| Business | Phone |
| Windtalk 8578 Abilene Dr, Columbus 43209 | (614) 296-6070 |
| Sync Consulting Group Columbus 43201 | (614) 291-2355 |
| Sansbox Consulting Inc Po Box 29717, Columbus 43229 | (614) 580-6282 |
| Citynet 343 N Front St, Columbus 43215 | (614) 827-7000 |
| Relativity Digital System 50 W Broad St, Columbus 43215 | (614) 228-4869 |
| Resource One Computer Systems 1159 Dublin Rd, Columbus 43215 | (614) 485-4800 |
| Custom Slides 195 E Kelso Rd, Columbus 43202 | (614) 447-1800 |
| Ennovations Unlimited 30 W 1st Ave, Columbus 43201 | (614) 421-3000 |
| Network Response Group 1566 W 1st Ave, Columbus 43212 | (614) 481-9400 |
| Flexnet Automation Resources 919 Old Henderson Rd, Columbus 43220 | (614) 488-5520 |
| Mtm Technologies Inc 961 Checkrein Ave, Columbus 43229 | (614) 848-9878 |
| Maximation 2257 Westbrooke Dr, Columbus 43228 | (614) 777-2082 |
| Infomaven 309 S 4th St # 180, Columbus 43215 | (614) 236-4593 |