| Business | Phone |
| Aurora Software Inc 95 Plaistow Rd # 1, Plaistow 3865 | (603) 382-4200 |
| Datadent Technologies 15 Culver St # 45, Plaistow 3865 | (603) 382-4425 |
| Firm Inc 91 Main St, Plaistow 3865 | (603) 378-0236 |
| Peruse-Software Design & Train 28 Smith Corner Rd, Plaistow 3865 | (603) 382-2214 |
| Skiliview Technologies 95 Plaistow Rd # 207, Plaistow 3865 | (603) 382-9882 |