| Business | Phone |
| Wildata Systems Group Inc 4995 Bradenton Ave # 140, Dublin 43017 | (614) 734-4719 |
| Cogent Inc 5450 Frantz Rd, Dublin 43016 | (614) 718-9691 |
| Comsys 545 Metro Pl S # 133, Dublin 43017 | (614) 766-3623 |
| Indecon Inc 655 Metro Pl S, Dublin 43017 | (614) 799-1850 |