Founded by Kim Sungkyu, the leader and lead vocalist of Infinite, in 2023, Infinite Company is responsible for the boy band's group activities after all six members left their original agency, Woollim Entertainment.
While all six members — including Kim Sungkyu — are signed to individual agencies, the members have agreed to come together under Infinite Company for group activities.
Infinite Company also received naming rights to the band's name Infinite from Woollim Entertainment. Media reported in July 2023 that the founder and president of Woollim Entertainment, Lee Jung-yeop had transferred the rights unconditionally, without any cost, to celebrate Kim Sung-kyu's birthday in April the same year.