2009 Fast 50

43: S4 Inc.
Location: Baslington, MA
Annual growth rate: 69.6%
2008 Revenue: $16,907,346
2007 Revenue: $16,785,853
2006 Revenue: $9,157,000
2005 Revenue: $4,516,500
2004 Revenue: $2,042,000
Leadership: Chandu Shah, president and CEO
Number of employees: 120
Website: www.s4inc.com
Lines of business: N/A
Major customers: N/A
Major contracts/projects: N/A
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