PTC provides leading Product Lifecycle Management (PLM), content management and dynamic publishing software solutions to more than 40,000 companies worldwide. The company was formed in 1985, is publicly traded on Nasdaq (Nasdaq: PMTC) and is the largest software company headquartered in Massachusetts. PTC customers include many of the world's most innovative companies in manufacturing, publishing, services, government and life sciences industries. PTC is included in the S&P Midcap 400 and Russell 2000 indices. FY 2006 revenue: $855 million