Major Key companies segment covered in Defense IT spending market are Leidos Holding Inc. (The US),Accenture (Ireland),IBM Corporation (The US),General Dynamics Corporation (The US),BAE Systems PLC (The UK),DXC Technology Company (The US),Dell Inc. (The US),Northrop Grumman Corporation (The US),Unisys Corporation,Atos SE (France),Capgemini SE (France),Fujitsu Limited (Japan),Oracle Corporation (The US),SAP SE (Germany),Microsoft Corporation (The US) and many more.