Company name
Nikken Total Sourcing Inc.
April 1st, 1981
50 million yen
Type of business
Business outsourcing service / Temporary staffing service / Recruitment service
Business license number for temporary staffing : 派 13-060060
(Worker dispatch business permission number)
Business license number for recruitment : 13-ユ‐060049
Areas of service
Manufacturing (processing / assembly / testing and inspection)
Mechanical maintenance
Distribution of goods
Office work / Sales / Telemarketing / Expert services
Medical / Nursing care
President Koji Shimizu
Head office
Nikken Daiichi Bldg., 7-23-3, Nishikamata, Ota-ku, Tokyo, Japan, 144-0051
Number of branch offices
186 domestic service offices (as of April 2021)


Ability Nikken Co., Ltd. 
Altekna Co., Ltd. 
Nihon Tact Co., Ltd. 
Sanwa Co., Ltd. 
Intertechno Co., Ltd. 
Arum Holdings Co., Ltd.,
Arum Medical Support Co., Ltd., 
Nikken Kankyo Service Co., Ltd. 


Nikken (Thailand) Co.,Ltd.
World Asia Solution Co.,Ltd. 
Staffers Recruitment Consultants Co., Ltd.
NIC Global Sourcing Joint Stock Company 
Corporate memberships
Japan Business Process Outsourcing and Staffing Association(JBPO)