Telkomsigma or PT Sigma Cipta Caraka is a company engaged in telecommunications and information technology and is a business partner of IBM. The company was founded in 1987. In 2008 Telkomsigma was acquired by METRA, a subsidiary of TELKOM. Telkomsigma provides integrated information technology services such as Managed Services, Software Development, and System Integration. TelkomSigma has three data centers, namely the German Center, Serpong, Sentul and Surabaya. Telkom Sigma serves the solution segment for the healthcare industry, banking sector, telecommunications, transportation, and State-Owned Enterprises (BUMN).