| Business | Phone |
| Academic Advantage 241 Willow Ave, Deerfield 60015 | (847) 940-0490 |
| Inxpo 3000 Lakeside Dr, Deerfield 60015 | (847) 317-1100 |
| Apacs Svc Inc 610 Robert York Ave, Deerfield 60015 | (847) 317-1910 |
| Verticalnet 1180 Valley Rd, Deerfield 60015 | (847) 940-9709 |
| Bakbone Software 2275 Half Day Rd, Deerfield 60015 | (847) 821-2665 |
| Stay In Front 1500 Lakeside Dr, Deerfield 60015 | (847) 919-8600 |
| Strat Plan Software 1020 Milwaukee Ave, Deerfield 60015 | (847) 279-1970 |
| Seymour Software Inc 1245 Rosewood Ave, Deerfield 60015 | (847) 948-9691 |
| Shoptech Industrial Software 2275 Half Day Rd, Deerfield 60015 | (847) 267-1085 |
| Software Value Ctr 94 S Waukegan Rd, Deerfield 60015 | (847) 559-7833 |
| Computing Innovations 568 Whittier Ave, Deerfield 60015 | (847) 945-2218 |
| Delta Solutions Inc 4 Parkway N, Deerfield 60015 | (847) 317-9544 |
| Denmac Systems 570 Lake Cook Rd 225, Deerfield 60015 | (847) 317-9610 |
| High Tech Research 1020 Milwaukee Ave 332, Deerfield 60015 | (847) 215-9797 |
| Information Security Corp 1141 Lake Cook Rd D, Deerfield 60015 | (847) 405-0500 |
| Internet 4 Assn 924 Stratford Rd, Deerfield 60015 | (847) 948-0309 |