| Business | Phone |
| Westfield Capitol Corp 8 Greenwich Office Park, Greenwich 6831 | (203) 857-6030 |
| Ter Industries 78 Khakum Wood Rd, Greenwich 6831 | (203) 661-1155 |
| Bob Holdings Inc 960 Lake Ave, Greenwich 6831 | (203) 622-5002 |
| Cable Holdings Inc 55 Holly Hill Ln, Greenwich 6830 | (203) 661-7011 |
| Schimenti S G Holding 2 Benedict Pl # 2, Greenwich 6830 | (203) 629-4473 |
| Riverstone Holdings Llc 1 Greenwich Office Park, Greenwich 6831 | (203) 629-4318 |
| Rockwood Holdings Co 43 Arch St, Greenwich 6830 | (203) 869-6734 |
| Dubin Clark & Co Inc 485 W Putnam Ave, Greenwich 6830 | (203) 629-2030 |
| Mkm Holdings 1 Sound Shore Dr, Greenwich 6830 | (203) 861-9060 |
| Interlaken Capital Inc 475 Steamboat Rd, Greenwich 6830 | (203) 629-8750 |