| Rank | PE Firm | Location | AUM ($ Billions) |
|---|---|---|---|
| 1 | Arlington Capital Partners | Bethesda, MD | $9.1B |
| 2 | JMI Management | Baltimore, MD | $8.7B |
| 3 | Brown Advisory Investment Solutions Group | Baltimore, MD | $6.2B |
| 4 | Access Holdings Management | Baltimore, MD | $2.7B |
| 5 | Hull Street Energy | Bethesda, MD | $1.9B |
| 6 | Enlightenment Capital | Chevy Chase, MD | $1.8B |
| 7 | Innovation X Advisors | Rockville, MD | $1.1B |
| 8 | Ecosystem Investment Partners | Baltimore, MD | $1B |
| 9 | Northlane Capital Partners | Bethesda, MD | $0.8B |
| 10 | Rotunda Capital Partners | Bethesda, MD | $0.7B |