CELM, Inc. engages in the corporate in-house training, human resources development consulting, organizational development consulting, organization survey and personnel systems designing businesses. It also provides the design and implements solutions through quality communications, strengthening management, corporate philosophy instilment, organizational development services and others. The company was founded by Yoshitaka Matsukawa and Takuya Isono on December 22, 1995 and is headquartered in Tokyo, Japan.