Investors
6 investorsAll
Early stage
Mid stage
Late stage
Angel investors· 6
Vincent Turco
Boston Business Mentors - Consultant
Member - Angel Investor
Apr 2025
Carolina Alarco
Biotech, Medtech & Spacetech Executive and Board Member, Strategic Advisor, Venture Capital, Angel Investor
Member, Angel Investor
8 investments
Feb 2023
Joseph F.
CFO | Growth, M&A, Turnarounds & Carve-Outs | Board Member & Start-up Advisor
Angel Investor
4 investments
2020
Erik Bullen
COO at Unravel Healthcare #TeamBirth | Founder, CEO, and Board Member | Strategy, Operations, and AI Advisor | Athlete 🚴 | German/American | ex-Frog Design
Angel Investor
4 investments
Oct 2018
Ben Littauer (He/Him)
Angel Investor / Start-up Mentor
Angel Investor
2 investments
Nov 2009
FB
Fred Bamber
Angel Investor at Berkeley Angels Network
Angel Investor
late stage
8 investments
Jan 2002
Investor geography1 country
Investor activity2002–2025 · investors recorded per year
Recent (last 2y)Earlier
Frequently asked questions
Who invested in Walnut Ventures?
Walnut Ventures has 6 investors on record on gritt.io and 1 late-stage investors.
When did Walnut Ventures last raise funding?
The most recent investment in Walnut Ventures recorded on gritt.io was in April 2025.
When was Walnut Ventures founded?
Walnut Ventures was founded in 1994.
What industry is Walnut Ventures in?
Walnut Ventures operates in Venture Capital and Private Equity Principals. Find similar Venture Capital and Private Equity Principals investors on gritt.io.
Where is Walnut Ventures based?
Walnut Ventures is headquartered in Cambridge, United States.