| Business | Phone |
| Acronym Software Inc 22 King St S #302, Waterloo N2J 1N8 | (519) 885-2454 |
| Adobe Systems Inc 33 Dupont St E, Waterloo N2J 2G8 | (519) 883-7100 |
| Aea Technology 554 Parkside Dr, Waterloo N2L 5Z4 | (519) 886-8000 |
| Auditmasterplan 200 University Ave W, Waterloo N2L 3G1 | (519) 885-3936 |
| Axiom Communications Inc 130 Frobisher Dr #3, Waterloo N2V 1Z9 | (519) 747-4161 |
| Georef Systems 151 Frobisher Dr #216, Waterloo N2V 2C9 | (519) 747-7623 |
| International Neural Machine 175 Columbia St W #203, Waterloo N2L 5Z5 | (519) 746-3890 |
| Keystone Business Solutions 517 Westfield Dr, Waterloo N2T 2C7 | (519) 884-4917 |
| Mapcheck Inc 285 Weber St N, Waterloo N2J 3H8 | (519) 885-8331 |
| Mfam Ltd 444 Malabar Dr, Waterloo N2K 2P7 | (519) 885-1636 |
| Neo Tilt 421 King St N, Waterloo N2J 4E4 | (519) 725-3550 |
| Open Text Corp 410 Albert St, Waterloo N2L 3V3 | (519) 888-7111 |
| P C Automation Inc 925 Erb St W, Waterloo N2J 3Z4 | (519) 888-9304 |
| Padre Software Inc 564 Weber St N, Waterloo N2L 5C6 | (519) 885-2364 |
| Pattern Discovery Software 550 Parkside Dr #B9, Waterloo N2L 5V4 | (519) 888-1001 |
| Quetech Limited 707 Beechwood Dr, Waterloo N2T 2M7 | (519) 886-4333 |
| Rentalpoint Software 151 Frobisher Dr #C112, Waterloo N2V 2C9 | (519) 725-4270 |
| Rjm Computer Consultants Inc 510 Weber St N, Waterloo N2L 4E9 | (519) 884-1214 |
| Beardog Software Inc 209 Mohawk Ave, Waterloo N2L 2T4 | (519) 883-1876 |
| Beechwood Computer Resources 295 Old Post Rd, Waterloo N2L 5C3 | (519) 884-4484 |
| Bioinformatics Solutions Inc 145 Columbia St W, Waterloo N2L 3L2 | (519) 885-8288 |
| Virtek Vision Corp 785 Bridge St, Waterloo N2V 2K1 | (519) 746-7190 |
| Sybase Inc 415 Phillip St, Waterloo N2L 3X2 | (519) 886-3700 |
| Shea Business Solutions 151 Frobisher Dr #B107, Waterloo N2V 2C9 | (519) 884-7537 |
| Software Metrics Inc 450 Phillip St, Waterloo N2L 5J2 | (519) 885-2458 |
| Softplan Technical Support 168 Lexington Crt #A, Waterloo N2J 4R4 | (519) 886-9750 |
| Sonic Foundry-Jedor 1 Blue Springs Dr, Waterloo N2J 4M1 | (519) 725-4738 |
| Stief Systems Group Ltd 151 Frobisher Dr #D214, Waterloo N2V 2C9 | (519) 746-3118 |
| Video Locus Inc 97 Randall Dr, Waterloo N2V 1C5 | (519) 725-9797 |
| Visionware Inc 151 Weber St S, Waterloo N2J 2A9 | (519) 742-4122 |
| Vital Innovations Inc 600 Weber St N #2, Waterloo N2V 1K4 | (519) 725-3655 |
| Waterloo Information Systems 33 Dupont St E, Waterloo N2J 2G8 | (519) 884-2604 |
| Waterloo Maple Software Inc 57 Erb St W, Waterloo N2L 6C2 | (519) 747-2373 |
| Wde Inc 279 Weber St N, Waterloo N2J 3H8 | (519) 884-1842 |
| Wirelessmoney Inc 745 Bridge St, Waterloo N2V 2G6 | (519) 725-7776 |
| Business Intelligence Solution 100 Frobisher Dr #9, Waterloo N2V 2A1 | (519) 886-0075 |
| Cache Flow Canada Inc 180 Columbia St W, Waterloo N2L 3L3 | (519) 884-0566 |
| Campana Systems Inc 99 Randall Dr, Waterloo N2V 1C5 | (519) 747-5222 |
| Camplete Solutions Inc 421 King St N #300, Waterloo N2J 4E4 | (519) 725-2557 |
| Chaffe & Malcolm Partners Inc 620 Harper Pl, Waterloo N2K 3N9 | (519) 747-2370 |
| Check Free I-Solutions 455 Phillip St, Waterloo N2L 3X2 | (519) 883-8487 |
| Computer Partners 105 Greenbrier Dr, Waterloo N2L 4B3 | (519) 746-1607 |
| Covalent Software Inc 109 Randall Dr, Waterloo N2V 1C5 | (519) 883-7466 |
| Descartes Systems Group Inc 120 Randall Dr, Waterloo N2V 1C6 | (519) 746-8110 |
| Electronics Boutique 550 King St N #B11, Waterloo N2L 5W6 | (519) 883-8493 |
| Enterprise Advisors Inc 180 Columbia St W #2110, Waterloo N2L 3L3 | (519) 725-8800 |
| Epixtech Inc 1 Blue Springs Dr #101, Waterloo N2J 4M1 | (519) 885-6040 |
| Ever America Corp 550 Parkside Dr #B7, Waterloo N2L 5V4 | (519) 747-9393 |
| Firepond 400 Mossom Pl, Waterloo N2K 2G8 | (519) 747-9998 |