PULS 4 is a privately owned Austrian broadcast television and radio group founded in 2004. Employing approximately 460 people, it is Austria's largest private television station group. Acquired by ProSiebenSat.1 Media in 2007, PULS 4 operates four free-to-air television channels: PULS 4, ATV, ATV II, and PULS 24 (launched in 2019). The acquisition of the ATV Group in 2019 expanded PULS 4's reach. In 2022, the company reported revenues of approximately $50 million.