| Business | Phone |
| Boss International 6300 University Ave, Middleton 53562 | (608) 258-9910 |
| Computherm 3701 Deerpath Rd, Middleton 53562 | (608) 836-0155 |
| Uclid Software 8383 Greenway Blvd 500, Middleton 53562 | (608) 664-0570 |
| F-Chart Software 4406 Fox Bluff Rd, Middleton 53562 | (608) 836-8531 |
| Pharmacy Onesource 7780 Elmwood Ave 210, Middleton 53562 | (608) 255-5085 |
| Hypercosm 3230 Deming Way 100, Middleton 53562 | (608) 821-0500 |
| Nerd Shop Middleton 53562 | (608) 828-2800 |
| Norback Ley & Assoc 3022 Woodland Trl, Middleton 53562 | (608) 233-3814 |