Search for dark matter in pp collisions at CMS

Searches in CMS for dark matter in final states with invisible particles recoiling against jets, top, W, Z, photon, and Higgs are presented. Various topologies are explored, covering several specific dark-matter production modes. The summary in a simplified-model framework of various searches for direct dark matter production withthe CMS detector is discussed, highlighting sensitivities of the analyses under various assumptions of DM production.