Lawson Software has agreed to be acquired by Infor and Golden Gate Capital in a deal valued at about $2 billion. Under terms of a merger agreement, Lawson stockholders will receive $11.25 per share in cash. Lawson noted the purchase price is roughly 2.5 times revenue and a 14-percent premium to the value of its shares at the close of March 7, the last trading day before news reports speculating about the deal began appearing.