Investment Firms in Greenwich, Connecticut, United States
There are 5 venture capital and private equity firms based in Greenwich, Connecticut, United States. The most active by portfolio size are Lone Pine Capital, ParaFi Capital, and Activant Capital.
Last updated: 27 February 2026
Lone Pine Capital
Greenwich, Connecticut, United States
4 investments
Series B, Growth
Marketing & Advertising, Fintech, Developer Tools …
View Profile
ParaFi Capital
Greenwich, Connecticut, United States
4 investments
Pre Seed, Series C
Fintech, Crypto & Web3
View Profile
Activant Capital
Greenwich, Connecticut, United States
4 investments
Seed, Series A
Food & Agriculture, PropTech, Mobility & Transportation …
View Profile
10T Holdings
Greenwich, Connecticut, United States
2 investments
Crypto & Web3
View Profile
Deep Track Capital
Greenwich, Connecticut, United States
1 investments
Biotech & Life Sciences
View Profile