| Rank | PE Firm | Location | AUM ($ Billions) |
|---|---|---|---|
| 1 | STONE POINT CAPITAL | Greenwich, CT | $45.1B |
| 2 | PORTFOLIO ADVISORS | Darien, CT | $21.3B |
| 3 | CF PRIVATE EQUITY | Wilton, CT | $17.2B |
| 4 | LIME ROCK | Westport, CT | $10.7B |
| 5 | GREAT MOUNTAIN PARTNERS | New Haven, CT | $8.9B |
| 6 | GRIDIRON CAPITAL | New Canaan, CT | $8.7B |
| 7 | OLYMPUS ADVISORS | Stamford, CT | $8.4B |
| 8 | GREENBRIAR EQUITY GROUP | Greenwich, CT | $8B |
| 9 | FIRST RESERVE | Stamford, CT | $6B |
| 10 | LOTUS INFRASTRUCTURE PARTNERS | Greenwich, CT | $5.3B |