Vir Biotechnology
IPOPowering the Immune System to Transform Lives
Public · San Francisco, United States · Founded 2016 · $250.0M raised
- Headquarters
- San Francisco, California
- Employees
- 201–500
- Founded
- 2016
- Business Model
- B2B
- Website
- vir.bio
- Total Funding
- $250.0M
- Last Round
- $250.0M Growth EquityOct 2024
- Rounds
- 2
- Type
- Public
About
Vir Biotechnology is a clinical-stage immunology company leveraging the immune system to develop treatments for infectious diseases and cancer. Its pipeline is built on two core platforms: a next-generation antibody platform and the PRO-XTEN protease-releasable masking technology. Lead programs target chronic hepatitis delta, oncology, HIV, and other serious conditions with high unmet need.
Summary
Vir Biotechnology is a Biotech company based in San Francisco, United States, founded in 2016. It has raised $250.0M in total across 2 rounds, most recently a $250.0M Growth Equity round in Oct 2024. Investors include GV and ARCH Venture Partners.
Tech & App Stack
3 technologies & apps tracked
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Funding History
Feb 2026
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Venture Round through Secondary Market — per-round amounts, valuations, and who invested in each round.
Investors
Acquisitions
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