8 : Next Tier Concepts Inc.
| Location: | Vienna, Va. |
| Annual growth rate: | 176.34% |
| 2010 revenue: | $13,817,313 |
| 2009 revenue: | $10,303,571 |
| 2008 revenue: | $7,845,841 |
| 2007 revenue: | $3,375,347 |
| 2006 revenue: | $236,932 |
| Leadership: | Michele Bolos, CEO |
| Web site: | http://www.ntconcepts.com |