Investment Firms in Greenwich, Connecticut, United States
Known for its concentration of hedge funds and private equity, the area has evolved into a significant hub for later-stage venture capital, particularly in fintech and consumer sectors. Its proximity to major financial centers provides a strategic advantage for growth-stage companies seeking substantial funding rounds. The ecosystem is characterized by a mature network of investment firms focused on scaling established businesses rather than early-stage ventures.
Greenwich, Connecticut, United States's investment landscape is shaped by Fintech, with 44% of its 19 investment firms focused on this sector. The most active by portfolio size are L Catterton, Activant Capital, and Deep Track Capital.
Fintech dominates the investment landscape in Greenwich, with 44% of investment firms focused on this sector.
Greenwich has a long history of venture capital, with L Catterton operating since 1989.
Last updated: 20 October 2026
Investment Firms
19
Total Investments
551
Top Sector
Fintech
Top Stage
Series B
Top Investment Sectors in Greenwich
The most popular sector focus among Greenwich investment firms is Fintech, with 8 investment firms (42%) investing in the space. This is followed by Consumer (7), Healthcare (5), SaaS (4), Enterprise Software (4).
Investment Stages in Greenwich
Greenwich investment firms are most active at the Series B stage (17 investment firms). This is followed by Growth (15), Series A (13), Series C (13), Seed (10).
L Catterton
Greenwich, Connecticut, United States
111 investments
Series B, Series A
Consumer
Activant Capital
Greenwich, Connecticut, United States
68 investments
Series A, Series B
E-Commerce & Marketplace, Fintech, Logistics & Supply Chain …
Deep Track Capital
Greenwich, Connecticut, United States
60 investments
Series B, Series C
Biotech & Life Sciences
Soleus Capital
Greenwich, Connecticut, United States
45 investments
Series C, Series B
Biotech & Life Sciences, Healthcare
Sageview Capital
Greenwich, Connecticut, United States
37 investments
Growth, Series B
SaaS, Fintech, Enterprise Software …
Glade Brook Capital Partners
Greenwich, Connecticut, United States
32 investments
Series B, Series D
Enterprise Software, Fintech, Consumer …
Lone Pine Capital
Greenwich, Connecticut, United States
30 investments
Series D, Series E
SaaS, Fintech, Healthcare …
Brighton Park Capital
Greenwich, Connecticut, United States
28 investments
Series C, Growth
Enterprise Software, Healthcare, SaaS
Stone Point Capital
Greenwich, Connecticut, United States
27 investments
Series B, Series A
Fintech, Insurance
Tamarack Global
Greenwich, Connecticut, United States
23 investments
Series C, Seed
AI, Defense & Space, Manufacturing …
Positive Sum
Greenwich, Connecticut, United States
17 investments
Series A, Series B
AI, Fintech, Healthcare …
1843 Capital
Greenwich, Connecticut, United States
14 investments
Series A, Series B
Healthcare, Fintech, Cybersecurity …
50T Funds
Greenwich, Connecticut, United States
12 investments
Series B, Growth
Crypto & Web3
ECP Growth
Greenwich, Connecticut, United States
10 investments
Series A, Seed
Consumer, Food & Agriculture
KarpReilly
Greenwich, Connecticut, United States
9 investments
Seed, Series A
Consumer, E-Commerce & Marketplace, Food & Agriculture
O'Shaughnessy Ventures
Greenwich, Connecticut, United States
8 investments
Seed, Growth
Media & Entertainment
Gallatin Point Capital
Greenwich, Connecticut, United States
8 investments
Series D, Series E
Fintech, Insurance
Hudson Bay Capital
Greenwich, Connecticut, United States
8 investments
Series C, Growth
Human Element
Greenwich, Connecticut, United States
4 investments
Pre Seed, Series D
Defense & Space, Hardware & Semiconductors