| Business | Phone |
| Braintechworld Inc 2538 Imperial Valley Trl, Aurora 60503 | (630) 820-5466 |
| Bag Solutions Llc 518 S Lake St, Aurora 60506 | (630) 892-8069 |
| Thoughtwave Software & Sltns 1444 N Farnsworth Ave, Aurora 60505 | (630) 375-2006 |
| Bitsoft International Inc 495 N Commons Dr, Aurora 60504 | (630) 499-8240 |
| Sierra Soft Ltd 710 Avondale Ln, Aurora 60504 | (630) 585-5457 |
| Carrie & Assoc 2267 Prairie St, Aurora 60506 | (630) 859-8816 |
| Css Chicago Aurora 60505 | (630) 898-6124 |
| Proactive Software Inc 8 E Galena Blvd, Aurora 60506 | (630) 897-2884 |
| Pagepath Technologies Inc 1050 Corporate Blvd, Aurora 60505 | (630) 689-4111 |
| Fab Trak 3830 E New York St 321, Aurora 60504 | (312) 456-0939 |