| Business | Phone |
| Commonfund 15 Old Danbury Rd # 200, Wilton 6897 | (203) 563-5000 |
| Dirocco Investment Group 44 Old Ridgefield Rd # 216, Wilton 6897 | (203) 834-2003 |
| Grumman Hill Assoc 23 Wild Duck Rd, Wilton 6897 | (203) 966-5883 |
| Kummen Enterprises 115 Valeview Rd, Wilton 6897 | (203) 834-2987 |
| L & L Capital Partners 57 Danbury Rd # 103, Wilton 6897 | (203) 834-6222 |