International Business Machines Corp. (NYSE:IBM)
About International Business Machines Corp. International Business Machines Corporation (IBM) is an information technology (IT) company. The Company operates under five segments: Global Technology Services segment (GTS); Global Business Services segment (GBS); Software segment; System and Technology segment, and Global Financing segment. In February 2010, the Company acquired Intelliden Inc. In March 2010, the Company completed the acquisition of National Interest Security Company, LLC. In April 2010, the Company acquired Cast Iron Systems, which delivers cloud integration software, appliances and services. In July 2010, it acquired BigFix, Inc. In August 2010, the Company acquired Datacap Inc. In October 2010, the Company acquired Unica Corporation. In October 2010, the Company acquired PSSSystems.