6. Alberta Wheat Pool
Alberta started as a cooperative in 1923. It was comprised of wheat farmers from different parts of Canada. Since then it has been on a number of mergers since the 2000s. They’ve had around a total of 3 mergers since 2001. The last merger made them a farmer-owned cooperative no longer. The current corporation goes under the name Vittera.
The size of these companies and corporations grow larger in the continuation of this list of the 11 biggest agricultural companies in the world.