
MassVentures
Venture Capital
Quasi-public venture capital firm funding seed-stage deep tech startups and academic spinouts across Massachusetts.
Waltham, United States · 31+ investments
Seed
Early Stage
Pre-Seed
Deep Tech
- Headquarters
- Waltham, United States
- Founded
- 1978
- Website
- mass-ventures.com
- Total Investments
- 31
- Last Investment
- Oct 2025
- Geographic Focus
- United States
Investment Thesis
Backs diverse founding teams building deep tech across Massachusetts, prioritizing long-term economic impact over short-term returns.
MassVentures is a Venture Capital firm based in Waltham, United States. It has made 31 investments in Deep Tech.
Investment History
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