ProSiebenSat.1 Media SE operates as a media company in Germany, Austria, Switzerland, the United States, and internationally. It operates through three segments: Entertainment, Dating & Video, and Commerce & Ventures. The Entertainment segment operates free TV channels and digital platforms, such as SAT.1, ProSieben, Kabel Eins, sixx, SAT.1 Gold, ProSieben MAXX, and Kabel Eins Doku, as well as PULS4, PULS24, ATV I, ATV II, and PLUS 8. This segment is involved in operating commercial websites; production and distribution programming portfolio, including entertainment, reality, and factual formats, as well as TV series, TV films, and digital content; and operates Studio71 which creates and sells digital offerings for influencers. Its Dating & Video segment engages in online matchmaking services for online dating and entertainment under Parship, ElitePartner, eharmony, LOVOO help singles brand names. This segment provides video-based social entertainment applications, such as MeetMe, Skout, Tagged, and GROWLr content for users. The Commerce & Ventures segment bundles investments in digital commerce companies, offering a flexible investment model using media-for-revenue and media-for-equity deals, and includes consumer-focused businesses such as online beauty provider flaconi, car rental comparison portal FLOYT Mobility, and experience provider Jochen Schweizer mydays. This segment involves operating Marktguru and wetter.com. The company was founded in 1984 and is headquartered in Unterföhring, Germany. ProSiebenSat.1 Media SE operates as a subsidiary of MFE-Mediaforeurope N.V.