Best Private Equity Funds Companies in Connecticut, United States
The 177 best Private Equity Funds companies in Connecticut, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Heartwood Partners.
Ranked: Best Private Equity Funds companies in Connecticut
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Heartwood Partners Private equity firm focused on acquisitions | $19M | 74 mo ago | Series B | Robert Tucker Co-Founder | 1982 | — | — |
| 2 | Southfield Capital Private equity firm partnering with growing lower middle market business services | — | 87 mo ago | Acquired | Andy Levison Founder & Managing Partner | 2002 | — | — |
| 3 | 3 Boomerang Capital Private equity fund focused on investing in healthcare sector | — | — | Unfunded | Adam Elberg Co-Founder & Managing Director | 2023 | — | — |
| 4 | 33 Capital Management Provider of global macro investment strategies across asset classes | — | — | Unfunded | Sami Cfa Co-Founder & Advisor | 2023 | WordPressMySQLPHP+17 | — |
| 5 | Accretive Capital Partners Private equity firm investing in public companies | — | — | Unfunded | Richard Fearon Founder & Managing Partner | 2000 | — | — |
| 6 | AESION Single-family office focused on equity and debt investment in multiple sectors | — | — | Unfunded | John Karakadas Founder & Senior Managing Member | 2012 | — | — |
| 7 | AltEnergy PE firm investing globally | — | — | Unfunded | Russell Stidolph Founder & Managing Director | 2006 | — | — |
| 8 | Altpoint Capital Private equity investment firm | — | — | Unfunded | Gerald Banks Founder & Managing Partner | 2009 | — | — |
Top 2 Private Equity Funds companies in Connecticut
#1
Series B · Norwalk, Connecticut · founded 1982 · 32 employees$19Mraised▾
Private equity firm focused on acquisitions
- Apr 2020Series B$19M
#2
Acquired · Greenwich, Connecticut · founded 2002 · 29 employees—raised▾
Private equity firm partnering with growing lower middle market business services. The firm invests in mission-critical business services companies, driving value through organic growth and strategic initiatives. With extensive experience as investors, lenders, managers, and advisors, the team offers deep sector expertise and a strong network of operating advisors and business consultants. The firm provides capital control investments and is open to minority investments. They focus on building exceptional growth businesses through partnership with owners and managers. The firm also provides debt and minority equity through dedicated mezzanine funds.
- Mar 2019Conventional Debt—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Private Equity Funds coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.