| Business | Phone |
| Actel Corp 1 Tara Blvd, Nashua 3062 | (603) 891-3700 |
| Analog Devices Inc 20 Cotton Rd # 101, Nashua 3063 | (603) 883-2430 |
| Cypress Semi-Conductor Corp 15 Trafalgar Sq, Nashua 3063 | (603) 883-0644 |
| Xilinx Inc 61 Spit Brook Rd # 403, Nashua 3060 | (603) 521-1200 |
| Silicon Laboratories Inc 98 Spit Brook Rd, Nashua 3062 | (603) 891-3650 |
| Kokusai Semiconducter Eqpt Inc 421 Amherst St, Nashua 3063 | (603) 595-6679 |
| Newport Corp 24 Bicentennial Dr, Nashua 3062 | (603) 891-2353 |