| Business | Phone |
| Automated Business Development 529 Main St, Charlestown 2129 | (617) 263-7100 |
| Stored Value Xchange 56 Roland St, Charlestown 2129 | (617) 623-1199 |
| Exelon Power 529 Main St # 605, Charlestown 2129 | (617) 381-2100 |
| Ionflight 50 Terminal St # 206, Charlestown 2129 | (617) 241-0080 |