| Business | Phone |
| Blue Dragon Arts 40 Manchester Rd, Derry 3038 | (603) 437-9900 |
| Derry Ata Blackbelt Academy 11 Manchester Rd, Derry 3038 | (603) 434-9444 |
| New England Academy Of Martial 127 Rockingham Rd, Derry 3038 | (603) 432-5800 |
| Sidekick Taekwondo Inc 121 W Broadway, Derry 3038 | (603) 434-4300 |
| Tokyo Joe's Studios Of Defense 15 E Broadway, Derry 3038 | (603) 434-7995 |