It's debatable. There are very few "gun" companies.
There are a lot of Armament companies making things from pistols to rifles to body armour to missiles.
BAE systems are probably the biggest Armament company, if they had not sold H&K back to Germany it defintely would.
They make standard infantry equipment like rifles, they also make Recoiless rifles, fighter jets, Naval vessels, Tanks, mobile artilery and pretty much everything else you use to wage war.
They span many different countries, compete at a top level where most of the competition only make that type of equipment - ever heard of a colt fighter jet or a H&K frigate? - They supply nations worldwide.
probably heckler and koch but maybe
The largest pc manufacturing company and the most valuable company in the world is Apple.
Nestlé
Some of the largest media companies in the world are the ones we regularly see at the beginning of the movies. The largest is the Walt Disney Company followed by Time Warner.
I think RR Donnelley is the largest printing company in the world. RR Donnelley is a fortune 500 company based in chicago,lllinois, that provides print and related services.
The world's largest proven gas reserves are located in Russia, with 4.757 × 1013 m³ (1.6 × 1015 cu ft). Russia is also the world's largest natural gas producer, through the Gazprom company.
The largest apparel company in the world is VF Corporation.
The McCormick company was the largest spice company
Exxon Mobil is the largest oil company. It is also the world's largest company.
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?
B.H.P. Billiton
Remington is a likely candidate. They are also the oldest US gun maker still in business.
bimbo bakeries USA is the biggest company in the world
GM is again the world's largest automakerBoosted by its Chevrolet brand, sales rise 7.6% to 9 million two years after its emergence from bankruptcy.Toyota is the largest car company in the world. GM is the second largest car company in the world followed by Volkswagen.
The largest pc manufacturing company and the most valuable company in the world is Apple.
Axi