| Business | Phone |
| Byron Research & Consulting 8 Polo Rd, Great Neck 11023 | (516) 487-2500 |
| Pulse On America Inc 8 Bond St # 200, Great Neck 11021 | (516) 466-0710 |
| Lieberman Research East Inc 98 Cuttermill Rd # 359, Great Neck 11021 | (516) 829-8880 |
| Motivation Marketing Co Inc 9 Park Pl, Great Neck 11021 | (516) 829-8075 |