Alta Partners
Venture Capital
We invest in the healthcare and life sciences sectors.
San Francisco, United States · 49+ investments · 43 portfolio companies
Seed
Early Stage
Growth
Biotech
Healthcare
Life Sciences
Medical Devices
- Headquarters
- San Francisco, United States
- Founded
- 1996
- Website
- altapartners.com
- AUM
- $2.0B
- Portfolio Companies
- 43
- Total Investments
- 49
- Last Investment
- Sep 2025
- Geographic Focus
- United States
Investment Thesis
We invest in the healthcare and life sciences sectors.
Alta Partners is a Venture Capital firm based in San Francisco, United States. It has made 49 investments in Biotech and Healthcare, including Corcept Therapeutics, ImmuneID and Annexon, Inc..
Portfolio43
D
Diatide
S
SurgRx
R
Renovis
C
CrucellCo-investors24
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24 co-investors across 63 shared portfolio companies — who they back alongside, and how often they lead.
Venture Capital ×18 · Private Equity ×3 · Corporate VC ×2 · 56 shared rounds
Investment History
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