Press Release July 27, 2005

iRobot Corp. Files Registration Statement for Initial Public Offering

BOSTON, July 27, 2005 – iRobot Corporation today announced that it has filed a registration statement with the Securities and Exchange Commission for a proposed initial public offering of its common stock.  iRobot is a leading global provider of robots that enable people to complete complex tasks in a better way. The number of shares to be offered and the price range for the offering have not yet been determined.

Mark Bettencourt is leading the team of Goodwin Procter LLP lawyers advising iRobot in this matter.