Katseye officially debuted on June 28, 2024 with their digital single “Debut.”

Quick Scoop

Here’s the essential info about when did Katseye debut :

  • Katseye is a 6-member global girl group formed through the survival show The Debut: Dream Academy under HYBE and Geffen Records.
  • They made their group debut on June 28, 2024 , releasing the digital single “Debut” , which also appears on their first EP SIS (Soft Is Strong).
  • Their first EP followed later in 2024 and helped kick off their rise on charts and festival lineups through 2025.

A simple way to remember it: Katseye’s first step onto the global stage came in early summer 2024, closing out June with their single “Debut.”

TL;DR: Katseye debuted on June 28, 2024 with the single “Debut.”

Information gathered from public forums or data available on the internet and portrayed here.