| Business | Phone |
| Bass Business Brokers Inc 11 Grace Ave # 403, Great Neck 11021 | (516) 773-3332 |
| Early Birdcapital Inc 80 Cuttermill Rd # 300, Great Neck 11021 | (516) 482-5402 |
| Pennwood Technology Group 98 Cuttermill Rd # 262, Great Neck 11021 | (516) 487-2077 |
| Great Neck Dental Center 17 Maple Dr, Great Neck 11021 | (516) 482-5410 |
| Route Brokers Inc 107 Northern Blvd # 311, Great Neck 11021 | (516) 482-8250 |
| Value Business Brokers Ltd 1010 Northern Blvd, Great Neck 11021 | (516) 829-8929 |