MBK Human Capital is a wholly owned subsidiary of Mitsui & Co., Ltd (Mitsui). MBK Human Capital was established as the holding company for The Delta Companies and Accountable Healthcare Staffing; both are leading healthcare staffing firms nationwide. MBK Human Capital has a clear vision to become one of the largest and most trusted staffing companies in the United States, through the acquisition of other healthcare staffing companies and the continuous success of The Delta Companies and Accountable Healthcare Staffing.