A.C.E is a South Korean boy band formed in 2017 by Beat Interactive. The group consists of five talented members: Jun, Lee Jiham, Wow, Kim Byeongkwan, and Chan.

A.C.E is known for their impressive live performances, powerful vocal abilities, and energetic dance routines. Their debut album, Adventures in Wonderland, was released in May 2017 and featured hits like “Cactus” and “Callin’.”

The group has built a reputation for their versatility and creative musical styles, ranging from pop and R&B to EDM. A.C.E has a loyal fanbase called Choice, who support the group at every step. The members have also pursued solo activities including acting, modeling, and participating in TV shows.

In March 2025, Beat Interactive announced that the exclusive contracts with all five members would expire on March 31, 2025. The agency assured fans that A.C.E would continue to use the group name and all related content freely to carry on their journey as A.C.E without restrictions.

Although A.C.E is no longer managed by Beat Interactive, the group remains active and continues their activities. The members have taken control of their name and content, working independently on their music and careers.