The Panorama Tower (previously known as Signaali Headquarters) is a high-rise building in Leppävaara, Espoo, Finland located at Hevosenkenkä 3. It is the third highest building in Espoo and the third-highest office building in Finland after the Accountor Tower and the Maamerkki building in Itäkeskus, Helsinki. The building is a three-sided office building with the sides attached to each other.[1] Of the three sides, two have seven floors and one has seventeen floors.