| Business | Phone |
| Woods It Llc 2602 Carlyle Dr, Kalamazoo 49008 | (269) 349-1175 |
| W Greenfield Consulting 2970 S 9th St, Kalamazoo 49009 | (269) 375-1959 |
| Tek Systems 205 E Water St, Kalamazoo 49007 | (269) 553-1000 |
| Team 2000 191 W Crooked Lake Dr, Kalamazoo 49009 | (269) 375-9520 |
| Softnet Data Systems Inc 1600 Douglas Ave, Kalamazoo 49007 | (269) 345-7477 |
| Circle Technologies Inc 157 S Kalamazoo Mall, Kalamazoo 49007 | (269) 276-0404 |
| Diagnostic Systems Assoc 6475 Technology Ave J, Kalamazoo 49009 | (269) 544-9000 |
| Ehowes Consulting 6212 Sagamore Ln, Kalamazoo 49004 | (616) 638-2630 |
| Erh Inc 341 W Lovell St, Kalamazoo 49007 | (269) 384-7658 |
| Pixel Quest Inc 2020 Dixie Pl, Kalamazoo 49001 | (269) 343-0383 |
| Midwest Software Engineering 5466 Holiday Ter, Kalamazoo 49009 | (269) 375-3361 |
| Intellution Inc 5403 Birchwood Dr, Kalamazoo 49009 | (269) 353-9427 |