| Business | Phone |
| Women's Global Business 611 Riverside Ave, Westport 6880 | (203) 454-1540 |
| Affinity Marketing Group 7 Hen Hawk Ln, Westport 6880 | (203) 227-7112 |
| Westport Marketing Group Inc 13 Evergreen Ave, Westport 6880 | (203) 557-8720 |
| Westport Marketing Inc 29 Old Mill Rd, Westport 6880 | (203) 222-1170 |
| Alliance Group Svc Inc 276 Post Rd W, Westport 6880 | (203) 221-8700 |
| Spencer Forest 64 Post Rd W, Westport 6880 | (203) 221-7171 |
| Centrport 450 Post Rd E, Westport 6880 | (203) 341-8000 |
| Collins Marketing Inc Westport 6880 | (203) 227-9393 |
| Concept Studio 165 Kings Hwy N, Westport 6880 | (203) 227-7444 |
| Resource Dynamics Inc 1465 Post Rd E, Westport 6880 | (203) 256-3590 |
| Retail Marketing Inc 8 Sunny Ln, Westport 6880 | (203) 226-0344 |
| Parent Research Network 274 Riverside Ave # 2, Westport 6880 | (203) 227-3000 |
| Pegasus Marketing Group 18 Old Hill Rd, Westport 6880 | (203) 227-7136 |
| Newman's Own Inc 246 Post Rd E, Westport 6880 | (203) 222-0136 |
| Moxie & Co 15 Summer Hill Rd, Westport 6880 | (203) 259-2729 |
| Multimedia Works Group 27 Red Coat Rd, Westport 6880 | (203) 221-8352 |
| Market Pulse Staffing 15 Riverside Ave # 1, Westport 6880 | (203) 227-8028 |
| Heritage Marketing Corp 2 Owenoke Park, Westport 6880 | (203) 454-3311 |
| Highpoint Marketing Group Llc 33 Ludlow Rd, Westport 6880 | (203) 227-9722 |
| Internet World 20 Ketchum St, Westport 6880 | (203) 348-5700 |