson & Johnson, BeiGene, and AstraZeneca, the company is backed by investors including Boyu Capital, Matrix Partners China, Sequoia Capital China, Temasek, and WuXi AppTec's Corporate Venture Fund. Its lead program, D3S-001, a KRAS G12C-selective inhibitor, has received FDA Breakthrough Therapy and Orphan Drug designations.
Summary
It lists 1–10 employees. It has raised $308.0M in total across 2 rounds, most recently a $108.0M Series B round in Dec 2025. Investors include Boyu Capital and Temasek.
Tech & App Stack
2 technologies & apps tracked
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Funding History
Dec 2025
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Funding: Series A through Series B. Amounts, valuations, and investors where available.
Investors
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