Virtusa Corporation (Virtusa) is a global information technology services company. Virtusa uses an offshore delivery model to provide a range of information technology (IT) services, including IT consulting, technology implementation and application outsourcing. The Company provides IT services primarily to enterprises engaged in communications and technology; banking, financial services and insurance (BFSI); and media and information. Its clients include global enterprises, such as Aetna Life Insurance Company, British Telecommunications plc (BT), ING North America Insurance Corporation, Iron Mountain Information Management, Inc., JPMorgan Chase Bank, N.A. (JPMorgan Chase), Metavante Corporation (Metavante) and Thomson Reuters (Healthcare) Inc. (Thomson), and enterprise software developers, such as Pegasystems Inc. On November 4, 2009, Virtusa acquired InSource Holdings, Inc. and its subsidiaries. On July 1, 2011, Virtusa acquired ALaS Consulting LLC.