Yeonineottae is a South Korean dating service specializing in in-person rotation introductions for working professionals. It organizes events across multiple regions, including Seoul, Incheon, Suwon, Daejeon, and Cheonan, with venues in areas such as Nonhyeon, Jongno, Seongsu, and Jamsil. The company reports that more than 1,200 people participate each week and that it has tens of thousands of members whose employment has been verified.

Before an event, applicants undergo document and photo checks to confirm their occupation and profile details. At the gathering, a host verifies participants’ identification, and attendees have a series of brief, one-to-one conversations, typically lasting around ten minutes. A profile card helps participants start conversations, and they can exchange notes with people they would like to contact. After the event, mutual selections can connect directly.

Yeonineottae publishes event schedules, participant lists, venue updates, and customer reviews. Its website also provides frequently asked questions and a channel for reporting inappropriate behavior, supporting participants throughout the booking and event process.