Fifty Years
Pre-seed and seed venture capital firm that exclusively backs founders using technology to solve civilization-scale problems like climate change, disease, and food systems.
San Francisco, United States · 69+ investments · 93 portfolio companies
- Headquarters
- San Francisco, United States
- Founded
- 2015
- Website
- fiftyyears.com
- AUM
- $200.0M
- Portfolio Companies
- 93
- Total Investments
- 69
- Last Investment
- Feb 2026
- Geographic Focus
- Europe, North America, United States
Investment Thesis
Fifty Years is a Venture Capital firm based in San Francisco, United States. It has made 69 investments in Biotech and Climate Tech, including Avail Bio, Lygos and UPSIDE Foods.
Portfolio93
Co-investors24
Sign up to view co-investors
24 co-investors across 158 shared portfolio companies — who they back alongside, and how often they lead.
Venture Capital ×21 · Accelerator ×1 · Growth Equity ×1 · 75 shared rounds
Investment History
Sign up to view investment history
Create a free account with 25 free credits every month, no card needed, to unlock deal history, amounts, and round details.
Your firm? Embed this profile
Add the live badge to your site — it stays current as your portfolio data updates.
<a href="https://indexed.vc/investors/fifty-years"><img src="https://indexed.vc/api/badge/investor/fifty-years" alt="Fifty Years on Indexed.vc" width="260" height="76" /></a>