WM Entertainment (Hangul: WM 엔터테인먼트) is a South Korean entertainment company established in 2008 by former singer Lee Won-min (birth name: Kim Jung-soo).[1] The company is responsible for managing artists Oh My Girl and Xlov.[3] On April 7, 2021, the company was acquired by RBW. On March 11, 2026, they acquired 257 Entertainment.
History
WM Entertainment was founded in 2008 by former South Korean singer Kim Jung-soo, who formally changed his name to Lee Won-min before establishing WM Entertainment.[4]
The company was originally operated in a one-story building located in Bangbae-dong, Seocho District.[5] In August 2014, Lee Won-min purchased a six-story building located in