Harrison Global Holdings Inc.

Harrison Global Holdings Inc. is an audio production and voice actor management company based in Tokyo, Japan. It offers audio production services and VTuber, a virtual character technology that lets streamers use their voice to drive real-time videos of human facial expressions and gestures. The company also provides voice acting education to Japanese youths. It was formerly known as BloomZ Inc. and changed its name to Harrison Global Holdings Inc. in July 2025, and was founded in 2017.