| Business | Phone |
| Trimark Associates Hilliard 43026 | (614) 777-6389 |
| Bt Americas Inc 3972 Brown Park Dr # C, Hilliard 43026 | (614) 876-0304 |
| C-Sharp Technologies 4700 Coolbrook Dr, Hilliard 43026 | (614) 529-2393 |
| Src Technologies 4641 Leap Ct, Hilliard 43026 | (614) 777-8801 |
| Charles A Thomas & Assoc 5365 Cee Ct, Hilliard 43026 | (614) 777-4288 |
| Perdatum Inc 4098 Main St, Hilliard 43026 | (614) 777-4636 |
| Datalink Inc 3962 Brown Park Dr # H, Hilliard 43026 | (614) 777-4700 |
| Emperor Software Inc 2424 Stewart Hollow Ct, Hilliard 43026 | (614) 876-9591 |
| Jascorp 5933 Coventry Hurst Ln, Hilliard 43026 | (614) 850-9022 |