World’s 20 largest corporations (2021 update)

The World’s 20 Largest Corporations by Revenue, 2021

Updated the ranking of the world’s largest corporations by revenue. Scalability is the core driver which is achieved differently depending on the activity sector. For retail and e-commerce, this involves the setting of a large distribution network. For energy and mining, it is mostly through economies of scale in extraction and transformation.

World’s 20 Largest Corporations by Revenue, 2021 | The Geography of Transport Systems (transportgeography.org)