Two-Year Growth Rate: 353.66%
Top Executive: Mike Therialt, Co-founder
Location: Addison, Ill.
2007 Net Sales: $59.93 million
B2B sells more than simply PCs, servers, switches and printers to its base of SMB customers. The company's telephony and technology services unit installs phone systems, upgrades and installs servers and provides network infrastructure services. To get to the next level of success, however, B2B, like many of the other Fast Growth companies, is looking beyond organic growth, and is actively seeking acquisitions.