| Business | Phone |
| Eagle Software Inc 14 Briarbrook Rd, Ossining 10562 | (914) 762-9502 |
| Advanced Computer Designs Inc 170 Chadeayne Rd, Ossining 10562 | (914) 941-5200 |
| Rsoft Inc 200 Executive Blvd, Ossining 10562 | (914) 923-2164 |
| Watts Up Inc 187 Main St, Ossining 10562 | (914) 944-1600 |
| Targeted Systems Development 20 Sherwood Ave, Ossining 10562 | (914) 941-6314 |