trend micro internet security.
Group 4 is a security services company which is based in England. It is the largest security services company in the world as far as the revenue it generates is concerned.
For home security in the Arizona area,my choice would be ADT security. ADT is one of the largest and best security companies in the world.
G4S is a multinational security services company that provides a wide range of security solutions, including manned guarding, cash management, risk consulting, and technology solutions. They work in various sectors, including government, commercial, and residential, and serve clients around the world.
The world's largest WAN is the internet.
The largest apparel company in the world is VF Corporation.
Northrop Grumman is an American global security company. In 2010 The company was the fourth-largest defense contractor in the world, also the largest builder of Naval vessels. They employ over 75,000 people worldwide.
The McCormick company was the largest spice company
Exxon Mobil is the largest oil company. It is also the world's largest company.
The world's largest WAN is the internet.
Oreo cookies are the largest snack food company in the world.
International Paper Company (IP) was the world's largest paper company in the early 2000s
Do you mean what is the largest IT company in the world. Or do you mean within IT which is the largest sector?