Tsunagu Group Holdings, Inc. provides career consulting services primarily for part-time jobs in Japan. It is involved in the recruitment agency activities; various consulting activities in the areas of general human resources, and personnel and general affairs; and human resource development/training, personnel placement and paid employment placement, general worker dispatching, and promotion support businesses. The company was formerly known as Tsunagu Solutions Inc. and changed its name to Tsunagu Group Holdings, Inc. in November 2018. Tsunagu Group Holdings, Inc. was founded in 2007 and is headquartered in Tokyo, Japan.