Investment Firms in Stamford, Connecticut, United States
Located in southwestern Connecticut, it serves as a strategic financial and corporate hub with notable activity in fintech and enterprise software. The ecosystem benefits from proximity to New York City's capital and a concentration of established financial services firms. Its venture landscape is characterized by a focus on later-stage growth rounds, particularly in B2B sectors.
Stamford, Connecticut, United States's investment landscape is shaped by Healthcare, with 71% of its 8 investment firms focused on this sector. The most active by portfolio size are Canaan Partners, DCG, and Oak HC/FT.
Healthcare dominates the investment landscape in Stamford, with 71% of investment firms focused on this sector.
Stamford is a particularly strong hub for early-stage investing, with over 88% of investment firms active at the Seed or Pre-Seed stage.
Last updated: 9 September 2026
Investment Firms
8
Total Investments
748
Top Sector
Healthcare
Top Stage
Series B
Top Investment Sectors in Stamford
The most popular sector focus among Stamford investment firms is Healthcare, with 5 investment firms (63%) investing in the space. This is followed by Fintech (4), Enterprise Software (2), Biotech & Life Sciences (2), Consumer (1).
Investment Stages in Stamford
Stamford investment firms are most active at the Series B stage (8 investment firms). This is followed by Series A (8), Series C (8), Seed (7), Growth (7).
Canaan Partners
Stamford, Connecticut, United States
265 investments
Series B, Series A
Enterprise Software, Healthcare, Biotech & Life Sciences …
DCG
Stamford, Connecticut, United States
164 investments
Seed, Series A
Crypto & Web3
Oak HC/FT
Stamford, Connecticut, United States
109 investments
Series C, Series B
Healthcare, Fintech
Viking Global Investors
Stamford, Connecticut, United States
103 investments
Series B, Series C
Point72 Private Investments
Stamford, Connecticut, United States
77 investments
Series A, Series C
AI, Enterprise Software, Fintech …
Braidwell
Stamford, Connecticut, United States
12 investments
Series C, Growth
Biotech & Life Sciences, Healthcare
Hudson Structured Capital Management
Stamford, Connecticut, United States
11 investments
Series A, Series B
Insurance, Logistics & Supply Chain, Mobility & Transportation
Synchrony
Stamford, Connecticut, United States
7 investments
Series B, Series D
Fintech, Healthcare, E-Commerce & Marketplace