| Business | Phone |
| American Info Tech Solutions 12359 Sunrise Valley Dr, Reston 20191 | (703) 773-3520 |
| Applied Information Sciences 1850 Centennial Park Dr 530, Reston 20191 | (703) 860-5604 |
| Facility Information Systems 11921 Freedom Dr, Reston 20190 | (703) 925-5956 |
| Global Resources Info Group 2142 Greenkeepers Ct, Reston 20191 | (703) 715-0852 |
| Information Experts 11425 Isaac Newton Sq S F1, Reston 20190 | (703) 796-1881 |
| Information Systems Consulting 11921 Freedom Dr, Reston 20190 | (703) 904-4372 |
| Information Technology 1875 Campus Commons Dr # 300, Reston 20191 | (703) 264-0147 |
| Infosys 12021 Sunset Hills Rd, Reston 20190 | (703) 481-1375 |
| Managed Information Systems 11951 Freedom Dr, Reston 20190 | (703) 251-4835 |