PHASE FORWARD INCORPORATED COMMON STOCK, par value $0.01 per share UNDERWRITING AGREEMENT Dated May 22, 2007Underwriting Agreement • May 23rd, 2007 • Phase Forward Inc • Services-business services, nec • New York
Contract Type FiledMay 23rd, 2007 Company Industry JurisdictionThomas Weisel Partners LLC UBS Securities LLC Piper Jaffray & Co. Craig-Hallum Capital Group LLC Pacific Crest Securities Inc. As Representatives of the several Underwriters c/o Thomas Weisel Partners LLC One Montgomery Street, Suite 3700 San Francisco, California 94104