PITTSBURGH--(BUSINESS WIRE)--June 27, 2007--Fortune Small Business magazine ranked Ansoft Corporation (NASDAQ:ANST) 29th on its annual FSB 100 list of fastest-growing small public companies. "It's an honor to be included among the FSB 100," said Nicholas Csendes, Ansoft's president and CEO. "Ansoft's ongoing innovation in the high-performance electronic design software market and its unwavering commitment to customers and shareholders are the driving forces behind our continued growth." Fortune Small Business ranks the top 100 public companies with annual revenues of less than $200 million and a stock price of more than $1, basing selections on percentage growth in earnings, revenue and stock performance over the past three years.