Tamarack Global
Venture Capital
Crossover tech VC based in Boston and Nashville investing globally.
Greenwich, United States · 4+ investments · 4 portfolio companies
Early Stage
Growth
Late Stage
- Headquarters
- Greenwich, United States
- Website
- tamarackglobal.com
- Portfolio Companies
- 4
- Total Investments
- 4
- Last Investment
- Dec 2025
- Geographic Focus
- Global, United States
Investment Thesis
Back technology companies with global scale potential from discovery through growth.
Tamarack Global is a Venture Capital firm based in Greenwich, United States. It has made 4 investments, including Antithesis, Titan Dynamics and EARTH AI.
Portfolio4
Co-investors24
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24 co-investors across 25 shared portfolio companies — who they back alongside, and how often they lead.
Venture Capital ×24 · 17 shared rounds
Investment History
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