| Business | Phone |
| Bradford Software Inc 130 Pembroke Rd # 150, Concord 3301 | (603) 228-5300 |
| Ccr Data Systems Inc 128 Airport Rd, Concord 3301 | (603) 224-7757 |
| E Crane Computing Inc 16 Centre St, Concord 3301 | (603) 226-4041 |
| Echinus Software Solutions 6 Foster St, Concord 3301 | (603) 225-2863 |
| Graph On Corp 6 Loudon Rd, Concord 3301 | (603) 225-3525 |
| Hiawatha Island Software Co 6 Chenell Dr, Concord 3301 | (603) 229-3055 |
| Pegasystems Inc 28 Commercial St # 5, Concord 3301 | (603) 227-0850 |
| Sybase Inc 6 Loudon Rd # 506, Concord 3301 | (603) 230-7100 |
| Tsnh Inc 197 Loudon Rd, Concord 3301 | (603) 226-3692 |
| Zubuk Inc 197 Loudon Rd, Concord 3301 | (603) 410-6426 |