The greater Copenhagen Area is rich in universities and other research institutes. In the city centre, Copenhagen University (KU), the Copenhagen Business School (CBS), the IT University of Copenhagen (ITU) and the Danish Pedagogical University (DPU). Just to the north is the Technical University of Denmark (DTU) and to the west lies Roskilde University (RUC). Moreover, just a short train ride away, in southern Sweden, you'll find Lund University (LU).
The CADILLAC website attempts to keep track of logic related activities in these (and other) centres. CADILLAC also has an associated email list for sending notifications about relevant events in the area; you can sign up for this list from the CADILLAC website.