Reliance Secure Task Management (RSTM), has been purchased by Capita for £20 million.
The company which provides medical assessments and criminal support services, currently provides services to the Ministry of Justice, the NHS, and police forces.
Andy Parker, Capita’s joint chief operating officer, said: “The acquisition of RSTM will provide further scale and depth to the range of solutions we offer the health and emergency services, criminal justice system and wider public and private sector clients.”