Fullcast Holdings Co., Ltd. provides human resource outsourcing services for various industries. It operates through the following segments: Short-Term Operational Support, Sales Support, and Security and Other Business. The Short-Term Operational Support segment provides temporary staffing and human resource dispatching. The Sales Support segment performs sales agency business for communication products centered on call centers and sales agent networks. The Security and Other Business segment deals with security operations for public facilities and general companies. The company was founded by Takehito Hirano on September 14, 1990 and is headquartered in Tokyo, Japan.