Comsat(s) may refer to: Technology Communications satellite COMSAT (Communications Satellite Corporation) COMSAT mobile communications, a telecommunications company, formerly a business unit of Communications Satellite Corporation Commission on Science and Technology for Sustainable Development in the South (COMSATS), an inter-governmental organization COMSATS University, a university in Pakistan The name of the associated daemon for the biff mail notification system. See also Comcast, a global telecommunications conglomerate, owns Xfinity and NBCUniversal The Comsat Angels, an English post-punk band