| Rank | PE Firm | Location | AUM ($ Billions) |
|---|---|---|---|
| 1 | HARBOURVEST PARTNERS | Boston, MA | $128B |
| 2 | ADVENT INTERNATIONAL | Boston, MA | $91.7B |
| 3 | BAIN CAPITAL PRIVATE EQUITY | Boston, MA | $69.5B |
| 4 | SUMMIT PARTNERS | Boston, MA | $31.8B |
| 5 | PSG EQUITY | Boston, MA | $22.1B |
| 6 | BERKSHIRE PARTNERS | Boston, MA | $20.2B |
| 7 | BATTERY MANAGEMENT | Boston, MA | $16.8B |
| 8 | ABRY PARTNERS II | Boston, MA | $16.5B |
| 9 | THL MANAGERS VII | Boston, MA | $15.4B |
| 10 | AUDAX GROUP | Boston, MA | $14.7B |